Lincoln Corsair (2023 – 2025) – fuse and relay box diagram

Posted on 17 April 202517 April 2025 by admin

Lincoln Corsair (2023 – 2025) – fuse and relay box diagram

Year of production: 2023, 2024, 2025

The Lincoln Corsair, a compact premium crossover, has been in production since 2020. In this article, you’ll find fuse box diagrams for the 2023, 2024 and 2025 Lincoln Corsair, details on where the fuse panels are located within the vehicle, and information on the function of each fuse (fuse layout).

Engine compartment fuse box

Fuse box diagram

Assignment of the fuses in the engine compartment (2023 – 2025)

No.	A	Description
1	—	Not used
2	30A	Rear defrost
3	10A	Not usesd (spare)
4	50A	Electric water pump (hybrid)
5	—	Not used
6	—	Not used
7	40A	Driveline control module
8	—	Not used
9	30A	Second row seat release
10	—	Not used
11	15A	Powertrain control module
12	15A	Powertrain control module
13	15A	Powertrain control module
14	15A	Powertrain control module
15	10A	Vehicle dynamics module.
16	—	Not used
17	15A	Heated wiper park
18	10A	Air conditioning clutch
19	—	Not used
20	5A	DC/DC converter (hybrid)
21	10A	Battery charge control module (hybrid)
22	5A	Adaptive cruise control
23	5A	Charge port light ring (hybrid)
24	5A	Battery electronic control module (hybrid)
25	25A	Left-hand enhanced exterior lighting module
26	25A	Right-hand enhanced exterior lighting module
27	5A	Powertrain control module (hybrid)
28	10A	Anti-lock brake system module
29	10A	Powertrain control module
30	10A	Electronic stability control Transmission oil pump
31	5A	Electronic power assist steering
32	30A	Body control module
33	10A	Advanced Driver Assistance System (ADAS).
34	10A	Headlamp leveling
35	15A	Heated steering wheel
36	10A	Powertrain control module (hybrid)
37	20A	Horn
38	40A	Blower motor
39	—	Not used
40	10A	USB smart charger.
41	20A	Amplifier
42	30A	Driver power seat
43	40A	Anti-lock brake control valves
44	40A	Not used (spare)
45	30A	Passenger power seat
46	20A	Not used (spare)
47	20A	Heated seats
48	30A	Power liftgate
49	60A	Anti-lock brake control pump
50	60A	Cooling fan
51	30A	Moonroof
52	5A	USB charge port – rear console
53	5A	USB charge port – rear console
54	20A	Rear heated seat module
55	30A	Starter motor
56	20A	Amplifier
57	10A	Data link connector
58	30A	Climate controlled seat module
59	40A	Body control module
60	20A	Rear window washer pump.
61	—	Not used
62	—	Not used
63	—	Not used
64	—	Not used
65	—	Not used
66	—	Not used
67	—	Not used
68	5A	Mass air flow and intake air temperature sensor
69	15A	Port fuel injectors
70	20A	Rear cargo power point
71	20A	Rear console power point
72	20A	Rear window wiper
73	—	Not used
74	30A	Windshield wiper motor
75	20A	Not used (spare)
76	—	Not used
77	—	Not used
78	15A	Multi-contour seats
79	10A	Not used (spare)
80	20A	Fuel pump
81	10A	Not used (spare)
82	40A	Not used (spare)
83	—	Not used
84	40A	Auxiliary power distribution box (hybrid)
85	5A	Rain sensor
86	—	Not used
87	—	Not used
88	—	Not used

Passenger compartment fuse box

Fuse box diagram

Assignment of the fuses in the passenger compartment (2023 – 2025)

No.	A	Description
1	5	—
2	5	Rear heated seats
3	10	Not used (spare)
4	10	Ignition switch
5	20	Lock/Unlock
6	10	Moonroof
7	30	Passenger door module
8	5	Parking assist control module
9	5	Electrochromatic mirror, Image processing module A
10	10	Extended power module
11	5	Power liftgate, Hands-free liftgate actuation module, Telematics control unit module
12	5	Keyless keypad switch
13	15	Driver door lock
14	30	Driver door module
15	15	Extended power module
16	15	Vehicle dynamics module
17	15	SYNC, Receiver transceiver module, Integrated control panel
18	7.5	Driver power seat switch, Passenger power seat switch, Wireless accessory charging module, Selectable drive mode switch
19	7.5	Headlamp switch pack, Telematics control unit module, Bluetooth low energy module
20	10	—
21	7.5	Climate control, E-shifter module
22	7.5	Instrument cluster, Gateway module, Steering column control module
23	20	Audio unit
24	20	Head up display

