Holden Trailblazer (RG; 2017 – 2020) – fuse and relay box diagram

Posted on 23 September 202423 September 2024 by admin

Holden Trailblazer (RG; 2017 – 2020) – fuse and relay box diagram

Year of production: 2017, 2018, 2019, 2020

The Holden Trailblazer (RG) 5-door SUV was manufactured between 2017 and 2020. This article provides fuse box diagrams for the 2017, 2018, 2019, and 2020 models of the Trailblazer. It also includes details on the location of the fuse panels within the vehicle and explains the assignment of each fuse (fuse layout) and relay.

Passenger Compartment Fuse Box

Fuse Box Location

The fuse box is behind the instrument panel cap.

Holden Trailblazer (RG; 2017 - 2020) - fuse and relay box location - passenger compartment — Holden Trailblazer (RG; 2017 – 2020) – fuse and relay box location – passenger compartment

Fuse Box Diagram

Holden Trailblazer (RG; 2017 - 2020) - fuse and relay box diagram - passenger compartment — Holden Trailblazer (RG; 2017 – 2020) – fuse and relay box diagram – passenger compartment

Assignment of the fuses in the passenger compartment

№	Amps	Usage
1	20A	Body Control Module (6)
3	20A	Cigarette Lighter (if available)
6	20A	Front and Rear Power Outlets (if available)
7	30A	Body Control Module (8)
10	20A	Radio (if available)
11	2A	Ignition Switch
12	15A	Side Blind Zone (SBZ) (If available)
13	15A	Body Control Module (3)
14	10A	Front A/C Control Module
15	15A	Seat Fleated (If available)
16	15A	Body Control Module (1)
17	30A	Front Door Power Window Switch
18	10A	Rear A/C Blower
19	30A	Rear Door Power Window Switch (if available)
20	15A	Body Control Module (4)
21	10A	Spare
22	30A	Power Seat (if available)
25	10A	Sensing and Diagnose Module (SDM)
26	15A	Body Control Module (2)
27	2A	Clock Spring
28	7.5A	Data Link Connector (DLC)
30	10A	Tailgate Lock
31	10A	Instrument Panel Cluster (IPC), Displays – Radio (Instrument Panel), USB
33	10A	Central Gateway Module (CGM) – Cyber Security
34	30A	Front A/C Blower
35	30A	Rear A/C Blower
37	10A	Front Collision Alert (FCA) / Rain Sensor (if available)
39	10A	Rear View Mirrors (if available)
53	40A	BUS-C (fuses: F12, F30, F33, F37, F39, F40)
54	40A	Accessory (12V)
Relays
RLY43		Rear A/C Blower
RLY45		C-Enable
RLY46		RAP and Accessory (12V)
RLY47		RAP and Accessory (12V)
RLY48		Run relay

Engine Compartment Fuse Box

Fuse Box Location

Disengage the cover, lift it upward and remove it.

Holden Trailblazer (RG; 2017 - 2020) - fuse and relay box location - engine compartment — Holden Trailblazer (RG; 2017 – 2020) – fuse and relay box location – engine compartment

Fuse Box Diagram

Holden Trailblazer (RG; 2017 - 2020) - fuse and relay box diagram - engine compartment — Holden Trailblazer (RG; 2017 – 2020) – fuse and relay box diagram – engine compartment

Assignment of the fuses in the engine compartment

№	Amps	Usage
1	10A	Compressor A/C Clutch
2	–	Not Used
3	15A	Electric Power Steering (EPS) (if available)
4	–	Not Used
5	15A	Horn
6	15A	Front Fog Lamp (if available)
7	10A	High Beam LH
8	10A	High Beam RH
9	7.5A	Engine Control Module – (Diesel)
10	15A	Powertrain Relay (3) – (Diesel)
11	20A	Engine Control Module (1) (Diesel)
12	10A	Powertrain Relay (1)
13	10A	Powertrain Relay (2)
14	15A	Powertrain Relay (4)
15	15A	Run Crank Relay Signal
16	15A	Automatic Transmission Control Module (if available)
17	10A	Transfer Case Module, Head Lamp Leveling, Trailer Interface Module (if available)
18	10A	Power Supply Cluster – A/C – Airbag Module
19	20A	Fuel Pump (Diesel)
20	–	Not Used
21	30A	Rear Demister (if available)
22	15A	Outside Rear View Mirror Demister (if available)
23	15A	2017: Cab Heater (Diesel)
24	20A	Rear Wiper (SUV)
25	10A	Front / Rear (SUV) Washer Pump
26	10A	Park Assist (if available)
27	5A	Body Control Module
28	15A	Auxiliary Lamps Provision (If equipped)
29	30A	ABS or ESC Module (if available)
30	10A	Horn
31	15A	Body Control Module
32	15A	Engine Control Module (Battery) (Diesel)
33	10A	Communication Wire Between Modules
F34*	30A	Trailer Hitch Module (if available) *: Located near battery positive terminal
SB01	50A	ABS or ESC Module Pump (if available)
SB02	30A	Transfer Case Control Module (4X4) (if available)
SB03	60A	Preheating Glow Plug Module (Diesel)
SB04	20A	2020: Rear Power Outlet (Load Area)
SB05	30A	Starter Motor Solenoid
SB06	30A	Front Wiper
SB07	30A	Fuel Fleater (Diesel)
SB08	–	Not Used (Diesel)
SB09	30A	Spare
Relays
RLY01		Starter
RLY03		High Beam
RLY05		2017: Viscous Heater (Diesel)
RLY08		Front Wiper Control
RLY09		Front Wiper Speed
RLY10		Rear Demister and Outside Rear View Mirror Demister (if available)
RLY11		Powertrain
RLY12		A/C Clutch
RLY13		Fuel Heater (Diesel)
RLY14		Not Used (Diesel)
RLY15		Not Used
RLY18		Run Crank
RLY19		Fuel Pump (Diesel)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Nio ES8 (2020 – 2023) – fuse and relay box diagram

Posted on 13 September 2024 by admin

Nio ES8 (2020 – 2023) – fuse and relay box diagram

Year of production: 2020, 2021, 2022, 2023

This article provides fuse box diagrams for the Nio EL8 / Nio ES8 models from 2020 to 2023. You will also discover the location of the fuse panels within the vehicle and find details about the fuse and relay assignments (fuse layout).

Passenger Compartment Fuse Box

Fuse box diagram and Location

Nio ES8 (2020 - 2023) - fuse box diagram - passenger compartment — Nio ES8 (2020 – 2023) – fuse box diagram – passenger compartment

Assignment of the fuses in the dashboard

№	Amps	Description
1		IF02 / IF29 / IF26 fuse (KL15 power supply) relay
2		(Reserved) relay
3		TR03 relay power supply / TR06 relay coil / IF01 / IF25 / IF27 / IF30 / IF43 / TF01 / TF25 fuse (KL15 power supply) relay
4		(Reserved)
5		(Reserved)
6	10A	Brake booster / electric power steering-1 (KL15 power supply) fuse
7	15A	Driver seat heating / ventilation / lumbar support / massage module (KL15 power supply) fuse
8	10A	KL15-Trailer
9	10A	Electric parking controller / electric power steering-2 (KL15 power supply) fuse
10	10A	IR04 relay (coil) / right front headlight / rear-view mirror assembly / left front headlight (KL15 power supply) fuse
11	15A	Passenger side heating / ventilation/lumbar support / massage module (KL15 power supply) fuse
12	10A	Airbag controller (KL15 power supply) fuse
13	10A	Radar / parking radar controller / central gateway controller (KL15 power supply) fuse
14	15A	Steering wheel heating (KL15 power supply) fuse
15	10A	Climate control module / front body controller / central gatewaycontroller / vehicle controller / ECALL / DAB box / DAB adaptor (KL15 power supply) / side mirrormemory feedback + fuse
16		(Reserved)
17		(Reserved)
18	30A	Electric parking controller 1 (KL30 power supply)
19		(Reserved)
20	25A	IR02 relay power supply fuse
21		(Reserved)
22	25A	Front body controller (front wipers) KL30 power supply fuse
23	40A	Sunroof / sunshade motor (KL30 power supply) fuse
24		IF28 fuse (KL15 power supply) relay
25		(Reserved)
26	30A	Front body control module 1 fuse
27	30A	Front body control module 2 fuse
28	10A	Digital instrument cluster / HUD / NOMI / eCall (KL30 power supply) fuse
29	10A	Climate control module / rear climate control panel and fragrance system (KL30 power supply) fuse
30	10A	Body control module (safe box lock power supply) /DAB box fuse
31	10A	Steering column power supply fuse
32	10A	Brake switch (KL30 power supply) fuse
33	10A	Driver’s side door control switch / rain sensor / wireless charging power supply (models with air suspension) fuse
34	20A	Infotainment system console (KL30 power supply) 1 fuse
35	10A	Body controller (KL30 power supply) fuse
36	30A	IR04 relay switch power supply fuse
37		(Reserved)
38		(Reserved)
39	60A	Brake booster fuse
40	30A	Electric parking controller 2 (KL30 power supply)
41		Left side mirror left adjustment relay
42	10A	Climate control module (KL30 power supply) fuse
43	20A	Battery management unit (KL30 power supply) fuse
44	10A	Center display (KL30 power supply) fuse
45	10A	Electronic gear selector module (KL30 power supply) fuse
46	30A	Front body control module (central lock) fuse
47	10A	IR06 / IR08 / IR09 relay fuse
48	10A	ADAS main controller (KL30 power supply) fuse
49	10A	Diagnosis interface (KL30 power supply) fuse
50	10A	IR10 / IR11 / IR12 relay fuse
51	10A	IR07 / IR13 relay fuse
52	15A	IR05 power supply fuse
53	10A	Central gateway controller (KL30 power supply) fuse
54		Side mirror unfold relay
55		(Reserved)
56		Left side mirror right/upward adjustment relay
57		Left side mirror downward adjustment relay
58		Right side mirror left adjustment relay
59		Right side mirror right/upward adjustment relay
60		Right side mirror downward adjustment relay
61		Side mirror fold relay

Engine Compartment Fuse Box

Fuse Box Diagram and Location

Nio ES8 (2020 - 2023) - fuse box diagram - engine compartment — Nio ES8 (2020 – 2023) – fuse box diagram – engine compartment

Assignment of the fuses in the engine compartment fuse box

№	Amps	Description
1	60A	UR06 relay power supply fuse
2	10A	High voltage integrated component
3	20A	Washer pump fuse
4	15A	UR05 relay power supply fuse
5	10A	Vehicle communication controller / high voltage charging indicator fuse
6	15A	UR04 relay power supply fuse
7		(Reserved)
8		(Reserved)
9	15A	UR07 relay power supply fuse
10		Front motor cooling water pump relay
11		Rear motor cooling water pump relay
12		Battery cooling water pump relay
13		Cooling fan relay
14		(Reserved)
15	40A	Brake control module (control unit) fuse
16	40A	Brake control module (motor) fuse
17		(Reserved)
18	15A	Vehicle controller (KL87) fuse
19	10A	Climate control system fuse
20	10A	UR04 coil / UR05 coil / UR06 coil / UR07 coil / fan / brake switch / active grille shutter / high voltage battery pack heating / three-way valve / four-way valve fuse
21	10A	Left high beam fuse
22	10A	Right high beam fuse
23	10A	ADAS main controller power supply 2 fuse
24	15A	UR08 relay power supply fuse
25	10A	Left low beam fuse
26	20A	Battery management system power supply fuse
27	15A	Front power control unit fuse
28	10A	Central gateway controller power supply 2 fuse
29	10A	Right low beam fuse
30		Right low beam relay
31		Left low beam relay
32		Horn relay
33		High beam relay
34	10A	High voltage power distribution box / gear shifter module fuse
35		(Reserved)
36		Main relay
37		(Reserved)

Luggage Compartment Fuse Box

Fuse Box Diagram and Location

Nio ES8 (2020 - 2023) - fuse box diagram - luggage compartment — Nio ES8 (2020 – 2023) – fuse box diagram – luggage compartment

Assignment of the fuses in the luggage compartment

№	Amps	Description
1		TF02/TF27 fuse power supply relay
2		KL15 power supply
3		Rear blower (KL30 power supply) relay
4		Front blower (KL30 power supply) relay
5		(Reserved)
6	10A	Wheel arch light / ambient lighting / safe box limit switch fuse
7	15A	Left front and rear exterior door handle deploy + / retract – fuse
8	15A	Left front and rear exterior door handle deploy – / retract + fuse
9	15A	Right front and rear exterior door handle deploy – / retract + fuse
10	10A	Liftgate taillight / body taillight / sunroof switch / vanity mirror light / puddle light fuse
11	10A	USB hub (KL15 power supply) fuse
12	15A	Right front and rear exterior door handle deploy + /retract – fuse
13	10A	Right side mirror heating fuse
14	10A	Left side mirror heating fuse
15	10A	Second row seat USB fuse
16		(Reserved)
17		(Reserved)
18	25A	Left front / right rear window regulator motor (KL30 power supply) fuse
19	60A	TR01 relay contactor power supply fuse
20	30A	Passenger seat adjustment fuse
21	30A	Driver seat adjustment fuse
22	40A	Air suspension controller (air pump) KL30 power supply fuse
23	30A	Liftgate control module (motor) fuse
24		TF42/TF43 fuse power supply
25		(Reserved)
26	20A	Air suspension controller (KL30 power supply) fuse
27	15A	CC2 charge port motor power supply fuse
28	15A	TR07 relay power supply fuse
29	10A	Rear inverter (KL30 power supply) fuse
30	10A	Liftgate control module fuse
31	20A	Infotainment system console (KL30 power supply) 2 fuse
32	30A	TR04 relay switch power supply fuse
33	30A	TR05 relay switch power supply fuse
34	30A	Rear body controller power supply 1 fuse
35	10A	Kick sensor / TR04 coil / TR05 coil / TR08 coil / TR09 coil / TR11 coil fuse
36	30A	Amplifier control unit fuse
37	25A	TR03 relay power supply fuse
38	40A	TR11 relay contactor power supply fuse
39	30A	TR02 relay contactor power supply fuse
40	25A	Right-front / left-rear window regulator motor (KL30) fuse
41		Second row seat heating relay
42	10A	Vehicle controller power supply fuse
43	15A	Rear wiper fuse
44	15A	TR10 relay / TR12 relay fuse
45	30A	Rear body controller power supply 2 fuse
46	25A	TR06 relay contactor power supply fuse
47	25A	TR08 relay contactor power supply fuse
48	25A	TR09 relay contactor power supply fuse
49		(Reserved)
50	10A	TR13 relay fuse
51	20A	Trailer control module power1
52	20A	Trailer control module power2
53		(Reserved)
54		TF29 / TF28 fuse power supply
55		(Reserved)
56		TF26 fuse / TF30 fuse / front 12V power socket power supply
57		Rear 12V power socket
58		Second row left seat easy entry relay
59		Rear defogger relay
60		Second row right seat easy entry relay
61		Liftgate lock relay