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

Lincoln Aviator (UN152; 2005) – fuse and relay box diagram

Posted on 14 April 202514 April 2025 by admin

Lincoln Aviator (UN152; 2005) – fuse and relay box diagram

Year of production: 2005

This article focuses on the first-generation Lincoln Aviator (UN152), manufactured between 2002 and 2005. It includes fuse box diagrams for the 2005 models, provides information on the location of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

The fuse panel is located under the instrument panel to the left of the steering column. The relays are located on the reverse side of the passenger compartment fuse panel. To access the relays, you must remove the fuse panel.

Fuse box diagram

Assignment of the fuses in the Instrument panel (2005)

№	Amp Rating	Description
1	30A	Moonroof motor, Driver seat switch, Driver seat lumbar
2	10A	VAPS module, Memory seat module, Body security module, Tire Pressure Monitor System (TPMS), SecuriLock LED
3	20A	Radio, Navigation module
4	5A	Front wiper module
5	15A	Flasher relay (turn/hazards)
6	5A	Electronic Hidden Antenna Module (EHAM) (antenna amplifier), Radio, Moonroof motor, Driver window motor, Navigation module and microphone
7	15A	Heated mirrors, DEATC module
8	5A	Daytime Running Lamps (DRL) module, Heated PCV valve
9	10A	Back-up lamps (DTRS), Electrochromatic mirror
10	10A	Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact
11	20A	Not used (spare)
12	15A	Restraints module
13	10A	Brake shift interlock
14	5A	Not used (spare)
15	5A	Instrument cluster, Rear wiper module, TPMS
16	15A	OBD II
17	15A	Delayed accessory relay coil, Battery saver relay coil and contact
18	5A	Not used (spare)
19	15A	Washer pump
20	5A	Shifter, Clock, Power mirror switch, DVD
21	10A	Brake pressure switch (ABS), RSC switch, Flasher relay
22	10A	ABS/RSC module
23	7.5A	Liftgate release relay coil and contact
24	30A	Subwoofer, Navigation amp
25	5A	Trailer tow battery charge relay coil
26	5A	SecuriLock transceiver
27	5A	Rear park assist, VAPS module
28	5A	Radio, Navigation
29	10A	DTRS, Feed to Fuse 28
30	5A	Instrument cluster, Compass module, Auxiliary A/C relay coil

Relay in passeneger compartment (located on the reverse side of the fuse box)

Relay box diagram

Lincoln Aviator (UN152; 2004) - fuse box diagram - passenger compartment box (relay) — Lincoln Aviator (UN152; 2004) – fuse box diagram – passenger compartment box (relay)

Assignment of the relays in the Instrument panel (2005)

Relay №	Description
1	Flasher relay
2	Heated backlight relay
3	Delayed accessory relay
4	Open
5	Batteiy saver relay
6	Open
7	Open

Engine compartment (power distribution box)

Fuse box diagram

Assignment of the fuses in the engine compartment (2005)

№	Amp Rating	Description
1	60A	Power Junction Box (PJB)
2	30A	Door locks (BSM)
3	20A	Cigar lighter
4	40 A	Heated baeklight/mirrors
5	40 A	Anti-lock Brake System (ABS)/Roll Stability Control (RSC) module (pump)
6	60A	Delayed accessory
7	20A	Daytime Running Lamps (DRL) module
8	20A	Electric cooling fan
9	20A	Headlamp switch
10	30A	ABS/RSC module (valves)
11	40 A	PTEC relay contacts
12	50A	Ignition/Starter relay
13	40 A	Trailer tow relays
14	15 A	Brake lamp feed
15	10A	Keep alive power (PTEC/cluster/DEATC), Courtesy lights
16	20A	Power point #3
17	20A	Rear wiper module
18	20A	4×4 module
19	30A	Driver window motor
20	30A	Electric trailer brake module
21	30A	Memory seat module
22	20A	Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps)
23	30A	Ignition switch
24	20A	Horn relay
25	20A	Power point #1
26	20A	Fuel pump relay contacts
27	20A	Trailer tow relays
28	20A	Power point #2
29	60A	PJB
30	30A	Front wiper module
31	30A	Climate-controlled seats modules
32	30A	Passenger seat switch
33	30A	Auxiliary blower motor
34	20A	Right HID relay
35	20A	Left HID relay
36	40 A	Blower motor
37	15 A	A/C clutch relay, TXV, Transmission, Speed control
38	15 A	HEGO, VMV, Canister vent, IMCC-LSRC, EGR module
39	15 A	Injectors, Idle air control
40	15 A	PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay
41	25A	Coil on plug, PTEC diode/relay
42	10A	Right low beam (halogen)
43	10A	Left low beam (halogen)
44	2A	Heated PCV valve (w/DRL only)
45	—	Not used
46	20A	High beams/Fog lamps
47	—	Horn relay
48	—	Fuel pump relay
49	—	High beam relay
50	—	Fog lamp relay
51	—	Not used
52	—	A/C clutch relay
53	—	Trailer tow right turn relay
54	—	Trailer tow left turn relay
55	—	Blower motor relay
56	—	Starter motor relay
57	—	PTEC relay
58	—	Ignition relay
59	—	Not used
60	—	PCM diode
61	—	A/C clutch diode
62	30A	Power windows, Moonroof, Audio (delayed accessory) (circuit breaker)

Auxiliary relay box

Relay box diagram

Assignment of the fuses in the auxiliary relay box (2005)

Relay №	Description
1	Left HID relay (1/2 ISO)
2	Right HID relay (1/2 ISO)
3	Open
4	EDF relay (Full ISO)

Rear relay box

Relay box location

The relay box is located on the rear passenger side quarter trim panel.

Relay box diagram

Lincoln Aviator (UN152; 2004) - fuse box diagram - rear compartment box — Lincoln Aviator (UN152; 2004) – fuse box diagram – rear compartment box

Assignment of the fuses in the rear relay box (2005)

Relay №	Description
1	Liftgate release solenoid
2	Open
3	Open
4	Trailer tow back-up lamps
5	Open
6	Open
7	Trailer tow battery charge
8	Trailer tow park lamps
9	Open
10	Open
Diode 11	Open
Diode 12	Open

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

Lincoln Aviator (UN152; 2004) – fuse and relay box diagram

Posted on 14 April 202514 April 2025 by admin

Lincoln Aviator (UN152; 2004) – fuse and relay box diagram

Year of production: 2002, 2003

This article focuses on the first-generation Lincoln Aviator (UN152), manufactured between 2002 and 2005. It includes fuse box diagrams for the 2004 models, provides information on the location of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

Fuse box diagram

Assignment of the fuses in the Instrument panel (2004)

№	Amp Rating	Description
1	30A	Moonroof motor, Driver seat lumbar switch
2	10A	VAPS module, Memory seat module, Body security module, Tire Pressure Monitor System (TPMS), Sunload/Autolamp sensor (SecuriLock LED)
3	20A	Radio, Navigation system
4	5A	Front wiper module
5	15A	Flasher relay (turn/hazards)
6	5A	Electronic Hidden Antenna Module (EHAM) (antenna amplifier), Radio, Moonroof motor, Driver window motor, Navigation
7	15A	Heated mirrors, DEATC module
8	5A	Daytime Running Lamps (DRL) module, Heated PCV valve
9	10A	Back-up lamps (DTRS), Electrochromatic mirror
10	10A	Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact
11	20A	Not used (spare)
12	15A	Restraints module
13	10A	Brake shift interlock
14	5A	Not used (spare)
15	5A	Instrument cluster, Rear wiper module, TPMS
16	20A	Cigar lighter, OBD II
17	15A	Delayed accessory relay coil, Battery saver relay coil and contacts
18	5A	Not used (spare)
19	15A	Washer pump
20	5A	Shifter, Clock, Power mirror switch, DVD
21	10A	Brake pressure switch (ABS), IVD switch, Flasher relay
22	10A	ABS module
23	7.5A	Liftgate release relay coil and contacts
24	30A	Subwoofer, Navigation
25	5A	Trailer tow battery charge relay coil
26	5A	SecuriLock transceiver
27	5A	Rear park assist, VAPS module
28	5A	Radio, Navigation
29	10A	DTRS, Feed to Fuse 28
30	5A	Instrument cluster, Compass module, Auxiliary A/C relay coil