Pre-Fuse Box

Fuse Box Diagram

№	Amps	Description
1	30A	Pyrotechnic safety switch power supply
2	125A	Electric power steering gear power supply
3	300A	DC/DC converter power supply
4	200A	Trunk fuse box power supply
5	125A	Instrument panel electrical box power supply
6	125A	Underhood electrical box power supply

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Nio EL (2020 – 2023) – fuse and relay box diagram

Posted on 13 September 2024 by admin

Nio EL8 (2020 – 2023) – fuse and relay box diagram

Year of production: 2020, 2021, 2022, 2023

Passenger Compartment Fuse Box

Fuse box diagram

Assignment of the fuses in the dashboard

№	Amps	Description
1		IF02 / IF29 / IF26 fuse (KL15 power supply) relay
2		(Reserved) relay
3		TR03 relay power supply / TR06 relay coil / IF01 / IF25 / IF27 / IF30 / IF43 / TF01 / TF25 fuse (KL15 power supply) relay
4		(Reserved)
5		(Reserved)
6	10A	Brake booster / electric power steering-1 (KL15 power supply) fuse
7	15A	Driver seat heating / ventilation / lumbar support / massage module (KL15 power supply) fuse
8	10A	KL15-Trailer
9	10A	Electric parking controller / electric power steering-2 (KL15 power supply) fuse
10	10A	IR04 relay (coil) / right front headlight / rear-view mirror assembly / left front headlight (KL15 power supply) fuse
11	15A	Passenger side heating / ventilation/lumbar support / massage module (KL15 power supply) fuse
12	10A	Airbag controller (KL15 power supply) fuse
13	10A	Radar / parking radar controller / central gateway controller (KL15 power supply) fuse
14	15A	Steering wheel heating (KL15 power supply) fuse
15	10A	Climate control module / front body controller / central gatewaycontroller / vehicle controller / ECALL / DAB box / DAB adaptor (KL15 power supply) / side mirrormemory feedback + fuse
16		(Reserved)
17		(Reserved)
18	30A	Electric parking controller 1 (KL30 power supply)
19		(Reserved)
20	25A	IR02 relay power supply fuse
21		(Reserved)
22	25A	Front body controller (front wipers) KL30 power supply fuse
23	40A	Sunroof / sunshade motor (KL30 power supply) fuse
24		IF28 fuse (KL15 power supply) relay
25		(Reserved)
26	30A	Front body control module 1 fuse
27	30A	Front body control module 2 fuse
28	10A	Digital instrument cluster / HUD / NOMI / eCall (KL30 power supply) fuse
29	10A	Climate control module / rear climate control panel and fragrance system (KL30 power supply) fuse
30	10A	Body control module (safe box lock power supply) /DAB box fuse
31	10A	Steering column power supply fuse
32	10A	Brake switch (KL30 power supply) fuse
33	10A	Driver’s side door control switch / rain sensor / wireless charging power supply (models with air suspension) fuse
34	20A	Infotainment system console (KL30 power supply) 1 fuse
35	10A	Body controller (KL30 power supply) fuse
36	30A	IR04 relay switch power supply fuse
37		(Reserved)
38		(Reserved)
39	60A	Brake booster fuse
40	30A	Electric parking controller 2 (KL30 power supply)
41		Left side mirror left adjustment relay
42	10A	Climate control module (KL30 power supply) fuse
43	20A	Battery management unit (KL30 power supply) fuse
44	10A	Center display (KL30 power supply) fuse
45	10A	Electronic gear selector module (KL30 power supply) fuse
46	30A	Front body control module (central lock) fuse
47	10A	IR06 / IR08 / IR09 relay fuse
48	10A	ADAS main controller (KL30 power supply) fuse
49	10A	Diagnosis interface (KL30 power supply) fuse
50	10A	IR10 / IR11 / IR12 relay fuse
51	10A	IR07 / IR13 relay fuse
52	15A	IR05 power supply fuse
53	10A	Central gateway controller (KL30 power supply) fuse
54		Side mirror unfold relay
55		(Reserved)
56		Left side mirror right/upward adjustment relay
57		Left side mirror downward adjustment relay
58		Right side mirror left adjustment relay
59		Right side mirror right/upward adjustment relay
60		Right side mirror downward adjustment relay
61		Side mirror fold relay

Engine Compartment Fuse Box

Fuse Box Diagram

Assignment of the fuses in the engine compartment fuse box

№	Amps	Description
1	60A	UR06 relay power supply fuse
2	10A	High voltage integrated component
3	20A	Washer pump fuse
4	15A	UR05 relay power supply fuse
5	10A	Vehicle communication controller / high voltage charging indicator fuse
6	15A	UR04 relay power supply fuse
7		(Reserved)
8		(Reserved)
9	15A	UR07 relay power supply fuse
10		Front motor cooling water pump relay
11		Rear motor cooling water pump relay
12		Battery cooling water pump relay
13		Cooling fan relay
14		(Reserved)
15	40A	Brake control module (control unit) fuse
16	40A	Brake control module (motor) fuse
17		(Reserved)
18	15A	Vehicle controller (KL87) fuse
19	10A	Climate control system fuse
20	10A	UR04 coil / UR05 coil / UR06 coil / UR07 coil / fan / brake switch / active grille shutter / high voltage battery pack heating / three-way valve / four-way valve fuse
21	10A	Left high beam fuse
22	10A	Right high beam fuse
23	10A	ADAS main controller power supply 2 fuse
24	15A	UR08 relay power supply fuse
25	10A	Left low beam fuse
26	20A	Battery management system power supply fuse
27	15A	Front power control unit fuse
28	10A	Central gateway controller power supply 2 fuse
29	10A	Right low beam fuse
30		Right low beam relay
31		Left low beam relay
32		Horn relay
33		High beam relay
34	10A	High voltage power distribution box / gear shifter module fuse
35		(Reserved)
36		Main relay
37		(Reserved)

Luggage Compartment Fuse Box

Fuse Box Diagram

Assignment of the fuses in the luggage compartment

№	Amps	Description
1		TF02/TF27 fuse power supply relay
2		KL15 power supply
3		Rear blower (KL30 power supply) relay
4		Front blower (KL30 power supply) relay
5		(Reserved)
6	10A	Wheel arch light / ambient lighting / safe box limit switch fuse
7	15A	Left front and rear exterior door handle deploy + / retract – fuse
8	15A	Left front and rear exterior door handle deploy – / retract + fuse
9	15A	Right front and rear exterior door handle deploy – / retract + fuse
10	10A	Liftgate taillight / body taillight / sunroof switch / vanity mirror light / puddle light fuse
11	10A	USB hub (KL15 power supply) fuse
12	15A	Right front and rear exterior door handle deploy + /retract – fuse
13	10A	Right side mirror heating fuse
14	10A	Left side mirror heating fuse
15	10A	Second row seat USB fuse
16		(Reserved)
17		(Reserved)
18	25A	Left front / right rear window regulator motor (KL30 power supply) fuse
19	60A	TR01 relay contactor power supply fuse
20	30A	Passenger seat adjustment fuse
21	30A	Driver seat adjustment fuse
22	40A	Air suspension controller (air pump) KL30 power supply fuse
23	30A	Liftgate control module (motor) fuse
24		TF42/TF43 fuse power supply
25		(Reserved)
26	20A	Air suspension controller (KL30 power supply) fuse
27	15A	CC2 charge port motor power supply fuse
28	15A	TR07 relay power supply fuse
29	10A	Rear inverter (KL30 power supply) fuse
30	10A	Liftgate control module fuse
31	20A	Infotainment system console (KL30 power supply) 2 fuse
32	30A	TR04 relay switch power supply fuse
33	30A	TR05 relay switch power supply fuse
34	30A	Rear body controller power supply 1 fuse
35	10A	Kick sensor / TR04 coil / TR05 coil / TR08 coil / TR09 coil / TR11 coil fuse
36	30A	Amplifier control unit fuse
37	25A	TR03 relay power supply fuse
38	40A	TR11 relay contactor power supply fuse
39	30A	TR02 relay contactor power supply fuse
40	25A	Right-front / left-rear window regulator motor (KL30) fuse
41		Second row seat heating relay
42	10A	Vehicle controller power supply fuse
43	15A	Rear wiper fuse
44	15A	TR10 relay / TR12 relay fuse
45	30A	Rear body controller power supply 2 fuse
46	25A	TR06 relay contactor power supply fuse
47	25A	TR08 relay contactor power supply fuse
48	25A	TR09 relay contactor power supply fuse
49		(Reserved)
50	10A	TR13 relay fuse
51	20A	Trailer control module power1
52	20A	Trailer control module power2
53		(Reserved)
54		TF29 / TF28 fuse power supply
55		(Reserved)
56		TF26 fuse / TF30 fuse / front 12V power socket power supply
57		Rear 12V power socket
58		Second row left seat easy entry relay
59		Rear defogger relay
60		Second row right seat easy entry relay
61		Liftgate lock relay

Pre-Fuse Box

Fuse Box Diagram

№	Amps	Description
1	30A	Pyrotechnic safety switch power supply
2	125A	Electric power steering gear power supply
3	300A	DC/DC converter power supply
4	200A	Trunk fuse box power supply
5	125A	Instrument panel electrical box power supply
6	125A	Underhood electrical box power supply

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Chrysler Voyager (2020 – 2024) – fuse box diagram

Posted on 10 September 2024 by admin

Chrysler Voyager (2020 – 2024) – fuse box diagram

Year of production: 2020, 2021, 2022, 2023

This article covers the sixth-generation Chrysler Voyager, produced from 2020 to the present. It includes fuse box diagrams for Chrysler Voyager models from 2020 through 2024, provides details on the location of the fuse panels inside the vehicle, and explains the function of each fuse (fuse layout).

Engine compartment fuse box

Fuse Box Location

The Power Distribution Center (PDC) is located in the engine compartment near the battery. Remove the cover by unlatching the two locks located at each side of the PDC cover, avoid using screwdrivers or any other tool to remove the cover, since they may apply excessive force and result in a broken/damaged part.

Fuse Box Diagram

Assignment of the fuses in the PDC (2020-2024)

№	Amps	Description
F06	–	Not Used
F07	25A Clear	Ignition Coil / Fuel Injector
F08	–	Not Used
F09	25A Clear	Amplifier / Active Noise Control
F10	–	Not Used
F11	–	Not Used
F12	5A Tan	Battery Sensor (IBS)
F13	10A Red	2020-2021: ECM (ESS Only) 2022-2024: ECM (S)
F14	10A Red	ECM
F15	40A Green	CBC Feed #3 (Power Locks)
F16	20A Yellow	ECM
F17	30A Pink	Starter
F18	40A Green	CBC Feed #4 (Exterior Lighting #1)
F19	25A Clear	2nd Row Folding Seats Solenoid LT
F20	10A Red	A/C Compressor Clutch
F21	25A Clear	2nd Row Folding Seat Solenoid RT
F22	–	Not Used
F23	–	Not used
F24	20A Yellow	RR Wiper
F25A	10A Red	2020-2021: Handsfree LT & RT RR Door Release Mod
F25B	10A Red	2020-2021: Active Grill Shutter / PWR Mirror
F25	10A Red	2022-2024: Hands-free Door Mod / Active Grill Shutter / PWR Mirror / VRM
F26	40A Green	Front HVAC Blower Motor
F27	25A Clear	RR Slide Door Module – RT
F28A	10A Red	2020-2021: Diagnostic Report
F28B	10A Red	2020-2021: USB + AUX Port / Video USB Port
F28	10A Red	2022-2024: Diagnostic Port / USB+ (IP) / Video USB Port / Overhead DVD Player (Aftermarket)
F29	–	Not Used
F30A	15A Blue	2020-2021: Media HUB 1&2
F30B	15A Blue	2020-2021: PWR Lumbar SW
F30	15A Blue	2022-2024: Media HUB / PWR Lumbar
F31	–	Not Used
F32	20A Blue	ECM
F33	30A Pink	Power Liftgate Module
F34	25A Clear	RR Door Module – LT
F35	25A Clear	Sunroof Control Module
F36	–	Not Used
F37	40A Green	2020-2021: CBC Feed #4 (Exterior Lighting #2) 2022-2024: CBC / Exterior Lights
F38	60A Yellow	Vacuum Cleaner
F39	25A Clear	Rear HVAC Blower Motor
F40	–	Not Used
F41	–	Not Used
F42	40A Green	Folding Seat Module
F43	20A Yellow	Fuel Pump Motor
F44	30A Pink	2020-2021: CBC Feed #1 (Interior Lights) 2022-2024: CBC / Interior Lights
F45	30A Pink	Power Inverter
F46	30A Pink	Driver Door Module
F47	30A Pink	Passenger Door Module
F48	–	Not Used
F49	25A Clear	RR Sliding Door Module – LT
F50	25A Clear	RR Door Module – RT
F51	30A Pink	Front Wiper
F52	30A Pink	Brake Vacuum Pump
F53	–	Not Used
F54	40A Green	ESP-ECU And Valves
F55A	15A Blue	2020-2021: Radio Frequency HUB / Keyless Ignition System (KIN) / (Electronic Steering Lock-BUX ONLY)
F55B	15A Blue	2020-2021: DVD / Video Routing Module (VRM
F55	15A Blue	2022-2024: RF HUB/ KIN / ESL / DVD
F56A	10A Red	2020-2021: Front and Rear HVAC Control Module / Occupant Classification Module (OCM) / Electronic Steering Lock (ESL)
F56B	10A Red	2020-2021: ESP/ESC
F56	10A Red	2022-2024: Front & Rear HVAC Control / OCM / ESL / ESP / ESC
F57	–	Not Used
F58	10A Red	Drive Train Control Mod / Power Transfer Unit – If Equipped
F59	30A Pink	Trailer Tow Receptacle – If Equipped
F60	20A Yellow	Rear Cargo APO
F61	20A Yellow	Trailer Tow Right Stop/Turn – If Equipped
F62	–	Not Used
F63	20A Yellow	Trailer Tow Left Stop/Turn – If Equipped
F64	15A Blue	RT HID Headlamp
F65	–	Not Used
F66	15A Blue	2020-2021: Instrument Panel Cluster (IPC) / SGW 2022-2024: Cluster
F67	10A Red	Haptic Lane Feedback Module (HALF) / Parktronics System (PTS) / Drivers Assist System Module (DASM)
F68	–	Not Used
F69	–	Not Used
F70	–	Not Used
F71	20A Yellow	Horn
F72	10A Red	Heated Mirrors – If Equipped
F73	30A Pink	Rear Defroster (EBL)
F74	20A Blue	Trailer Tow Backup
F75	5A Tan	Overhead Console / RR ISC
F76	20A Yellow	Uconnect / Center Display / Telematics
F77A	10A Red	2020-2021: RR Entertainment Screen 1 & 2 / Media HUB 1 & 2 / 3rd Row USB Charge 0nly / 2nd Row USB Charge Only / Vaccum Cleaner SW / 3rd Row Recline ST SW / LT & RT Stow N Go SW / LT & RT Sliding Door SW Backlight
F77B	10A Red	2020-2021: Rain Sensor / Sunroof / CRVMM
F77	10A Red	2022-2024: RR Entertainment / Media Hub / USB (S) / Rain Sensor / Sunroof / RR View Mirror / Overhead DVD Player / Int Monitoring Camera / Wireless Charging Pad
F78A	15A Blue	2020-2021: Transmission Control Module (TCM) / E-Shifter
F78B	15A Blue	2020-2021: Instrument Cluster
F78	15A Blue	2022-2024: TCM (ZF) / E-Shifter / Cluster
F79	10A Red	2020-2021: ICS / Front And Rear HVAC / SCCM / EPB 2022-2024: ICS / HVAC / EPB SW / Strg Column Cntrl
F80	–	Not Used
F81	–	Not Used
F82	–	Not Used
F83	20A Blue	TT Park Lights – If Equipped
F83	30A Pink	Headlamp Washer Pump – If Equipped
F84	30A Pink	Drive Train Control MOD – If Equipped
F85	20A Yellow	Cigar Lighter
F86	–	Not Used
F87	–	Not Used
F88	20A Yellow	Front Heated Seats
F89	20A Yellow	Rear Heated Seats
F90	–	Not Used
F91	15A Blue	Front Ventilated Seats / Heated Steering Wheel
F92	5A Tan	Security Gateway
F93	–	Not Used
F94	40A Green	ESC Motor Pump
F95A	10A Red	USB Charge Port – ACC RUN
F95B	10A Red	Selectable Fuse Location – USB IP (Direct) B+
F96	10A Red	Occupant Restraint Controller (ORC) (Airbag)
F97	10A Red	Occupant Restraint Controller (ORC) (Airbag)
F98	15A Blue	Left HID Headlamp
F99	30A Pink	Trailer Tow Module – If Equipped
F100A	10A Red	2020-2021: AHLM
F100B	10A Red	2020-2021: Rear Camera / LBSS / RBSS / CVPM / Humidity Sensor / ln Vehicle Temperature Sensor
F100	10A Red	2022-2024: Headlamp Level / RR Camera / Blindspot / Humidity Snsr / In Car Temp Snsr / Headlamp SW
CB1	25A Circuit Breaker	Power Seats (Driver)
CB2	25A Circuit Breaker	Power Seats (Pass) 30 Amp mini fuse is substituted for 25 Amp Circuit Breaker.
CB3	25A Circuit Breaker	FRT PWR Window W/O Door Nodes + RR PWR Window Lockout