Relay in passeneger compartment (located on the reverse side of the fuse box)

Relay box diagram

Assignment of the relays in the Instrument panel (2004)

Relay №	Description
1	Flasher relay
2	Heated backlight relay
3	Delayed accessory relay
4	Open
5	Batteiy saver relay
6	Open
7	Open

Engine compartment (power distribution box)

Fuse box diagram

Assignment of the fuses in the engine compartment (2004)

№	Amp Rating	Description
1	60A	Power Junction Box (PJB)
2	30A	Door locks (BSM)
3	—	Not used
4	40 A	Heated backlight/mirrors
5	40 A	Anti-lock Brake System (ABS) module (pump)
6	60A	Delayed accessory
7	20A	Daytime Running Lamps (DRL) module
8	20A	Electric cooling fan
9	20A	Headlamp switch
10	30A	ABS module (valves)
11	40A	PTEC relay contacts
12	50A	Ignition/Starter relay
13	40 A	Trailer tow relays
14	15 A	Brake lamp feed
15	10A	Keep alive power (PTEC/cluster/DEATC)
16	20A	Power point #3
17	20A	Rear wiper module
18	20A	4×4 module
19	30A	Driver window motor
20	30A	Electric trailer brakes
21	30A	Memory seat module
22	20A	Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps)
23	30A	Ignition switch
24	20A	Horn relay
25	20A	Power point #1
26	20A	Fuel pump relay contacts
27	20A	Trailer tow lamps
28	20A	Power point #2
29	60A	PJB
30	30A	Front wiper module
31	30A	Climate-controlled seats modules
32	30A	Passenger seat switch
33	30A	Auxiliary blower motor
34	20A	Right HID relay
35	20A	Left HID relay
36	40 A	Blower motor
37	15 A	A/C clutch relay, TXV, Transmission, Speed control
38	15 A	HEGO, VMV, Canister vent, IMCC-LSRC, EGR module
39	15 A	Injectors
40	15 A	PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay
41	25A	Coil on plug, PTEC relay
42	10A	Right low beam (halogen)
43	10A	Left low beam (halogen)
44	2A	Heated PCV valve (w/DRL only)
45	2A	Brake Pressure Switch
46	20A	High beams/Fog lamps
47	—	Horn relay
48	—	Fuel pump relay
49	—	High beam relay
50	—	Fog lamp relay
51	—	Not used
52	—	A/C clutch relay
53	—	Trailer tow right turn relay
54	—	Trailer tow left turn relay
55	—	Blower motor relay
56	—	Starter motor relay
57	—	PTEC relay
58	—	Ignition relay
59	—	Driver brake applied relay
60	—	PCM diode
61	—	A/C clutch diode
62	30A	Power windows (Circuit breaker)

Auxiliary relay box

Relay box diagram

Assignment of the fuses in the auxiliary relay box (2004)

Relay №	Description
1	Left HID relay (1/2 ISO)
2	Right HID relay (1/2 ISO)
3	Open
4	EDF relay (Full ISO)

Rear relay box

Relay box location

The relay box is located on the rear passenger side quarter trim panel.

Relay box diagram

Assignment of the fuses in the rear relay box (2004)

Relay №	Description
1	Liftgate release solenoid
2	Open
3	Open
4	Trailer tow back-up lamps
5	Open
6	Open
7	Trailer tow battery charge
8	Trailer tow park lamps
9	Open
10	Open
Diode 11	Open
Diode 12	Open

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

Lincoln Aviator (U611; 2020 – 2024) – fuse and relay box diagram

Posted on 10 April 202510 April 2025 by admin

Lincoln Aviator (U611; 2020 – 2024) – fuse and relay box diagram

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

This article covers the second-generation Lincoln Aviator (U611), produced from 2019 onward. It includes fuse box diagrams for the 2020, 2021, 2022, 2023 and 2024 models, provides details on the locations of the fuse panels inside the vehicle, and explains the purpose and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

The fuse panel is located under the instrument panel to the left of the steering column.