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Multivan (T6.1; 2019 – 2021) – fuse and relay box diagram

Posted on 8 September 20245 October 2024 by admin

Volkswagen Multivan (T6.1; 2019 – 2021) – fuse and relay box diagram

Year of production: 2019, 2020, 2021

The Volkswagen Caravelle and Multivan are nearly identical both technically and externally, with the primary difference being in the interior trim and panels. Both models are built on the same platform as the VW Transporter and serve as its passenger variants. This article focuses on the seventh-generation Volkswagen Multivan (T7), produced from 2022 to 2024, and the facelifted sixth-generation Volkswagen Transporter/Multivan (T6.1), produced from 2019 to 2021. Here, you’ll find information about the location of the fuse panels and learn about the function and layout of each fuse and relay.

Fuse Holder A

Assignment of the fuses in the Fuse Holder A

№	Amps	Function/component
SA1	225A	Alternator with voltage regulator -CX1- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
SA2	125A	X-contact relay -J18- – Fuses on fuse holder C: 55, 56, 57, 61 Terminal 15 voltage supply relay -J329- – Fuses on fuse holder C: 9, 10, 39, 40, 42, 43, 44, 46 Fuses on fuse holder C: 1, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 53, 60, 61
SA3	100A	Fuses in fuse holder H: 1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 17, 18, 19, 20, 25, 26, 27, 28
SA4	80A	Main relay-J271- : – Fuses on fuse holder B: 1, 7, 10, 12, 14, 16, 19, 21, 23, 25, 27, 28, 29, 31, 32, 33 Fuses on fuse holder B: 2, 4, 5, 6, 9, 11, 13, 18, 30, 34
SA5	60A	ABS control unit -J104- :
SA6	125A	Power steering control unit -J500- :
SA7	100A	Radiator fan -VX57- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery) Fuse 1 on fuse holder M -SM1- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
SA8	100A	Automatic glow period control unit -J179- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery) Heated windscreen relay -J47- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery) – Fuses on fuse holder B: 8, 26
SA9	125A	Rear left turn signal additional relay -J420- – Left roof mounted turn signal bulb -M23- Rear right turn signal additional relay -J421- – Right roof mounted turn signal bulb -M24- Fuses on fuse holder C: 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 38, 47, 48, 50, 51, 52, 54, 58
SA10	–	Connection for battery -A-

Fuse Holder B

Fuse Box Location

Fuse box diagram

Assignment of the fuses in the Fuse Holder B

№	Amps	Function/component
SB1	5A	Radiator fan -VX57-
SB2	30A	ABS control unit -J104-
SB3	–	–
SB4	10A	Brake light additional relay -J419- – High-level brake light bulb -M25-
SB5	10A	Selector lever sensors control unit -J587- Mechatronic unit for dual clutch gearbox -J743- Ignition key withdrawal lock solenoid -N376-
SB6	10A	ABS control unit -J104-
SB7	5A	Heater element for crankcase breather -N79-
SB8	30A	Heated windscreen -Z2-
SB9	5A	Engine control unit -J623-
SB9	15A	Engine control unit -J623-
SB10	10A	Charge pressure control solenoid valve -N75- Charge pressure control solenoid valve 2 -N274- Intake manifold flap valve -N316- Turbine changeover valve -N529-
SB10	10A	Charge pressure control solenoid valve 2 -N274- Solenoid for coolant circuit -N492- Turbine changeover valve -N529-
SB11	10A	Magnetic clutch relay -J44- – Air conditioner compressor -VX81 –
SB12	10A	Fuel pressure regulating valve -N276-
SB12	10A	Fuel metering valve -N290-
SB13	10A	Relay for reducing agent metering system -J963- – Delivery unit for reducing agent metering system -GX19- – Reducing agent tank -VX85-
SB14	5A	Fuel pump relay -J17- – Fuel delivery unit -GX1-
SB14	30A	Fuel pump control unit -J538- – Fuel delivery unit -GX1-
SB15	5A	Reversing light switch -F4-
SB16	5A	Brake light switch -F-
SB17	5A	Centre switch module 3 in dash panel -EX48-
SB18	5A	Heated windscreen relay -J47-
SB19	5A	Air mass measurement module -GX35- Clutch position sender-G476-
SB19	5A	Clutch position sender -G476-
SB20	5A	Engine/motor control unit -J623-
SB21	5A	Reducing agent tank -VX85- Control unit for reducing agent heater -J891 –
SB22	10A	Auxiliary coolant heater relay -J493- (up to June 2021) – Heater coolant shut-off valve -N279- (up to June 2021) Auxiliary coolant heater coolant circuit valve relay -J575- (up to June 2021) – Heater coolant shut-off valve -N279- (up to June 2021)
SB23	10A	Relay for reducing agent metering system -J963-
SB24	5A	Selector lever sensors control unit -J587- Mechatronic unit for dual clutch gearbox -J743-
SB25	5A	Oil level and oil temperature sender -G266-
SB26	30A	Heated windscreen -Z2-
SB27	10A	Charge air cooling pump -V188- Pump for exhaust gas recirculation cooler -V400-
SB28	15A	Control unit for NOx sender -GX30- Control unit 2 for NOx sender -GX46- Control unit 3 for NOx sender -GX50- Control unit 1 for particulate sensor-GX52-
SB29	5A	Valve for oil pressure control -N428- Auxiliary pump for heating -V488-
SB29	15A	Valve for oil pressure control -N428- Charge air cooling pump -V188- Pump for exhaust gas recirculation cooler -V400- Auxiliary pump for heating -V488-
SB30	20A	Fuel pump relay -J17- – Fuel delivery unit -GX1-
SB31	15A	Lambda probe 1 before catalytic converter -GX10-
SB32	30A	Engine/motor control unit -J623-
SB33	5A	Automatic glow period control unit -J179-
SB34	5A	Data bus diagnostic interface -J533-
SB35	–	–
SB36	–	–

Fuse Holder C

Fuse Box Location

Left-hand drive vehicle.

Right-hand drive vehicle

Fuse Box Diagram

Volkswagen Multivan (T6.1; 2019 - 2021) - fuse box location - fuse holder C — Volkswagen Multivan (T6.1; 2019 – 2021) – fuse and relay box location – fuse holder C

Assignment of the fuses in the Fuse Holder C

№	Amps	Function/component
1	40A	Fresh air blower control unit -J126- – Fresh air blower -V2-
2	30A	Switch module for front passenger seat -E664- (right-hand drive models) Driver seat adjustment control unit -J810- (left-hand drive models)
3	30A	Switch module for front passenger seat -E664- (left-hand drive models) Driver seat adjustment control unit -J810- (right-hand drive models)
4	20A	Front passenger seat lumbar support adjustment switch -E177- Front left lumbar support adjustment switch -E752- Front right lumbar support adjustment switch -E753-
5	25A	Special vehicle control unit -J608-
6	25A	Special vehicle control unit -J608-
7	25A	Special vehicle control unit -J608-
8	25A	Special vehicle control unit -J608-
9	30A	Starter relay 1 -J906- Starter relay 2 -J907- – Starter -B-
10	30A	Fuse 15 on fuse holder B -SB15- Fuse 17 on fuse holder B -SB17- Fuse 20 on fuse holder B -SB20- Fuse 24 on fuse holder B -SB24-
11	20A	Auxiliary heater control unit -J364-
12	7.5A	Operating and display unit for rear air conditioning system -E265- Additional display and operating unit 1 -E857- Heater and air conditioning controls -EX21- Remote control receiver for auxiliary heater -R64-
13	5A	Steering column combination switch -E595-
14	7.5A	Circulation pump relay -J160- – Circulation pump -V55-
15	10A	USB connection 1 -U41- USB charging socket for seat row 3, left -U100-
16	30A	Onboard supply control unit -J519- – Windscreen wiper motor -V-
17	25A	Front left headlight -MX1-
18	5A	Rear left power latching motor -V307- Rear right power latching motor -V308-
18	30A	Fuse 1 on fuse holder K -SK1- Fuse 2 on fuse holder K -SK2- Fuse 3 on fuse holder K -SK3- Fuse 4 on fuse holder K -SK4-
19	15A	Terminal 15 voltage supply relay 2 -J681- – Electrical terminal strip for external use -TV65-
20	30A	Onboard supply control unit -J519- Heated rear window relay -J9- – Heated rear window -Z1 – – Heated rear window in left wing door -Z26- – Heated rear window in right wing door -Z27-
21	40A	Onboard supply control unit -J519- – Exterior lighting
22	10A	Tachograph -G24-
23	10A	Steering column combination switch -E595-
24	5A	Anti-theft alarm sensor -G578- Interior monitoring sensor 2 -G592- Alarm horn -H12-
25	5A	Rain sensor -G213-
26	30A	Driver door control unit -J386- (left-hand drive models) Front passenger door control unit -J387- (right-hand drive models)
27	30A	Driver door control unit -J386- (right-hand drive models) Front passenger door control unit -J387- (left-hand drive models)
28	5A	Data bus diagnostic interface -J533-
29	10A	Diagnostic connection -U31-
30	5A	Rotary light switch -EX1-
31	5A	Steering column combination switch -E595-
32	20A	Control unit 1 for information electronics -J794-
33	25A	Front right headlight -MX2-
34	30A	Control unit for reducing agent heater -J891-
35	25A	Electrical terminal strip for external use -TV65-
36	30A	Onboard supply control unit -J519- – Horn or dual tone horn -H1- – Bass horn -H7-
37	40A	Onboard supply control unit -J519- – Exterior lighting
38	25A	Onboard supply control unit -J519- – Exterior lighting – Interior lighting – Internal supply
39	10A	Airbag control unit -J234- Warning lamp for airbag deactivated on front passenger side -K145-
40	10A	Mirror adjustment switch -E43- Headlight range control regulator -E102- Rear fresh air blower switch -E179- Centre switch module in dash panel -EX22- Oil level and oil temperature sender -G266- Pressure sender for refrigerant circuit -G805- Parking aid control unit -J446- Coolant shut-off valve relay -J541- – Climatronic coolant shut-off valve -N422- Voltage supply relay 2 -J710- Front left headlight -MX1- Front right headlight -MX2- Diagnostic connection -U31- Left washer jet heater element -Z20- Right washer jet heater element -Z21-
41	10A	not assigned
42	7.5A	Rotary light switch -EX1- Accident data recorder button -E497- Steering column combination switch -E595- Interior mirror -EX5- Tachograph -G24- Adaptive cruise control unit -J428- Terminal 15 voltage supply relay 2 -J681- Accident data memory -J754- Control unit for external vehicle communication -J1262- Front camera for driver assist systems -R242- Automatic anti-dazzle interior mirror -Y7-
43	10A	Differential lock control unit -J187- Vacuum switch for rear differential lock -F363-
44	10A	Accident data recorder button -E497- Accident data memory -J754- Control unit for ignition bypass -J905- 10-pin connector -T10ce- 12-pin connector -T12f-
44	10A	Taximeter -G41- Mirror taximeter -G511- Two-way radio -R8-
45	10A	Interface control unit for telematics -J1221-
46	5A	Lane change assist control unit -J769- Lane change assist control unit 2 -J770-
47	10A	Ignition/starter switch -D- – Onboard supply control unit -J519- – Special vehicle control unit -J608- – Engine/motor control unit -J623-
48	10A	Accident data memory -J754-
49	10A	Interface control unit for telematics -J1221-
50	5A	Emergency call module control unit and communication unit -J949-
51	5A	Dash panel insert -KX2- – Control unit in dash panel insert -J285-
52	10A	Tyre Pressure Monitoring System control unit -J502-
53	10A	Display unit for front information display and operating unit control unit -J685- Reversing camera system control unit -J772- Two-way signal amplifier for mobile telephone/data services -J984- Reversing camera -R189- Storage compartment with interface for mobile telephone -R265-
54	10A	Onboard supply control unit -J519- – heated exterior mirror
55	25A	Heated front seats control unit -J774-
56	5A	Terminal 75 voltage supply relay 1 -J680-
57	15A	Rear window wiper motor -V12-
57	25A	Rear left wing door window wiper motor -V92- Rear right wing door window wiper motor -V93-
58	15A	Electronically controlled damping control unit -J250-
59	–	–
60	40A	Onboard supply control unit -J519- – Central locking
61	40A	Rear fresh air blower switch -E179- – Rear fresh air blower -V80-
61	40A	Rear fresh air blower control unit -J391- – Rear fresh air blower -V80-
Relays
R1		Terminal 15 voltage supply relay 2 -J681-
R2		Circulation pump relay -J160-
R3		Terminal 15 voltage supply relay -J329-
R4		X-contact relay -J18-
R5		Rear left turn signal additional relay -J420-
R6		Rear right turn signal additional relay -J421-