Fuse box diagram

Assignment of the fuses in the passenger compartment

Fuse	Ampere rating [A]	Description
1	—	Not used.
2	10A	Moonroof. eCall. Telematics control unit module. Inverter. Driver door switch pack.
3	7.5A	Memory seat switch. Wireless accessory charger module. Seat switches.
4	20A	Not used (spare).
5	—	Not used.
6	10A	Not used.
7	10A	Smart data link connector power.
8	5A	Telematics control unit module. Hands-free liftgate actuation module. Power liftgate module.
9	5A	Combined sensor module. Keypad switch. Rear climate control.
10	—	Not used.
11	—	Not used.
12	7.5A	Remote climate control module. Gear shift module.
13	7.5A	Steering column control module. Switch interface module A. Smart datalink connector. Instrument cluster.
14	15A	Not used (spare).
15	15A	SYNC. Electronic finish panel.
16	—	Not used.
17	7.5A	Headlamp control module.
18	7.5A	Not used (spare).
19	5A	Headlamp switch. Push button ignition switch.
20	5A	Telematics control unit module. eCall. Bluetooth low energy module.
21	5A	Not used.
22	5A	Not used (spare).
23	30A	Not used (spare).
24	30A	Moonroof.
25	20A	Not used (spare).
26	30A	Not used (spare).
27	30A	Not used (spare).
28	30A	Not used (spare).
29	15A	Head up display.
30	5A	Trailer brake connector.
31	10A	Terrain management switch. Transceiver module.
32	20A	Audio control module.
33	—	Not used.
34	30A	Run/start relay.
35	5A	Not used (spare).
36	15A	Park assist module. Electrochromic mirror. Suspension module. Image processing module A.
37	20A	Not used (spare).
38	—	Not used.

Engine compartment fuse box

Fuse box location

The engine compartment fuse box is under the driver’s side leaf screen.