Fuse Holder G

Assignment of the fuses in the Fuse Holder G

№	Amps	Function/component
1	200A	Fuses on fuse holder G: 2, 3, 4 Battery monitor control unit 2 -J934- Second battery -A1-
2	60A	Fuses in fuse holder H: 4, 5, 6, 7, 8, 9, 10, 11, 12
3	60A	for models with equipment for California: Fuses in fuse holder H: 13, 14, 15, 16, 25, 26
3	100A	for models with police equipment: Fuses in fuse holder H: 21, 22, 23, 24, 25, 26 Fuses on fuse holder F: 1, 2 -SF1- (from November 2020)
4	100A	for models with equipment for California: Battery monitor control unit 3 -J1116- Battery fuse in special vehicle -S339- – Battery for special vehicle -A24-
4	300A	Body manufacturer

Fuse Holder H

Assignment of the fuses in the Fuse Holder H

№	Amps	Function/component
1	30A	Trailer detector control unit -J345-
2	30A	Trailer detector control unit -J345-
3	30A	Trailer detector control unit -J345-
4	20A/25A	Auxiliary air heater control unit -J604-
5	30A	Trailer detector control unit -J345-
6	20A	Cigarette lighter -U1- 12 V socket -U5-
7	20A	12 V socket 3 -U19- 12 V socket 4 -U20- 12 V socket 5 -U26- 12 V socket 6 -U33- 12 V socket 7 -U117- 12 V socket 8 -U118-
7	10A	Switch-over relay 1 for roof ventilator -J180- – Roof ventilator -V3-
8	10A	Switch-over relay 1 for roof ventilator -J180- – Roof ventilator -V3-
	10A	Switch-over relay 1 for roof ventilator -J180- – Roof ventilator -V3-
	15A	USB charging socket 1 -U37-
	15A	Rotating light relay -J326- Rotating light control unit -J1114- – Coupling point on left B-pillar, bottom -TBL- – Coupling point for roof, left -THL-
	20A	12 V socket 2 -U18-
	20A	Rear interior light 4 -WX6- 12 V socket 2 for special vehicles -U84-
9	10A	Front stop command light -G954- Flashing lights relay -J630- 10-pin connector -T10ce- Coupling point for roof, right -THR- Coupling point for roof, left -THL-
	15A	12 V socket 5 -U26- 12 V socket 6 -U33- USB charging socket 1 for special vehicles -U91-
	20A	USB charging socket 2 -U38- 12 V socket 7-U117- 12 V socket 8-U118-
10	10A	End position button for cupboard light -E905- Electric torch -R280- Surround lighting 1 in rear lid -W61- Surround lighting 2 in rear lid -W62-
10	20A	12 V socket for special vehicles -U83- 12 V socket 3 for special vehicles -U85-
11	15A	Coupling point for roof, left -THL- Reading light for pull-out table -W24- Rear lid light 2 -W101- Rear interior light 4 -WX6-
11	30A	Onboard charging unit -A11 –
12	5A	Operating and display unit for camping equipment -E153-
	5A	Taximeter -G41- Mirror taximeter -G511-
	15A	Two-way radio voltage relay -J84-
	25A	Two-way radio voltage relay -J84-
13	30A	Relay to close convertible roof -J238- Relay to open convertible roof -J239- – Hydraulic pump motor -V401-
14	30A	Onboard charging unit -A11-
15	5A	Left front reading light button -E633- Rear illumination bulb -L153- Left rear interior light -W47- Rear right interior light -W48-
16	7.5A	Kitchen background lighting -W122-
17	20A	All-wheel drive control unit -J492-
18	5A	Differential lock control unit -J187-
19	10A	Power latching control unit -J657-
19	30A	Rear lid control unit -J605-
20	5A	Voltage supply relay 1 -J701- Voltage supply relay 2 -J710- – Parking aid control unit -J446-
21	20A	Operating unit for special signals -E507-
22	15A	Operating unit for special signals -E507-
23	10A	Rotating light relay -J326- – 12-pin connector -T12f-
24	15A	Control unit for ignition bypass -J905- Terminal 75 voltage supply relay 1 -J680- – 10-pin connector -T10cg- – Charging station for hand-held 2-way radio -U24-
25	40A	DC/AC converter with socket, 12 V – 230 V -U13-
26	40A	Fuse 5 on fuse holder C -SC5- Fuse 7 on fuse holder C -SC7- – Special vehicle control unit -J608-
27	40A	Rear driver side door control unit -J926- (For left-hand drive models) Passenger side rear door control unit -J927- (For right-hand drive models)
28	40A	Rear driver side door control unit -J926- (For right-hand drive models) Passenger side rear door control unit -J927- (For left-hand drive models)
Relays
1		Battery isolation relay -J7-
2		Switch-over relay 1 for roof ventilator -J180- (For models with roof ventilator)
		Rotating light relay -J326- (For models with special police equipment)
		Voltage supply relay 1 -J701- (For right-hand drive models)
		Rotating light control unit -J1114- (For models with rotating lights (yellow))
3		Switch-over relay 1 for roof ventilator-J180- (For models with roof ventilator)
		Flashing lights relay -J630- (For models with special police equipment)
		Voltage supply relay 2 -J710- (For right-hand drive models)
		Rotating light control unit -J1114- (For models with rotating lights (yellow))
4		not assigned
5		Heated rear window relay -J9-
6		Differential lock control unit -J187-
7		Voltage supply relay 1 -J701- (For left-hand drive models)
7		Flashing lights relay 2 -J890- (For models with special police equipment)
8		Two-way radio voltage relay -J84- (For models with special police equipment)
8		Voltage supply relay 2 -J710- (For left-hand drive models)
9		Relay to close convertible roof -J238- (For models with camping equipment)
10		Relay to open convertible roof -J239- (For models with camping equipment)
11		Terminal 75 voltage supply relay 1 -J680- (For models with special police equipment)
12		Switch-over relay 2 for roof ventilator -J181- (For models with roof ventilator)
12		Rotating light relay -J326- (For models with rotating lights (yellow))

Fuse Holder J

Assignment of the fuses in the Fuse Holder J

№	Amps	Function/component
SJ1	400A	Battery -A-
SJ2	200A	Battery isolation relay -J7- – Fuse 1 on fuse holder G -SG1-
SJ3	100A	Radiator fan -VX57- Fuse 1 on fuse holder M -SM1-
SJ4	100A	Automatic glow period control unit -J179- Heated windscreen relay -J47- – Fuse 8 on fuse holder B -SB8- – Fuse 26 on fuse holder B -SB26-
SJ5	200A	not assigned
SJ6	200A	not assigned
521		Connection for alternator with voltage regulator -CX1-

Fuse Holder K

Assignment of the fuses in the Fuse Holder K

№	Amps	Function/component
SK1	15A	Rear right power latching motor -V308-
SK2	5A	Rear driver side active door protection control unit -J1093- (For right-hand drive models) Rear passenger side active door protection control unit -J1094- (For left-hand drive models)
SK3	15A	Rear left power latching motor -V307-
SK4	5A	Rear driver side active door protection control unit -J1093- (For left-hand drive models) Rear passenger side active door protection control unit -J1094- (For right-hand drive models)

Fuse Holder M

(For models with hybrid drive).

Assignment of the fuses in the Fuse Holder M

№	Amps	Function/component
1		Automatic glow period control unit -J179-
2		Starter relay 2 -J907-
3		not assigned
4		Heated windscreen relay -J47-
5		Main relay -J271-
6		Coolant shut-off valve relay -J541-
7		Brake light additional relay -J419-
8		Fuel pump relay -J17-
		Auxiliary coolant heater relay -J493-
		Auxiliary coolant heater coolant circuit valve relay -J575-
9		Starter relay 1 -J906-
10		Magnetic clutch relay -J44-
11		Relay for reducing agent metering system -J963-
12		Fuel pump relay -J17-
13 / -SM1-	40A	Control unit for reducing agent heater -J891-

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Transporter (T6.1; 2019 – 2021) – fuse box diagram

Posted on 8 September 20249 September 2024 by admin

Volkswagen Transporter (T6.1; 2019 – 2021) – fuse box diagram

Year of production: 2019, 2020, 2021

The Volkswagen Caravelle and Multivan are very similar both in terms of technology and exterior design. The key difference lies in the interior trim and panels. Both models are built on the same platform as the VW Transporter and serve as its passenger version. This article covers the seventh-generation Volkswagen Multivan (T7), produced from 2022 to 2024, as well as the facelifted sixth-generation Volkswagen Transporter/Multivan (T6.1), produced from 2019 to 2021. It provides details on the location of the fuse panels and explains the function of each fuse (fuse layout) and relay.

Source: https://www.flickr.com/photos/peterolthof/

Fuse Holder A

Assignment of the fuses in the Fuse Holder A

№	Amps	Function/component
SA1	225A	Alternator with voltage regulator -CX1- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
SA2	125A	X-contact relay -J18- – Fuses on fuse holder C: 55, 56, 57, 61 Terminal 15 voltage supply relay -J329- – Fuses on fuse holder C: 9, 10, 39, 40, 42, 43, 44, 46 Fuses on fuse holder C: 1, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 53, 60, 61
SA3	100A	Fuses in fuse holder H: 1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 17, 18, 19, 20, 25, 26, 27, 28
SA4	80A	Main relay-J271- : – Fuses on fuse holder B: 1, 7, 10, 12, 14, 16, 19, 21, 23, 25, 27, 28, 29, 31, 32, 33 Fuses on fuse holder B: 2, 4, 5, 6, 9, 11, 13, 18, 30, 34
SA5	60A	ABS control unit -J104- :
SA6	125A	Power steering control unit -J500- :
SA7	100A	Radiator fan -VX57- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery) Fuse 1 on fuse holder M -SM1- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
SA8	100A	Automatic glow period control unit -J179- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery) Heated windscreen relay -J47- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery) – Fuses on fuse holder B: 8, 26
SA9	125A	Rear left turn signal additional relay -J420- – Left roof mounted turn signal bulb -M23- Rear right turn signal additional relay -J421- – Right roof mounted turn signal bulb -M24- Fuses on fuse holder C: 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 38, 47, 48, 50, 51, 52, 54, 58
SA10	–	Connection for battery -A-

Fuse Holder B

Fuse Box Location

Fuse box diagram

Assignment of the fuses in the Fuse Holder B

№	Amps	Function/component
SB1	5A	Radiator fan -VX57-
SB2	30A	ABS control unit -J104-
SB3	–	–
SB4	10A	Brake light additional relay -J419- – High-level brake light bulb -M25-
SB5	10A	Selector lever sensors control unit -J587- Mechatronic unit for dual clutch gearbox -J743- Ignition key withdrawal lock solenoid -N376-
SB6	10A	ABS control unit -J104-
SB7	5A	Heater element for crankcase breather -N79-
SB8	30A	Heated windscreen -Z2-
SB9	5A	Engine control unit -J623-
SB9	15A	Engine control unit -J623-
SB10	10A	Charge pressure control solenoid valve -N75- Charge pressure control solenoid valve 2 -N274- Intake manifold flap valve -N316- Turbine changeover valve -N529-
SB10	10A	Charge pressure control solenoid valve 2 -N274- Solenoid for coolant circuit -N492- Turbine changeover valve -N529-
SB11	10A	Magnetic clutch relay -J44- – Air conditioner compressor -VX81 –
SB12	10A	Fuel pressure regulating valve -N276-
SB12	10A	Fuel metering valve -N290-
SB13	10A	Relay for reducing agent metering system -J963- – Delivery unit for reducing agent metering system -GX19- – Reducing agent tank -VX85-
SB14	5A	Fuel pump relay -J17- – Fuel delivery unit -GX1-
SB14	30A	Fuel pump control unit -J538- – Fuel delivery unit -GX1-
SB15	5A	Reversing light switch -F4-
SB16	5A	Brake light switch -F-
SB17	5A	Centre switch module 3 in dash panel -EX48-
SB18	5A	Heated windscreen relay -J47-
SB19	5A	Air mass measurement module -GX35- Clutch position sender-G476-
SB19	5A	Clutch position sender -G476-
SB20	5A	Engine/motor control unit -J623-
SB21	5A	Reducing agent tank -VX85- Control unit for reducing agent heater -J891 –
SB22	10A	Auxiliary coolant heater relay -J493- (up to June 2021) – Heater coolant shut-off valve -N279- (up to June 2021) Auxiliary coolant heater coolant circuit valve relay -J575- (up to June 2021) – Heater coolant shut-off valve -N279- (up to June 2021)
SB23	10A	Relay for reducing agent metering system -J963-
SB24	5A	Selector lever sensors control unit -J587- Mechatronic unit for dual clutch gearbox -J743-
SB25	5A	Oil level and oil temperature sender -G266-
SB26	30A	Heated windscreen -Z2-
SB27	10A	Charge air cooling pump -V188- Pump for exhaust gas recirculation cooler -V400-
SB28	15A	Control unit for NOx sender -GX30- Control unit 2 for NOx sender -GX46- Control unit 3 for NOx sender -GX50- Control unit 1 for particulate sensor-GX52-
SB29	5A	Valve for oil pressure control -N428- Auxiliary pump for heating -V488-
SB29	15A	Valve for oil pressure control -N428- Charge air cooling pump -V188- Pump for exhaust gas recirculation cooler -V400- Auxiliary pump for heating -V488-
SB30	20A	Fuel pump relay -J17- – Fuel delivery unit -GX1-
SB31	15A	Lambda probe 1 before catalytic converter -GX10-
SB32	30A	Engine/motor control unit -J623-
SB33	5A	Automatic glow period control unit -J179-
SB34	5A	Data bus diagnostic interface -J533-
SB35	–	–
SB36	–	–

Fuse Holder C

Fuse Box Location

Left-hand drive vehicle.

Right-hand drive vehicle

Fuse Box Diagram

Volkswagen Transporter (T6.1; 2019 - 2021) - fuse box location - fuse holder C — Volkswagen Transporter (T6.1; 2019 – 2021) – fuse box location – fuse holder C

Assignment of the fuses in the Fuse Holder C

№	Amps	Function/component
1	40A	Fresh air blower control unit -J126- – Fresh air blower -V2-
2	30A	Switch module for front passenger seat -E664- (right-hand drive models) Driver seat adjustment control unit -J810- (left-hand drive models)
3	30A	Switch module for front passenger seat -E664- (left-hand drive models) Driver seat adjustment control unit -J810- (right-hand drive models)
4	20A	Front passenger seat lumbar support adjustment switch -E177- Front left lumbar support adjustment switch -E752- Front right lumbar support adjustment switch -E753-
5	25A	Special vehicle control unit -J608-
6	25A	Special vehicle control unit -J608-
7	25A	Special vehicle control unit -J608-
8	25A	Special vehicle control unit -J608-
9	30A	Starter relay 1 -J906- Starter relay 2 -J907- – Starter -B-
10	30A	Fuse 15 on fuse holder B -SB15- Fuse 17 on fuse holder B -SB17- Fuse 20 on fuse holder B -SB20- Fuse 24 on fuse holder B -SB24-
11	20A	Auxiliary heater control unit -J364-
12	7.5A	Operating and display unit for rear air conditioning system -E265- Additional display and operating unit 1 -E857- Heater and air conditioning controls -EX21- Remote control receiver for auxiliary heater -R64-
13	5A	Steering column combination switch -E595-
14	7.5A	Circulation pump relay -J160- – Circulation pump -V55-
15	10A	USB connection 1 -U41- USB charging socket for seat row 3, left -U100-
16	30A	Onboard supply control unit -J519- – Windscreen wiper motor -V-
17	25A	Front left headlight -MX1-
18	5A	Rear left power latching motor -V307- Rear right power latching motor -V308-
18	30A	Fuse 1 on fuse holder K -SK1- Fuse 2 on fuse holder K -SK2- Fuse 3 on fuse holder K -SK3- Fuse 4 on fuse holder K -SK4-
19	15A	Terminal 15 voltage supply relay 2 -J681- – Electrical terminal strip for external use -TV65-
20	30A	Onboard supply control unit -J519- Heated rear window relay -J9- – Heated rear window -Z1 – – Heated rear window in left wing door -Z26- – Heated rear window in right wing door -Z27-
21	40A	Onboard supply control unit -J519- – Exterior lighting
22	10A	Tachograph -G24-
23	10A	Steering column combination switch -E595-
24	5A	Anti-theft alarm sensor -G578- Interior monitoring sensor 2 -G592- Alarm horn -H12-
25	5A	Rain sensor -G213-
26	30A	Driver door control unit -J386- (left-hand drive models) Front passenger door control unit -J387- (right-hand drive models)
27	30A	Driver door control unit -J386- (right-hand drive models) Front passenger door control unit -J387- (left-hand drive models)
28	5A	Data bus diagnostic interface -J533-
29	10A	Diagnostic connection -U31-
30	5A	Rotary light switch -EX1-
31	5A	Steering column combination switch -E595-
32	20A	Control unit 1 for information electronics -J794-
33	25A	Front right headlight -MX2-
34	30A	Control unit for reducing agent heater -J891-
35	25A	Electrical terminal strip for external use -TV65-
36	30A	Onboard supply control unit -J519- – Horn or dual tone horn -H1- – Bass horn -H7-
37	40A	Onboard supply control unit -J519- – Exterior lighting
38	25A	Onboard supply control unit -J519- – Exterior lighting – Interior lighting – Internal supply
39	10A	Airbag control unit -J234- Warning lamp for airbag deactivated on front passenger side -K145-
40	10A	Mirror adjustment switch -E43- Headlight range control regulator -E102- Rear fresh air blower switch -E179- Centre switch module in dash panel -EX22- Oil level and oil temperature sender -G266- Pressure sender for refrigerant circuit -G805- Parking aid control unit -J446- Coolant shut-off valve relay -J541- – Climatronic coolant shut-off valve -N422- Voltage supply relay 2 -J710- Front left headlight -MX1- Front right headlight -MX2- Diagnostic connection -U31- Left washer jet heater element -Z20- Right washer jet heater element -Z21-
41	10A	not assigned
42	7.5A	Rotary light switch -EX1- Accident data recorder button -E497- Steering column combination switch -E595- Interior mirror -EX5- Tachograph -G24- Adaptive cruise control unit -J428- Terminal 15 voltage supply relay 2 -J681- Accident data memory -J754- Control unit for external vehicle communication -J1262- Front camera for driver assist systems -R242- Automatic anti-dazzle interior mirror -Y7-
43	10A	Differential lock control unit -J187- Vacuum switch for rear differential lock -F363-
44	10A	Accident data recorder button -E497- Accident data memory -J754- Control unit for ignition bypass -J905- 10-pin connector -T10ce- 12-pin connector -T12f-
44	10A	Taximeter -G41- Mirror taximeter -G511- Two-way radio -R8-
45	10A	Interface control unit for telematics -J1221-
46	5A	Lane change assist control unit -J769- Lane change assist control unit 2 -J770-
47	10A	Ignition/starter switch -D- – Onboard supply control unit -J519- – Special vehicle control unit -J608- – Engine/motor control unit -J623-
48	10A	Accident data memory -J754-
49	10A	Interface control unit for telematics -J1221-
50	5A	Emergency call module control unit and communication unit -J949-
51	5A	Dash panel insert -KX2- – Control unit in dash panel insert -J285-
52	10A	Tyre Pressure Monitoring System control unit -J502-
53	10A	Display unit for front information display and operating unit control unit -J685- Reversing camera system control unit -J772- Two-way signal amplifier for mobile telephone/data services -J984- Reversing camera -R189- Storage compartment with interface for mobile telephone -R265-
54	10A	Onboard supply control unit -J519- – heated exterior mirror
55	25A	Heated front seats control unit -J774-
56	5A	Terminal 75 voltage supply relay 1 -J680-
57	15A	Rear window wiper motor -V12-
57	25A	Rear left wing door window wiper motor -V92- Rear right wing door window wiper motor -V93-
58	15A	Electronically controlled damping control unit -J250-
59	–	–
60	40A	Onboard supply control unit -J519- – Central locking
61	40A	Rear fresh air blower switch -E179- – Rear fresh air blower -V80-
61	40A	Rear fresh air blower control unit -J391- – Rear fresh air blower -V80-
Relays
R1		Terminal 15 voltage supply relay 2 -J681-
R2		Circulation pump relay -J160-
R3		Terminal 15 voltage supply relay -J329-
R4		X-contact relay -J18-
R5		Rear left turn signal additional relay -J420-
R6		Rear right turn signal additional relay -J421-

Fuse Holder G

Assignment of the fuses in the Fuse Holder G

№	Amps	Function/component
1	200A	Fuses on fuse holder G: 2, 3, 4 Battery monitor control unit 2 -J934- Second battery -A1-
2	60A	Fuses in fuse holder H: 4, 5, 6, 7, 8, 9, 10, 11, 12
3	60A	for models with equipment for California: Fuses in fuse holder H: 13, 14, 15, 16, 25, 26
3	100A	for models with police equipment: Fuses in fuse holder H: 21, 22, 23, 24, 25, 26 Fuses on fuse holder F: 1, 2 -SF1- (from November 2020)
4	100A	for models with equipment for California: Battery monitor control unit 3 -J1116- Battery fuse in special vehicle -S339- – Battery for special vehicle -A24-
4	300A	Body manufacturer

Fuse Holder H

Assignment of the fuses in the Fuse Holder H

№	Amps	Function/component
1	30A	Trailer detector control unit -J345-
2	30A	Trailer detector control unit -J345-
3	30A	Trailer detector control unit -J345-
4	20A/25A	Auxiliary air heater control unit -J604-
5	30A	Trailer detector control unit -J345-
6	20A	Cigarette lighter -U1- 12 V socket -U5-
7	20A	12 V socket 3 -U19- 12 V socket 4 -U20- 12 V socket 5 -U26- 12 V socket 6 -U33- 12 V socket 7 -U117- 12 V socket 8 -U118-
7	10A	Switch-over relay 1 for roof ventilator -J180- – Roof ventilator -V3-
8	10A	Switch-over relay 1 for roof ventilator -J180- – Roof ventilator -V3-
	10A	Switch-over relay 1 for roof ventilator -J180- – Roof ventilator -V3-
	15A	USB charging socket 1 -U37-
	15A	Rotating light relay -J326- Rotating light control unit -J1114- – Coupling point on left B-pillar, bottom -TBL- – Coupling point for roof, left -THL-
	20A	12 V socket 2 -U18-
	20A	Rear interior light 4 -WX6- 12 V socket 2 for special vehicles -U84-
9	10A	Front stop command light -G954- Flashing lights relay -J630- 10-pin connector -T10ce- Coupling point for roof, right -THR- Coupling point for roof, left -THL-
	15A	12 V socket 5 -U26- 12 V socket 6 -U33- USB charging socket 1 for special vehicles -U91-
	20A	USB charging socket 2 -U38- 12 V socket 7-U117- 12 V socket 8-U118-
10	10A	End position button for cupboard light -E905- Electric torch -R280- Surround lighting 1 in rear lid -W61- Surround lighting 2 in rear lid -W62-
10	20A	12 V socket for special vehicles -U83- 12 V socket 3 for special vehicles -U85-
11	15A	Coupling point for roof, left -THL- Reading light for pull-out table -W24- Rear lid light 2 -W101- Rear interior light 4 -WX6-
11	30A	Onboard charging unit -A11 –
12	5A	Operating and display unit for camping equipment -E153-
	5A	Taximeter -G41- Mirror taximeter -G511-
	15A	Two-way radio voltage relay -J84-
	25A	Two-way radio voltage relay -J84-
13	30A	Relay to close convertible roof -J238- Relay to open convertible roof -J239- – Hydraulic pump motor -V401-
14	30A	Onboard charging unit -A11-
15	5A	Left front reading light button -E633- Rear illumination bulb -L153- Left rear interior light -W47- Rear right interior light -W48-
16	7.5A	Kitchen background lighting -W122-
17	20A	All-wheel drive control unit -J492-
18	5A	Differential lock control unit -J187-
19	10A	Power latching control unit -J657-
19	30A	Rear lid control unit -J605-
20	5A	Voltage supply relay 1 -J701- Voltage supply relay 2 -J710- – Parking aid control unit -J446-
21	20A	Operating unit for special signals -E507-
22	15A	Operating unit for special signals -E507-
23	10A	Rotating light relay -J326- – 12-pin connector -T12f-
24	15A	Control unit for ignition bypass -J905- Terminal 75 voltage supply relay 1 -J680- – 10-pin connector -T10cg- – Charging station for hand-held 2-way radio -U24-
25	40A	DC/AC converter with socket, 12 V – 230 V -U13-
26	40A	Fuse 5 on fuse holder C -SC5- Fuse 7 on fuse holder C -SC7- – Special vehicle control unit -J608-
27	40A	Rear driver side door control unit -J926- (For left-hand drive models) Passenger side rear door control unit -J927- (For right-hand drive models)
28	40A	Rear driver side door control unit -J926- (For right-hand drive models) Passenger side rear door control unit -J927- (For left-hand drive models)
Relays
1		Battery isolation relay -J7-
2		Switch-over relay 1 for roof ventilator -J180- (For models with roof ventilator)
		Rotating light relay -J326- (For models with special police equipment)
		Voltage supply relay 1 -J701- (For right-hand drive models)
		Rotating light control unit -J1114- (For models with rotating lights (yellow))
3		Switch-over relay 1 for roof ventilator-J180- (For models with roof ventilator)
		Flashing lights relay -J630- (For models with special police equipment)
		Voltage supply relay 2 -J710- (For right-hand drive models)
		Rotating light control unit -J1114- (For models with rotating lights (yellow))
4		not assigned
5		Heated rear window relay -J9-
6		Differential lock control unit -J187-
7		Voltage supply relay 1 -J701- (For left-hand drive models)
7		Flashing lights relay 2 -J890- (For models with special police equipment)
8		Two-way radio voltage relay -J84- (For models with special police equipment)
8		Voltage supply relay 2 -J710- (For left-hand drive models)
9		Relay to close convertible roof -J238- (For models with camping equipment)
10		Relay to open convertible roof -J239- (For models with camping equipment)
11		Terminal 75 voltage supply relay 1 -J680- (For models with special police equipment)
12		Switch-over relay 2 for roof ventilator -J181- (For models with roof ventilator)
12		Rotating light relay -J326- (For models with rotating lights (yellow))

Fuse Holder J

Assignment of the fuses in the Fuse Holder J

№	Amps	Function/component
SJ1	400A	Battery -A-
SJ2	200A	Battery isolation relay -J7- – Fuse 1 on fuse holder G -SG1-
SJ3	100A	Radiator fan -VX57- Fuse 1 on fuse holder M -SM1-
SJ4	100A	Automatic glow period control unit -J179- Heated windscreen relay -J47- – Fuse 8 on fuse holder B -SB8- – Fuse 26 on fuse holder B -SB26-
SJ5	200A	not assigned
SJ6	200A	not assigned
521		Connection for alternator with voltage regulator -CX1-

Fuse Holder K

Assignment of the fuses in the Fuse Holder K

№	Amps	Function/component
SK1	15A	Rear right power latching motor -V308-
SK2	5A	Rear driver side active door protection control unit -J1093- (For right-hand drive models) Rear passenger side active door protection control unit -J1094- (For left-hand drive models)
SK3	15A	Rear left power latching motor -V307-
SK4	5A	Rear driver side active door protection control unit -J1093- (For left-hand drive models) Rear passenger side active door protection control unit -J1094- (For right-hand drive models)

Fuse Holder M

(For models with hybrid drive).

Assignment of the fuses in the Fuse Holder M

№	Amps	Function/component
1		Automatic glow period control unit -J179-
2		Starter relay 2 -J907-
3		not assigned
4		Heated windscreen relay -J47-
5		Main relay -J271-
6		Coolant shut-off valve relay -J541-
7		Brake light additional relay -J419-
8		Fuel pump relay -J17-
		Auxiliary coolant heater relay -J493-
		Auxiliary coolant heater coolant circuit valve relay -J575-
9		Starter relay 1 -J906-
10		Magnetic clutch relay -J44-
11		Relay for reducing agent metering system -J963-
12		Fuel pump relay -J17-
13 / -SM1-	40A	Control unit for reducing agent heater -J891-

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Dodge Durango (2020 – 2024) – fuse and relay box diagram

Posted on 7 September 20242 October 2024 by admin

Dodge Durango (2020 – 2024) – fuse and relay box diagram

Year of production: 2020, 2021, 2022, 2023, 2024

Engine compartment

Fuse box location

The Power Distribution Center is located in the engine compartment near the battery jump start posts.

This center contains cartridge fuses, micro fuses, relays, and circuit breakers. A description of each fuse and component may be stamped on the inside cover, otherwise the cavity number of each fuse is stamped on the inside cover.