Fuse box diagram

Assignment of the fuses in the engine compartment

Fuse	Ampere rating [A]	Description
1	40A	Body control module – battery power in feed 1.
2	20A	Not used (spare).
3	40A	Body control module – battery power in feed 2.
4	30A	Fuel pump.
5	5A	Powertrain control module keep alive power.
6	20A	Powertrain control module power.
7	20A	Canister vent solenoid. Evaporative leak control module. Exhaust gas heat recovery (2021-2023). Tank pressure control valve (2021-2023). Refueling valve (2021-2023). Vapor blocking valve. Universal exhaust gas oxygen 11. Universal exhaust gas oxygen 21. Catalyst monitor sensor 12. Catalyst monitor sensor 22. Canister purge valve.
8	20A	Cooling fan relay coil. Battery interrupt box. Transmission oil pump. Auxiliary coolant pump. Fuel flap door (2021-2023). Engine coolant bypass valve. Active grille shutters.
9	20A	Ignition coils.
13	40A	Front blower motor relay.
14	15A	Transmission oil pump. A/C compressor variable clutch. Engine mounts. Auxiliary pumps (2021-2023).
16	15A	Windshield and rear window washer pump relay power.
17	5A	2021-2023: Charge status indicator.
18	30A	Starter motor.
21	10A	Headlamp leveling motors. Adaptive headlamps.
22	10A	Electric power assisted steering module.
23	10A	Anti-lock brake system module with integrated park brake.
24	10A	Powertrain control module. Hybrid powertrain control module.
25	10A	Air quality sensor. Particulate matter sensor. 360 camera with park aid. Rear view camera. Blind spot information system. Adaptive cruise control module.
26	15A	Transmission control module.
28	40A	Anti-lock brake system valves with integrated park brake.
29	60A	Anti-lock brake system pump with integrated park brake.
30	30A	Driver seat module.
31	30A	Passenger seat module.
32	20A	Not used (spare).
33	20A	Rear cargo area power point.
34	20A	Main console bin power point.
35	20A	Not used (spare).
36	40A	Power inverter.
38	30A	Climate controlled seat module.
41	30A	Power liftgate module.
42	30A	Trailer brake control module.
43	60A	Body control module.
44	10A	Brake on and off switch.
46	15A	2021-2023: Battery charger control module.
50	40A	Heated backlite.
54	20A	Heated steering wheel.
55	20A	Trailer tow park lamps.
57	30A	Trailer tow battery charge.
58	10A	Trailer tow backup lamps.
61	15A	Multi-contour seat module.
62	15A	Headlamp washer pump.
64	40A	Four-wheel drive module.
69	30A	Front window wiper motor.
71	15A	Rear window wiper motor.
72	20A	Air suspension module.
73	30A	Driver door module.
78	—	Not used.
79	—	Not used.
80	20A	Left-hand front electronic door.
82	20A	Right-hand front electronic door.
88	20A	Rear blower motor.
91	20A	Trailer tow lighting module.
95	15A	2021-2023: Integrated spark control.
96	15A	Not used (spare).
97	10A	2021-2023: Electric A/C. High voltage positive temperature coefficient heater.
98	10A	2021-2023: Traction battery coolant proportional valve.
103	50A	Not used (spare).
104	50A	Not used (spare).
105	40A	2020: Steering angle sensor module – adaptive front steering.
106	40A	Not used (spare).
107	40A	Not used (spare).
108	20A	Not used (spare).
109	30A	Passenger door module.
111	30A	Body control module voltage quality monitor feed.
112	20A	Left-hand rear electronic door.
114	50A	Air suspension compressor.
115	20A	Amplifier.
116	5A	Not used (spare).
118	30A	Second row heated seats.
120	15A	Port fuel injectors.
124	5A	Rain sensor.
125	5A	USB smart charger 1.
127	20A	Amplifier.
128	15A	Illuminated badge.
131	40A	Power folding seat module.
133	15A	Left-hand heated wiper blade. Right-hand heated wiper blade.
134	10A	Family entertainment system.
136	20A	Right-hand rear electronic door.
139	5A	USB smart charger 2.
142	5A	Traffic cam.
146	15A	2021-2023: Battery electronic control module.
148	30A	Left-hand headlamp module.
149	30A	Right-hand headlamp module.
150	40A	Not used (spare).
155	25A	2021-2023: Transmission control module.
159	15A	2021-2023: DC/DC converter.
160	10A	Not used (spare).
168	20A	2021-2023: Low voltage service disconnect.
169	10A	2021-2023: Coolant pump.
170	10A	2021-2023: Traction battery coolant pump. Pedestrian sounder.
177	10A	Center console blower.

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

Lincoln Corsair (2020 – 2022) – fuse and relay box diagram

Posted on 17 December 202317 April 2025 by admin

Lincoln Corsair (2020 – 2022) – fuse and relay box diagram

Year of production: 2020, 2021, 2022

The Lincoln Corsair, a compact premium crossover, has been in production since 2020. In this article, you’ll find fuse box diagrams for the 2020, 2021 and 2022 Lincoln Corsair, details on where the fuse panels are located within the vehicle, and information on the function of each fuse (fuse layout).

Engine compartment fuse box

Fuse box diagram

Assignment of the fuses in the engine compartment (2020 – 2022)