Fuse box diagram

№	Cartridge Fuse	Micro Fuse	Description
F01	–	–	Spare
F02	–	–	Spare
F03	60A Yellow	–	Radiator Fan
F04	60A Yellow	–	2021-2024: ESC Pump (NON-SRT)
F05	40A Green	–	Air Suspension Compressor
F06	40A Green	–	ABS Pump (SRT)
F07	30A Pink	–	Starter Solenoid
F08	–	–	Spare
F09	30A Pink	–	Diesel Fuel Heater (Diesel Engine Only) / Brake Vacuum Pump
F10	40A Green	–	Body Controller (CBC) #2 / Exterior Lighting
F11	30A Pink	–	Trailer Tow Electric Brake
F12	40A Green	–	Body Controller (CBC) #3 / Power Locks
F13	40A Green	–	Blower Motor Front
F14	40A Green	–	Body Controller (CBC) #4 / Exterior Light
F15	40A Green	–	Low Temperature Radiator (LTR) Engine Cooling Pump*
F16	–	–	Spare
F17	30A Pink	–	Headlamp Washers
F18	–	–	Spare
F19	20A Blue	–	Headrest Solenoid
F20	30A Pink	–	Passenger Door Module
F21	–	–	Spare
F22	20A Blue	–	2020: Engine Control Module 2021-2024: Engine Control Module / Power Control Module
F23	30A Pink	–	Body Controller (CBC) #1 / lnterior Light
F24	30A Pink	–	Driver Door Module
F25	30A Pink	–	Front Wipers
F26	30A Pink	–	ESP/ECU Valves
F27	–	–	Spare
F28	20A Blue	–	Trailer Tow Backup Lights
F29	20A Blue	–	Trailer Tow Parking Lights
F30	30A Pink	–	2020-2021: Trailer Tow (Receptacle) / Trailer Tow (Separate E-Brake) / Trailer Tow (BUX) 2022-2024: Trlr Tow Pwr
F31	–	–	Spare
F32	30A Pink	–	Drive Train Control Module
F33	–	–	Spare
F34	30A Pink	–	Slip Differential Control (ELSD)
F35	30A Pink	–	Sunroof
F36	30A Pink	–	2020: Rear Defroster/ Electronic BackLight (EBL) 2021-2024: Electronic BackLight (EBL)
F37	25A Clear	–	HVAC Rear Blower Motor
F38	30A Pink	–	Power Inverter 115 Volt AC
F39	30A Pink	–	Power Liftgate
F40	–	10A Red	Daytime Running Lights / Headlamp Leveling
F41	–	–	Spare
F42	–	20A Yellow	Horn
F43	–	–	Spare
F44	–	10A Red	Diagnostic Port
F45	–	5A Tan	Cyber Security MOD
F46	–	–	Spare
F47	–	–	Spare
F48	–	–	Spare
F49	–	10A Red	Integrated Central Stack / Climate Control
F50	–	20A Yellow	Air Suspension Control Module / Slip Differential (ELSD)
F51	–	15A Blue	KIN / RF HUB / Steering Column Lock (ESCL)
F52	–	–	Spare
F53	–	20A Yellow	Trailer Tow – Left Turn / Stop Lights
F54	–	–	Spare
F55	–	–	Spare
F56	–	15A Blue	PCM
F57	–	20A Yellow	NOX Sensor / PM Sensor / Fuel HTR
F58	–	15A Blue	HID Headlamps LH
F59	–	10A Red	SCR Pumps Relay
F60	–	15A Blue	Transmission Control Module (TCM)
F61	–	10A Red	2020: Transmission Control Module/PM Sensor (Diesel Engine Only) 2021-2024: PM Sensor
F62	–	10A Red	Air Conditioning Clutch
F63	–	20A Yellow	2020-2021: Ignition Coils / Ignition Coil Capacitors / Short Runner Valve Actuator – If Equipped (Gas); Urea Heater (Diesel) 2022-2024: Ignition Coils / Ignition Coil Capacitors
F64	–	25A Clear	Fuel Injectors / Powertrain (PCM/ECM)
F65	–	–	Spare
F66	–	10A Red	Sunroof / Rain Sensor (LRSM) / Inside Rear View Mirror (RVM) / USB Port / DSCR / DTV / WCP
F67	–	15A Blue	CDM / UCI Port / USB Port
F68	–	20A Yellow	Rear Wiper Motor
F69	–	15A Blue	Spotlight Feed
F70	–	20A Yellow	Fuel Pump Motor
F71	–	30A Green	Amplifier / ANCM
F72	–	10A Red	ECM/PCM
F73	–	15A Blue	HID Headlamp RH
F74	–	–	Spare
F75	–	10A Red	Dual Battery Control
F76	–	10A Red	2020: Anti-lock Brakes / Electronic Stability Control 2021-2024: ESP
F77	–	10A Red	2020: Drivetrain Control Module / Front Axle Disconnect Module 2021-2024: Drivetrain Control Module / ELSD
F78	–	10A Red	Engine Control Module (ECM) / Electric Power Steering (EPS) / PCM
F79	–	–	Spare
F80	–	10A Red	2020-2022: Universal Garage Door Opener (UGDO) / Anti-Intrusion Module / Siren 2023-2024: Universal Garage Door Opener (UGDO)
F81	–	20A Yellow	Trailer Tow Right Turn/Stop Lights
F82	–	10A Red	Steering Column Control Module (SCCM) / Cruise Control / DTV
F83	–	10A Red	Fuel Door
F84	–	15A Blue	Instrument Cluster
F85	–	10A Red	Airbag Module (ORC)
F86	–	10A Red	Airbag Module (ORC)
F87	–	10A Red	Air Suspension MOD
F88	–	15A Blue	Instrument Panel Cluster / SGW / ITBM
F89	–	–	Spare
F90	–	–	Spare
F91	–	20A Yellow	2020: Power Outlet (Rear Seats) Selectable 2021-2024: Power Outlet Cargo Area
F92	–	10A Red	2020: Rear Console Lamp 2021-2024: Rear Console Lamp / RR Power Outlet
F93	–	20A Yellow	Cigar Lighter
F94	–	10A Red	Shifter / Transfer Case Module
F95	–	10A Red	Rear Camera / Blind Spot Sensor
F96	–	10A Red	2020: Rear Seat Heater Switch / Flashlamp Charger 2021-2024: Rear Seat Heater Switch
F97	–	20A Yellow	Rear Heated Seats / Heated Steering Wheel
F98	–	20A Yellow	Ventilated Seats / Front Heated Seats
F99	–	10A Red	Climate Control / Driver Assistance Systems Module / HALF / Parktronx
F100	–	10A Red	Active Damping
F101	–	15A Blue	2020-2022: ECCM / SMRT Hl-Beams 2023-2014: In Car Temp Sensor / Humidity Sensor
F102	–	15A Blue	Spare
F103	–	10A Red	2020: Cabin Heater (Diesel Engine Only) / Rear HVAC 2021-2024: PTC / Rear HVAC
F104	–	20A Yellow	Power Outlets (Instrument Panel/Center Console/Rear Cargo)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Dodge Ram 4500 Chassis Cab (2018 – 2024) – fuse box diagram

Posted on 2 September 2024 by admin

Dodge Ram 4500 Chassis Cab (2018 – 2024) – fuse box diagram

Year of production: 2018. 2019, 2020, 2021, 2022, 2023, 2024

Engine Compartment

Fuse Box Location

The Power Distribution Center is located in the engine compartment near the battery. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. A description of each fuse and component may be stamped on the inside cover, otherwise the cavity number of each fuse is stamped on the inside cover.

Fuse box diagram (Power Distribution Center)

Dodge Ram 4500 Chassis Cab (2018 - 2024) - fuse box diagram - engine compartment — Dodge Ram 4500 Chassis Cab (2018 – 2024) – fuse box diagram – engine compartment

№	Cartridge Fuse	Micro Fuse	Description
F01	80A Black		2018-2018: Rad Fan Control Module – If Equipped (DS 1500 Only) 2019-2024: Spare
F02	60A Yellow		2018-2021: ABS Pump Motor (HD Only) 2022-2024: ABS Pump Mtr
F03	60A Yellow		Rad Fan HI/Lo (if Equipped)
F04	50A Red		2019-2024: 400W Inverter
F05	40A Green / 50A Red		Air Suspension Comp
F06	40A Green		2018: Antilock Brakes / Electronic Stability Control Pump 2019: ABS Pump Motor (DS 1500 Only) 2020-2024: Steering Torque Overlay Module (STOM)
F07	40A Green		Starter Solenoid
F08	20A Blue		2018: Emissions Diesel – If Equipped 2019: NOX Sensor – If Equipped; Aux Relay Output – SSV Only 2020-2024: NOX Sensor (if Equipped)
F09	30A Pink / 40A Green		2018: Diesel Fuel Heater – If Equipped 2019: Aux Relay Output / Diesel Fuel Heater – If Equipped 2020-2024: Gas – Brake Vacuum Pump (if Equipped) / Diesel – Fuel Heater (if Equipped)
F10	40A Green / 50A Red		Body Controller / Exterior Lighting #2
F11	30A Pink / 40A Green		2018: Integrated Trailer Brake Module – If Equipped 2019-2024: Brake System Module (ECU and Valves)
F12	40A Green		Body Controller #3 / Power Locks
F13	40A Green		HVAC Blower Motor
F14	40A Green		Body Controller #4 / Exterior Lighting
F15	30A Pink		2019-2024: Power Side Step (if Equipped)
F16	30A Pink		Smart-Bar Module (if Equipped)
F17	30A Pink		2019-2024: Winch Control Module – If Equipped
F18			Spare
F19	20A Blue / 30A Pink		Diesel SCR Feed (if Equipped)
F20	30A Pink		Passenger Door Mod
F21	30A Pink		Drive Train Control Module
F22	20A Blue / 25A White / 30A Pink		2018: Engine Control Module 2019: Engine Control Module GPEC / Heavy Duty / Other – If Equipped 2020-2024: Gas – ECM (if Equipped) / Diesel – PCM (if Equipped)
F23	30A Pink		Body Controller #1 / Interior Lighting
F24	30A Pink		Driver Door Mod
F25	30A Pink		Front Wiper
F26	30A Pink		2018-2019: Antilock Brakes / Stability Control Module / Valves – If Equipped 2020-2024: Spare
F27			Spare
F28	20A Blue		Trailer Tow Backup Lights – If Equipped
F29	20A Blue		Trailer Tow Parking Lights – If Equipped
F30	30A Pink		2018: Trailer Tow Receptacle 2019-2021: Trailer Tow Receptacle / Trailer Tow (Separate E-Brake) / Trailer Tow (BUX) 2022-2024: Trailer Tow
F31	30A Pink		2018: Urea Heater Control – If Equipped 2019: Diesel Heater Control – If Equipped (DS 1500 LD Diesel) 2020-2024: Spare
F32			Spare
F33	20A Blue		2018: Special Services Vehicle Only 2019-2024: Transmission Control Module (if Equipped)
F34	30A Pink		Vehicle System Interface Module #2 (if Equipped)
F35	30A Pink		Sunroof (if Equipped)
F36	30A Pink		Rear Defroster (EBL) (if Equipped)
F37	30A Pink		2018: Cummins Diesel Fuel Heater #2 (If Equipped) 2019: Fuel Heater #2, Aux Relay 2 – If Equipped (HD Only); SSV (DS 1500 Only) 2020-2024: Diesel Frame / Fuel Heater (if Equipped)
F38	30A Pink		2018: Power Inverter 115V AC (If Equipped) 2019: Integrated Trailer Brake Module – If Equipped (HD Only); Power Inverter 115V AC – If Equipped (DS 1500 Only) 2020-2024: Integrated Trailer Brake Module (if Equipped)
F39	20A Blue		2018-2019: Power Outlet – Special Services Only 2020-2024: Spare
F40		10A Red	2019-2024: Ventilated Seats (if Equipped)
F41		10A Red	2018: Active Grille Shutter (If Equipped) 2019-2024: Active Grille Shutter / Active Air Dam (if Equipped)
F42		20A Yellow	Horn
F43		15A Blue	2019-2024: Heated Steering Wheel (if Equipped)
F44		10A Red	Diagnostic Port
F45			Spare
F46		10A Red	Upfitters Relay Coils (if Equipped)
F47			Spare
F48			Spare
F49		10A Red / 15A Blue	2018: Instrument Panel Cluster (Except Fleet Vehicles) 2019: Instrument Panel Cluster / HVAC (DS 1500 Only); Instrument Cluster / MOD CSG (HD Only) 2020-2024: IP Cluster / CSG
F50		20A Yellow	Air Suspension Control Module (if Equipped)
F51		10A Red	2018-2021: Ignition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module / Electric Steering Column Lock 2022-2024: Ignition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module
F52		5A Tan	Battery Sensor
F53		20A Yellow	Trailer Tow – Left Turn/Stop Lights
F54		20A Yellow	Non Memory Adjustable Pedals (if Equipped)
F55		10A Red	2023-2024: Fwd Utility Lamps
F56		10A Red / 15A Blue	2018-2019: Additional Diesel Content (If Equipped) 2020-2024: Fuel Vapor Blocking Valve (VBV)
F57		20A Yellow	TCM / PCM / Solenoid Trans Pressure SW
F58		10A Red	2019-2024: Bed Lighting (LED)
F59			Spare
F60		15A Blue	2018: Underhood Lamp 2019: Underhood Lamp / TCM – If Equipped (DS 1500 Only) 2020-2024: Spare
F61		10A Red	2018: PM Sensor (If Equipped) 2019: UREA Sensor / PM Sensor – If Equipped (DS 1500 LD Diesel & Cummins Diesel) 2020-2024: NH3 Sensor / PM Sensor (if Equipped)
F62		10A Red	Air Conditioning Clutch
F63		20A Yellow	2018: Ignition Coils (Gas), Urea Heater (Cummins Diesel) 2019: Ignition Coils (Gas), Ignition Coils Capacitors (Gas) / Short Runner Valve Actuator / Urea Heater Control Unit (DS 1500 LD Diesel) / RLY Coil Feed-SCR (DS 1500 LD Diesel) 2020-2024: Ignition Coils / CAPS
F64		25A Clear	Fuel Injectors / PCM (if Equipped)
F65		10A Red	2018: Spare 2019-2021: MOD Inverter (Wake Up) / Power Port / USB IP / WCPM – If Equipped (HD Only) 2022: Spare 2023-2024: RVDMP / MOD BLE (if Equipped)
F66		10A Red	2018: Sunroof / Passenger Window Switches / Rain Sensor 2019: Sunroof / Light and Rain Sensor Module / Inside Rearview Mirror / Passenger Window SW / USB Port Rear / Feed for R/A RLY #2 Coil (If Equipped) 2020-2021: Sunroof / USB Rear (If Equipped) 2022-2024: Sunroof / USB Rear / Inside Rearview Mirror/ Passenger Window SW
F67		10A Red	2018: CD / DVD / Bluetooth Hands-free Module (If Equipped) 2019: CD / DVD / UCI Port – If Equipped (HD Only); Bluetooth Hands-Free Module / CD – If Equipped (DS 1500 Only) 2020: CDM / UCI Port / USB Front 2021: UCI Port / USB Front 2022: UCI Port / USB Front / Trailer Gateway Module (360 Camera) / Tachograph 2023-2024: UCI Port / Trailer Gateway Module (360 Camera) / Tachograph
F68		10A Red	2019-2024: AEB RACAM HTR (if Equipped)
F69		15A Blue	SCR Mod 12 Volt (if Equipped)
F70		30A Green	2018: Fuel Pump Motor 2019-2021: Fuel Pump Motor / K09 RLY Coil Feed (If Equipped) 2022-2024: Fuel Pump Mtr / Fuel Htr RLY
F71		25A Clear	2018: Amplifier 2019-2024: Amplifier / Active Noise Cancelation
F72		10A Red	2018: PCM (If Equipped) 2019: PCM / DC/DC Converter Voltage – If Equipped (DS 1500 Only) 2020-2024: Spare
F73		20A Yellow	Fuel Transfer Pump (if Equipped)
F74		20A Yellow / 10A Red	2018-2019: Brake Vacuum Pump Gas/Diesel (If Equipped) 2020-2024: Backup Alarm
F75		10A Red	2018: Coolant Temperature Valve Actuator 2019: ATMM / Coil-SCR Module RLY – If Equipped (HD Only); Coolant Temperature Valve – If Equipped (DS 1500 Only) 2020-2024: ATMM / Coil-SCR Module RLY (if Equipped)
F76		10A Red	2018: Antilock Brakes / Electronic Stability Control 2019: Electronic Stability Control (HD Only); Brake System Module / Stop Lamp Switch / Electric Park Brake / Clutch Pedal Switch (DS 1500 Only) 2020-2024: Electronic Stability Control (ESC) (if Equipped)
F77		10A Red	2018: Drivetrain Control Module / Front Axle Disconnect Module 2019: Drivetrain Control Module / Front Axle Disconnect Module / TCM (HD Only); Drivetrain Control Module / ELSD / Front Axle Disconnect Module / Transmission Control Relay / RDM / Power Take Off Unit – If Equipped (DS 1500 Only) 2020-2024: Drivetrain Control Module / Front Axle Disconnect Module / TCM / STOM
F78		10A Red / 15A Blue	2018: Engine Control Module / Electric Power Steering 2019: Engine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils (HD Only) 2020-2021: Engine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils / HRLS 2022-2024: ECM / PCM / IRCM / AUX Relay Feed / HRLS
F79		15A Blue	2018: Clearance Lights 2019-2024: ID / Clearance Lt
F80		10A Red	2018: Universal Garage Door Opener / Compass 2019: Universal Garage Door Opener/Compass/Anti-Intrusion Module (DS 1500 Only); ASSY Overhead Console / SW Assist / SW 911 – If Equipped (HD Only) 2020-2024: Overhead Console / Assist / 911
F81		20A Yellow	Trailer Tow Right Turn/Stop Lights
F82		10A Red	Steering Column Control Module / Cruise Control
F83		10A Red	2023-2024: TLR AST / TLR RVS CTL / TLR KNB
F84		15A Blue	2018: Switch Bank / Instrument Cluster 2019-2024: ASBM / HVAC / ICS / Rear Heated Seat Switches
F85		10A Red	ORC (Airbag)
F86		10A Red	ORC (Airbag)
F87		10A Red	2018: Air Suspension – If Equipped / Trailer Tow / Steering Column Control Module 2019: Air Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM (HD Only); Air Suspension / Trailer Tow / DC/DC Converter (Voltage Stabilizer) / Steering Column Control Module / Occupant Classification Sensor (DS 1500 Only) 2020-2021: Air Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM 2022-2024: Air Susp / ITBM / SCCM / TLR TPM
F88		15A Blue	Instrument Panel Cluster
F89			Spare
F90		20A Yellow	Power Outlet / Batt (Customer Selectable)
F91		20A Yellow	Power Outlet / Acc (Customer Selectable)
F92		10A Red	2023-2024: Invertor MOD / USB-IP / WCPM (if Equipped)
F93		20A Yellow	2018-2019: Cigar Lighter
F94		10A Red	2018: Shifter / Transfer Case Module 2019: Shift-By-Wire / Transfer Case Switch (DS 1500 Only); Shift-By-Wire/Transfer Case Switch / Module TPM Trailer (HD Only) / Module Gateway Can-C Trailer TPM (HD Only) 2020-2022: Shift-By-Wire / Transfer Case Switch / Module TPM Trailer / Module Gateway Can-C Trailer TPM 2023-2024: SBW / TCASE SW / TRL TPM – GTWY
F95		10A Red	2018: Rear Camera / Park Assist 2019: Rearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera (HD Only) Rear Camera / Park Assist/ Blind Spot Sensor / Compass (DS 1500 Only) 2020-2024: Rearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera
F96		10A Red	2018: Rear Seat Heater Switch 2019: Rear Seat Heater Switch / Trunk Lamp With Flashlamp Charger / Truck Lamp – If Equipped (DS 1500 Only); Trailer Camera – If Equipped (HD Only) 2020-2024: Trailer Camera (if Equipped)
F97		20A Yellow / 25A Clear	2018-2019: Rear Heated Seats & Heated Steering Wheel (If Equipped) 2020-2024: Front Heated Seat Passenger (if Equipped)
F98		20A Yellow / 25A Clear	2018-2019: Front Heated Seats (If Equipped) 2020-2024: Front Heated Seat Driver (if Equipped)
F99		10A Red	2018: Climate Control 2019: HVAC / DASM (DS 1500 Only); HVAC/ In-Car Temperature Sensor / CSG MOD / Humidity Sensor (HD Only) 2020-2021: HVAC / In-Car Temperature Sensor / CSG MOD 2022-2024: HVAC / In-Car Temperature Sensor / CSG MOD / Module Gateway Trailer / Tachograph
F100		10A Red	Upfitter Box Feed (if Equipped)
F101		20A Yellow	2018: Electrochromatic Mirror / Smart High Beams (If Equipped) 2019: SSV Only 2020-2024: Rear Heated Seat Right (if Equipped)
F102		20A Yellow	2019-2024: Rear Heated Seat Left / Run RLY #3 Coil (if Equipped)
F103		10A Red	HeadLamp AFLS (if Equipped)
F104		20A Yellow	2018: Power Outlets (Instrument Panel / Center Console) 2019: Power Outlets (Instrument Panel / Center Console) / Trunk – If Equipped (DS 1500 Only); UCI Port / USB Rear (HD Only) 2020-2024: UCI Port / USB Rear

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Dodge Ram 5500 Chassis Cab (2018 – 2024) – fuse box diagram

Posted on 2 September 20242 September 2024 by admin

Dodge Ram 5500 Chassis Cab (2018 – 2024) – fuse box diagram

Year of production: 2018. 2019, 2020, 2021, 2022, 2023, 2024

Engine Compartment

Fuse Box Location

Fuse box diagram (Power Distribution Center)

Dodge Ram 5500 Chassis Cab (2018 - 2024) - fuse box diagram - engine compartment — Dodge Ram 5500 Chassis Cab (2018 – 2024) – fuse box diagram – engine compartment

№	Cartridge Fuse	Micro Fuse	Description
F01	80A Black		2018-2018: Rad Fan Control Module – If Equipped (DS 1500 Only) 2019-2024: Spare
F02	60A Yellow		2018-2021: ABS Pump Motor (HD Only) 2022-2024: ABS Pump Mtr
F03	60A Yellow		Rad Fan HI/Lo (if Equipped)
F04	50A Red		2019-2024: 400W Inverter
F05	40A Green / 50A Red		Air Suspension Comp
F06	40A Green		2018: Antilock Brakes / Electronic Stability Control Pump 2019: ABS Pump Motor (DS 1500 Only) 2020-2024: Steering Torque Overlay Module (STOM)
F07	40A Green		Starter Solenoid
F08	20A Blue		2018: Emissions Diesel – If Equipped 2019: NOX Sensor – If Equipped; Aux Relay Output – SSV Only 2020-2024: NOX Sensor (if Equipped)
F09	30A Pink / 40A Green		2018: Diesel Fuel Heater – If Equipped 2019: Aux Relay Output / Diesel Fuel Heater – If Equipped 2020-2024: Gas – Brake Vacuum Pump (if Equipped) / Diesel – Fuel Heater (if Equipped)
F10	40A Green / 50A Red		Body Controller / Exterior Lighting #2
F11	30A Pink / 40A Green		2018: Integrated Trailer Brake Module – If Equipped 2019-2024: Brake System Module (ECU and Valves)
F12	40A Green		Body Controller #3 / Power Locks
F13	40A Green		HVAC Blower Motor
F14	40A Green		Body Controller #4 / Exterior Lighting
F15	30A Pink		2019-2024: Power Side Step (if Equipped)
F16	30A Pink		Smart-Bar Module (if Equipped)
F17	30A Pink		2019-2024: Winch Control Module – If Equipped
F18			Spare
F19	20A Blue / 30A Pink		Diesel SCR Feed (if Equipped)
F20	30A Pink		Passenger Door Mod
F21	30A Pink		Drive Train Control Module
F22	20A Blue / 25A White / 30A Pink		2018: Engine Control Module 2019: Engine Control Module GPEC / Heavy Duty / Other – If Equipped 2020-2024: Gas – ECM (if Equipped) / Diesel – PCM (if Equipped)
F23	30A Pink		Body Controller #1 / Interior Lighting
F24	30A Pink		Driver Door Mod
F25	30A Pink		Front Wiper
F26	30A Pink		2018-2019: Antilock Brakes / Stability Control Module / Valves – If Equipped 2020-2024: Spare
F27			Spare
F28	20A Blue		Trailer Tow Backup Lights – If Equipped
F29	20A Blue		Trailer Tow Parking Lights – If Equipped
F30	30A Pink		2018: Trailer Tow Receptacle 2019-2021: Trailer Tow Receptacle / Trailer Tow (Separate E-Brake) / Trailer Tow (BUX) 2022-2024: Trailer Tow
F31	30A Pink		2018: Urea Heater Control – If Equipped 2019: Diesel Heater Control – If Equipped (DS 1500 LD Diesel) 2020-2024: Spare
F32			Spare
F33	20A Blue		2018: Special Services Vehicle Only 2019-2024: Transmission Control Module (if Equipped)
F34	30A Pink		Vehicle System Interface Module #2 (if Equipped)
F35	30A Pink		Sunroof (if Equipped)
F36	30A Pink		Rear Defroster (EBL) (if Equipped)
F37	30A Pink		2018: Cummins Diesel Fuel Heater #2 (If Equipped) 2019: Fuel Heater #2, Aux Relay 2 – If Equipped (HD Only); SSV (DS 1500 Only) 2020-2024: Diesel Frame / Fuel Heater (if Equipped)
F38	30A Pink		2018: Power Inverter 115V AC (If Equipped) 2019: Integrated Trailer Brake Module – If Equipped (HD Only); Power Inverter 115V AC – If Equipped (DS 1500 Only) 2020-2024: Integrated Trailer Brake Module (if Equipped)
F39	20A Blue		2018-2019: Power Outlet – Special Services Only 2020-2024: Spare
F40		10A Red	2019-2024: Ventilated Seats (if Equipped)
F41		10A Red	2018: Active Grille Shutter (If Equipped) 2019-2024: Active Grille Shutter / Active Air Dam (if Equipped)
F42		20A Yellow	Horn
F43		15A Blue	2019-2024: Heated Steering Wheel (if Equipped)
F44		10A Red	Diagnostic Port
F45			Spare
F46		10A Red	Upfitters Relay Coils (if Equipped)
F47			Spare
F48			Spare
F49		10A Red / 15A Blue	2018: Instrument Panel Cluster (Except Fleet Vehicles) 2019: Instrument Panel Cluster / HVAC (DS 1500 Only); Instrument Cluster / MOD CSG (HD Only) 2020-2024: IP Cluster / CSG
F50		20A Yellow	Air Suspension Control Module (if Equipped)
F51		10A Red	2018-2021: Ignition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module / Electric Steering Column Lock 2022-2024: Ignition Node Module / Keyless Ignition Node Module, Radio Frequency Hub Module
F52		5A Tan	Battery Sensor
F53		20A Yellow	Trailer Tow – Left Turn/Stop Lights
F54		20A Yellow	Non Memory Adjustable Pedals (if Equipped)
F55		10A Red	2023-2024: Fwd Utility Lamps
F56		10A Red / 15A Blue	2018-2019: Additional Diesel Content (If Equipped) 2020-2024: Fuel Vapor Blocking Valve (VBV)
F57		20A Yellow	TCM / PCM / Solenoid Trans Pressure SW
F58		10A Red	2019-2024: Bed Lighting (LED)
F59			Spare
F60		15A Blue	2018: Underhood Lamp 2019: Underhood Lamp / TCM – If Equipped (DS 1500 Only) 2020-2024: Spare
F61		10A Red	2018: PM Sensor (If Equipped) 2019: UREA Sensor / PM Sensor – If Equipped (DS 1500 LD Diesel & Cummins Diesel) 2020-2024: NH3 Sensor / PM Sensor (if Equipped)
F62		10A Red	Air Conditioning Clutch
F63		20A Yellow	2018: Ignition Coils (Gas), Urea Heater (Cummins Diesel) 2019: Ignition Coils (Gas), Ignition Coils Capacitors (Gas) / Short Runner Valve Actuator / Urea Heater Control Unit (DS 1500 LD Diesel) / RLY Coil Feed-SCR (DS 1500 LD Diesel) 2020-2024: Ignition Coils / CAPS
F64		25A Clear	Fuel Injectors / PCM (if Equipped)
F65		10A Red	2018: Spare 2019-2021: MOD Inverter (Wake Up) / Power Port / USB IP / WCPM – If Equipped (HD Only) 2022: Spare 2023-2024: RVDMP / MOD BLE (if Equipped)
F66		10A Red	2018: Sunroof / Passenger Window Switches / Rain Sensor 2019: Sunroof / Light and Rain Sensor Module / Inside Rearview Mirror / Passenger Window SW / USB Port Rear / Feed for R/A RLY #2 Coil (If Equipped) 2020-2021: Sunroof / USB Rear (If Equipped) 2022-2024: Sunroof / USB Rear / Inside Rearview Mirror/ Passenger Window SW
F67		10A Red	2018: CD / DVD / Bluetooth Hands-free Module (If Equipped) 2019: CD / DVD / UCI Port – If Equipped (HD Only); Bluetooth Hands-Free Module / CD – If Equipped (DS 1500 Only) 2020: CDM / UCI Port / USB Front 2021: UCI Port / USB Front 2022: UCI Port / USB Front / Trailer Gateway Module (360 Camera) / Tachograph 2023-2024: UCI Port / Trailer Gateway Module (360 Camera) / Tachograph
F68		10A Red	2019-2024: AEB RACAM HTR (if Equipped)
F69		15A Blue	SCR Mod 12 Volt (if Equipped)
F70		30A Green	2018: Fuel Pump Motor 2019-2021: Fuel Pump Motor / K09 RLY Coil Feed (If Equipped) 2022-2024: Fuel Pump Mtr / Fuel Htr RLY
F71		25A Clear	2018: Amplifier 2019-2024: Amplifier / Active Noise Cancelation
F72		10A Red	2018: PCM (If Equipped) 2019: PCM / DC/DC Converter Voltage – If Equipped (DS 1500 Only) 2020-2024: Spare
F73		20A Yellow	Fuel Transfer Pump (if Equipped)
F74		20A Yellow / 10A Red	2018-2019: Brake Vacuum Pump Gas/Diesel (If Equipped) 2020-2024: Backup Alarm
F75		10A Red	2018: Coolant Temperature Valve Actuator 2019: ATMM / Coil-SCR Module RLY – If Equipped (HD Only); Coolant Temperature Valve – If Equipped (DS 1500 Only) 2020-2024: ATMM / Coil-SCR Module RLY (if Equipped)
F76		10A Red	2018: Antilock Brakes / Electronic Stability Control 2019: Electronic Stability Control (HD Only); Brake System Module / Stop Lamp Switch / Electric Park Brake / Clutch Pedal Switch (DS 1500 Only) 2020-2024: Electronic Stability Control (ESC) (if Equipped)
F77		10A Red	2018: Drivetrain Control Module / Front Axle Disconnect Module 2019: Drivetrain Control Module / Front Axle Disconnect Module / TCM (HD Only); Drivetrain Control Module / ELSD / Front Axle Disconnect Module / Transmission Control Relay / RDM / Power Take Off Unit – If Equipped (DS 1500 Only) 2020-2024: Drivetrain Control Module / Front Axle Disconnect Module / TCM / STOM
F78		10A Red / 15A Blue	2018: Engine Control Module / Electric Power Steering 2019: Engine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils (HD Only) 2020-2021: Engine Control Module / Powertrain Control Module / AEB RACM MOD / Feed To AUX PDC Relay Coils / HRLS 2022-2024: ECM / PCM / IRCM / AUX Relay Feed / HRLS
F79		15A Blue	2018: Clearance Lights 2019-2024: ID / Clearance Lt
F80		10A Red	2018: Universal Garage Door Opener / Compass 2019: Universal Garage Door Opener/Compass/Anti-Intrusion Module (DS 1500 Only); ASSY Overhead Console / SW Assist / SW 911 – If Equipped (HD Only) 2020-2024: Overhead Console / Assist / 911
F81		20A Yellow	Trailer Tow Right Turn/Stop Lights
F82		10A Red	Steering Column Control Module / Cruise Control
F83		10A Red	2023-2024: TLR AST / TLR RVS CTL / TLR KNB
F84		15A Blue	2018: Switch Bank / Instrument Cluster 2019-2024: ASBM / HVAC / ICS / Rear Heated Seat Switches
F85		10A Red	ORC (Airbag)
F86		10A Red	ORC (Airbag)
F87		10A Red	2018: Air Suspension – If Equipped / Trailer Tow / Steering Column Control Module 2019: Air Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM (HD Only); Air Suspension / Trailer Tow / DC/DC Converter (Voltage Stabilizer) / Steering Column Control Module / Occupant Classification Sensor (DS 1500 Only) 2020-2021: Air Suspension / ITBM / Steering Column Control Module / MOD Gateway CAN-C Trailer TPM 2022-2024: Air Susp / ITBM / SCCM / TLR TPM
F88		15A Blue	Instrument Panel Cluster
F89			Spare
F90		20A Yellow	Power Outlet / Batt (Customer Selectable)
F91		20A Yellow	Power Outlet / Acc (Customer Selectable)
F92		10A Red	2023-2024: Invertor MOD / USB-IP / WCPM (if Equipped)
F93		20A Yellow	2018-2019: Cigar Lighter
F94		10A Red	2018: Shifter / Transfer Case Module 2019: Shift-By-Wire / Transfer Case Switch (DS 1500 Only); Shift-By-Wire/Transfer Case Switch / Module TPM Trailer (HD Only) / Module Gateway Can-C Trailer TPM (HD Only) 2020-2022: Shift-By-Wire / Transfer Case Switch / Module TPM Trailer / Module Gateway Can-C Trailer TPM 2023-2024: SBW / TCASE SW / TRL TPM – GTWY
F95		10A Red	2018: Rear Camera / Park Assist 2019: Rearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera (HD Only) Rear Camera / Park Assist/ Blind Spot Sensor / Compass (DS 1500 Only) 2020-2024: Rearview Camera / Park Assist / CHMSL Camera / Blind Spot Sensor / Surround View Camera
F96		10A Red	2018: Rear Seat Heater Switch 2019: Rear Seat Heater Switch / Trunk Lamp With Flashlamp Charger / Truck Lamp – If Equipped (DS 1500 Only); Trailer Camera – If Equipped (HD Only) 2020-2024: Trailer Camera (if Equipped)
F97		20A Yellow / 25A Clear	2018-2019: Rear Heated Seats & Heated Steering Wheel (If Equipped) 2020-2024: Front Heated Seat Passenger (if Equipped)
F98		20A Yellow / 25A Clear	2018-2019: Front Heated Seats (If Equipped) 2020-2024: Front Heated Seat Driver (if Equipped)
F99		10A Red	2018: Climate Control 2019: HVAC / DASM (DS 1500 Only); HVAC/ In-Car Temperature Sensor / CSG MOD / Humidity Sensor (HD Only) 2020-2021: HVAC / In-Car Temperature Sensor / CSG MOD 2022-2024: HVAC / In-Car Temperature Sensor / CSG MOD / Module Gateway Trailer / Tachograph
F100		10A Red	Upfitter Box Feed (if Equipped)
F101		20A Yellow	2018: Electrochromatic Mirror / Smart High Beams (If Equipped) 2019: SSV Only 2020-2024: Rear Heated Seat Right (if Equipped)
F102		20A Yellow	2019-2024: Rear Heated Seat Left / Run RLY #3 Coil (if Equipped)
F103		10A Red	HeadLamp AFLS (if Equipped)
F104		20A Yellow	2018: Power Outlets (Instrument Panel / Center Console) 2019: Power Outlets (Instrument Panel / Center Console) / Trunk – If Equipped (DS 1500 Only); UCI Port / USB Rear (HD Only) 2020-2024: UCI Port / USB Rear

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

RAM 1500 (2019 – 2021) – fuse and relay box diagram

Posted on 31 August 202411 October 2024 by admin

RAM 1500 (2019 – 2021) – fuse and relay box diagram

Year of production: 2019, 2020, 2021

The Dodge Ram 1500 (2019–2021) represents the fifth generation of the Ram truck lineup and is renowned for its blend of rugged capability, modern technology, and refined design. In 2019, the Ram 1500 received a significant overhaul, making it more comfortable, capable, and technologically advanced, which helped it stand out in the highly competitive full-size pickup truck market against rivals like the Ford F-150 and Chevrolet Silverado.

Internal Power Distribution Center

Fuse Box Location

The Power Distribution Center is located in the engine compartment near the battery. This center contains cartridge fuses, micro fuses, relays, and circuit breakers.

For access:

Locate and remove the two screws from the lower portion of the fuse panel cover.
After removing the screws, gently pull both the left and right side of the fuse panel cover to release the fastener clips.
Reverse the procedure to reinstall the fuse panel cover.

Fuse Box Diagram

Assignment of the fuses in the instrument panel fuse box (2019-2021)

№	Amps	Description
F01	30	Trailer Tow Receptacle
F02	–	Spare
F03	20	Seat Heater Module – Front Passenger
F04	–	Spare
F05	20	eToraue Power Pack Unit (PPU) Cooling Fan Module
F06	–	Spare
F07	40	Central Body Controller (CBC) 3 Power Locks Module
F08	–	Spare
F09	–	Spare
F10	40	Heating Ventilation and Air Conditioning (HVAC) Blower Motor
F11	5	Output to Under-Hood Power Distribution Center (UPDC) Run Coil
F12	25	Audio Amplifier Module / Active Noise Cancellation (ANC) / Sine Wave (SW) Inverter
F13	20	Seat Heater Module – Driver
F14	15	Steering Wheel Heater Module
F15	–	Spare
F16	–	Spare
F17	20	Left Spot Lamp – If Equipped
F18	30	Sunshade Sunroof Motor
F19	–	Spare
F20	20	Comfort Rear Seat Module (CRSM) (Heat Rear Right)
F21	–	Spare
F22	–	Spare
F23	–	Spare
F24	15	Radio Frequency (RF) Hub Module / Ignition Module / Cluster Module
F25	40	Integrated Trailer Brake Module
F26	15	Cluster Cabin/Compartment Node (CCN) Module / Cyber Security Module
F27	5	Cluster Cabin/Compartment Node (CCN) Module / Secure Gateway (SGW) Module
F28	10	Occupant Restraint Control (ORC) Module
F29	20	Comfort Rear Seat Module (CRSM) (Heat Rear Left)
F30	30	Drive Train Controller Module (DTCM) / Tailgate Module
F31	30	Central Body Controller (CBC) 1 Interior Light Module
F32	20	Right Spot Lamp – If Equipped
F33	10	Overhead Console / 911 Switch / Assist Switch / Heads Up Display (HUD)
F34	15	Front & Rear Ventilated Seat Motor
F35	10	Inverter Module / Sunshade Sunroof Motor / Dual Sunroof Motor / USB Charge Only
F36	40	Central Body Controller (CBC) 2 Exterior Light 1
F37	–	Spare
F38	–	Spare
F39	–	Spare
F40	20	Dome Pursuit Vehicle — If Equipped
F41A / F41B	15	Lumbar Support & Pass Switch / Integrated Center Stack (ICS) Switch Bank Module / HVAC Ctrl / Bank Upper Switch / Steering Control Module
F42A / F42B	10	Transfer Case Switch Module (TCSM) / Shift bv Wire Module (SBW) / Electric Park Brake Switch / Overhead Console (OHC) Switch / E-Call / Bank 3 Switch / Seat Left & Riaht Ventilation / Trailer A&B Tire Pressure Module / Gateway Trailer Module
F43A / F43B	10	Port Diagnostics / Collision Detection (CD) Module / Front & Rear USB
F44	20	Radio/Digital Content Service Delivery (DCSD) Module / Telematics Box Module/Fleet Telematics Module (FTM)
F45	30	Door Multiplexer Module (Driver-side)
F46	30	Door Multiplexer Module (Passenger-side)
F47	–	Spare
F48A	10	Rear View Mirror / SW Window Passenger / Rear USB / Wireless Charging Pad Module
F49	15	Central Vision Processing Module (CVPM) / Sensor Blind SDot / HDLP AdaDtive Front Lighting Sensor (AFLS)
F50A	10	Battery Pack Control Module
F51A / F51B	–	Spare
F52	20	Direct Battery Feed – If Equipped
F53	10	Trailer Reverse Steerina Control / Trailer Steerinq Control Knob
F54B	20	Power Outlet Center Seat
F55	25	Upfitter – If Equipped
F56	30	Network Interface Module – If Equipped
F57	20	Direct Battery Feed – If Equipped
F58	20	Direct Battery Feed – If Equipped
F59	–	Spare
F60	50	Inverter Module
F61	–	Spare
F62A / F62B	10	Intearated T railer Brakina (ITBM) / Occupant Class Mod / IAIR Suspension Mod / HVAC Sensor In-Car Temp Module / Rear Coolant Temp / Parktronic System (PTS) / Intearated Relay Ctrl Mod (IRCM) / HRLS / Gateway Trailer TPMS Module
F63	–	Spare
F64	–	Spare
F65	10	Occupant Restraint Controller (ORC) Module
F66	10	Run Accessory Feed — If Equipped
CB1	25	Driver Window SW Rear PWR Windows / Overhead SW Rear Defrost
CB2	25	Driver PWR Seat / Driver Seat Memory Mod
CB3	25	Passenger Power Seat / Passenger Seat Memory Mod

External Power Distribution Center

Fuse Box Location

Fuse Box Diagram

Assignment of the fuses in the engine compartment fuse box (2019-2021)

№	Amps	Description
F01	25	Fuel Pump Motor
F02	–	Spare
F03	5	eTorque Motor Generator Unit (MGU)
F04	–	Spare
F05	–	Spare
F06	10	Output to Upfitter Power Distribution Center (PDC) – If Equipped
F07	–	Spare
F08	20	Trailer Tow Backup Lamp
F09	20	Trailer Stop / Turn Lamp Left
F10	20	Trailer Stop / Turn Lamp Right
F11	15	ID/Clearance Lights – If Equipped
F12	20	Trailer Tow Park Lamp
F13	–	Spare
F14	10	Air Conditioner (AC) Clutch
F15	5	Intelligent Battery Sensor (IBS)
F16	–	Active Damping Control Module (ADCM)
F17	20	Air Suspension
F18	15	Active Grill Shutter (AGS) / Rear Axle Cooling Valve / Active Air Dam
F19	–	Spare
F20	20	Adjustable Pedals
F21	30	Power Side Step
F22	50	Air Suspension Control Module
F23	–	Spare
F24	20	Transmission Control Module (TCM). Shift by Wire Module (SBW)
F25	40	Exterior Lights 2
F26	50	Electronic Stability Program (ESP) Module
F27	30	Front Wiper
F28	10	Powertrain Control Module (PCM) / Electronic Control Module (ECM)
F29	40	Electronic Stability Program (ESP) Module
F30	–	Spare
F31	–	Spare
F32	20	Electronic Control Module (ECM) / Powertrain Control Module (PCM)
F33	30	Brake Vacuum Pump
F34	–	Spare
F35	10	Electronic Control Module (ECM) / Powertrain Control Module (PCM) / eTorque Power Pack Unit (PPU) Motor Generator Unit (MGU) / Wake Up / Electric Power Steering / Active Tuned Mass Module (ATMM) / ESP
F36	–	Spare
F37	5	Run/Start (R/S) Switch Output to Internal Power Distribution Center (IPDC)
F38	10	Drive Train Controller Module (DTCM) / Active Cooling Temperature Valve
F39	15	Active Tuned Mass Module (ATMM)
F40	40	Starter
F41	10	Infrared Camera (IRCAM) Heaters
F42	20	Auxiliary Switch #5 – If Equipped
F43	20	Motor Generator Unit (MGU) Coolant Pump
F44	10	Trailer Camera
F45	10	Active Damping Control Module (ADCM) – If Equipped
F46	30	Fuel Heater (Diesel Only)
F47	30	Rear Defroster
F48	–	Spare
F49	30	Heater Control (Diesel Only)
F50	20	Auxiliary Switch #6 – If Equipped
F51	25	Fuel Pump Motor #1 – If Equipped
F52	–	Spare
F53	10	Supply / Purging Pump – If Equipped
F54	15	Powertrain Control Module (PCM)
F55	15	Right High-Intensity Discharge (HID) Headlamp
F56	–	Spare
F57	20	Horn
F58	25	Fuel Pump Motor #2 – If Equipped
F59	25	Injectors / Ignition (IGN) Coil / Glow Plug Module
F60	20	Electronic Control Module (ECM) / Powertrain Control Module (PCM) / Actuator (ACT) Short Running Valve
F61	15	Left High-Intensity Discharge (HID) Headlamp / Spare
F62	60	Glow Plug (Diesel)
F62	40	Low Temperature Radiator (LTR) Cooling Pump (TRX only)
F63	20	Diesel Nitrogen Oxide (NOx) Sensor (Diesel)
F64	10	Particulate Matter (PM) Sensor – If Equipped (Diesel)
High Current Fuses
N01	BUS	B+ BUS Feed
N02	–	Spare
N03	80	Internal Power Distribution Center (IPDC) Feed 1
N04	80	Internal Power Distribution Center (IPDC) Feed 2
N05	150	Auxiliary Power Distribution Center (PDC)
N06	300	Power Pack Unit (PPU) Generator – eTorque
N07	80	Electric Power Steering (EPS)
N08	100	Radiator Fan
Relays
K01		Fuel Pump
K02		Air Conditioner Clutch
K03		Spare
K04		Spare
K05		Front Wiper Control
K06		Starter # 2
K07		Brake Vacuum Pump
K08		Front Wiper Speed
K09		Starter #1
K10		Run/Start #1
K11		Auxiliary Switch # 6 – If Equipped
K12		Street and Racing Technology (SRT) Fuel Pump – If Equipped
K13		Auxiliary Switch # 5 – If Equipped
K14		Run Only #1
K15		Selective Catalytic Reduction (SCR) #2 (Diesel)
K16		Automatic Shutdown (ASD)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.