No.	A	Description
1	—	—
2	30	Heated backlight
3	10	’20: Heated exterior mirrors
4	50	Hybrid: Electric water pump
5	—	—
6	—	—
7	40	Driveline control module
8	—	—
9	30	Second row seat release
10	—	—
11	15	Powertrain control module
12	15	Powertrain control module
13	15	Powertrain control module
14	15	Powertrain control module
15	—	—
16	—	—
17	15	Heated wiper park
18	10	Air conditioning clutch
19	—	—
20	5	Hybrid: DC/DC converter
21	10	Hybrid: Battery charge control module
22	5	’20: Adaptive cruise control
23	5	Hybrid: Charge port light ring
24	5	Hybrid: Battery electronic control module
25	25	Left-hand enhanced exterior lighting module
26	25	Right-hand enhanced exterior lighting module
27	5	Hybrid: Powertrain control module
28	10	Anti-lock brake system module
29	10	Powertrain control module
30	10	Electronic stability control, Transmission oil pump
31	5	Electronic power assist steering
32	30	Body control module
33	10	Front parking aid camera, Rear view camera, Blind spot information system, Gear shift actuator (’20), Cruise control module, Image processing module B
34	10	Headlamp leveling
35	15	Heated steering wheel
36	10	Hybrid: Powertrain control module
37	20	Horn
38	40	Blower motor
39	—	—
40	10	Brake on-off switch
41	20	Amplifier
42	30	Driver power seat
43	40	Anti-lock brake control valves
44	40	’20: Trailer tow module
45	30	Passenger power seat
46	20	’20: Transmission oil pump, Transmission oil temperature
47	20	Heated seats
48	30	Power liftgate
49	60	Anti-lock brake control pump
50	60	Cooling fan
51	30	Moonroof.
52	5	USB charge port – rear console
53	5	USB charge port – rear console
54	20	Rear heated seat module
55	30	Starter motor
56	20	Amplifier
57	10	Data link connector
58	30	Climate controlled seat module
59	40	Body control module
60	—	—
61	—	—
62	—	—
63	—	—
64	—	—
65	—	—
66	—	—
67	—	—
68	5	’20: Mass air flow and intake air temperature sensor
69	15	Port fuel injectors
70	20	Rear cargo power point
71	20	Rear console power point
72	20	Rear window wiper
73	—	—
74	30	Windshield wiper motor
75	20	’20: Steering column lock
76	—	—
77	—	—
78	15	Multi-contour seats
79	10	’20: Headlamp washer
80	20	Fuel pump
81	10	Rear window washer pump
82	40	’20: Power inverter
83	—	—
84	40	Hybrid: Auxiliary power distribution box
85	5	Rain sensor
86	—	—
87	—	—
88	—	—

Passenger compartment fuse box

Fuse box diagram

Assignment of the fuses in the passenger compartment (2020-2022)

No.	A	Description
1	5	—
2	5	Rear heated seats
3	10	’20: Pedestrian sounder
4	10	Ignition switch
5	20	Lock/Unlock
6	10	Moonroof, DC inverter (’20)
7	30	Passenger door module
8	5	Parking assist control module
9	5	Electrochromatic mirror, Image processing module A
10	10	Extended power module
11	5	Power liftgate, Hands-free liftgate actuation module, Telematics control unit module
12	5	Keyless keypad switch
13	15	Driver door lock
14	30	Driver door module
15	15	Extended power module
16	15	Vehicle dynamics module
17	15	SYNC, Receiver transceiver module, Integrated control panel
18	7.5	Driver power seat switch, Passenger power seat switch, Wireless accessory charging module, Selectable drive mode switch
19	7.5	Headlamp switch pack, Telematics control unit module, Bluetooth low energy module
20	10	—
21	7.5	Climate control, E-shifter module
22	7.5	Instrument cluster, Gateway module, Steering column control module
23	20	Audio unit
24	20	Head up display

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

Lincoln Aviator (UN152; 2002 – 2003) – fuse and relay box diagram

Posted on 17 November 201514 April 2025 by admin

Lincoln Aviator (UN152; 2002 – 2003) – fuse and relay box diagram

Year of production: 2002, 2003

This article focuses on the first-generation Lincoln Aviator (UN152), manufactured between 2002 and 2005. It includes fuse box diagrams for the 2002 and 2003 models, provides information on the location of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

Fuse box diagram

Assignment of the fuses in the Instrument panel (2002 – 2003)

№	Amp Rating	Description
1	30A	Moonroof, Driver seat switch
2	10A	VAPS module, Memory seat module, Body security module, TPMS
3	20A	Radio, Navigation
4	5A	Front wiper module
5	15A	Flasher relay (turn/hazards)
6	5A	Power antenna, Radio, Moonroof motor, Driver window motor, Navigation
7	15A	Heated mirrors, DEATC module
8	5A	Daytime Running Lamps (DRL) module
9	10A	Back-up lamps (DTRS)
10	10A	Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact
11	20A	Not used (spare)
12	15A	Restraints module
13	10A	Brake shift interlock
14	5A	Cornering lamps
15	5A	Instrument cluster, Rear wiper module, TPMS
16	15A	Cigar lighter, OBD II, Liftgate release relay coil and contacts
17	15A	Delayed accessory relay coil, Battery saver relay coil and contacts
18	5A	Not used (spare)
19	15A	Washer pump
20	5A	Shifter, Clock, Power mirror switch, DVD
21	10A	Brake pressure switch (ABS), IVD switch, Flasher relay
22	10A	ABS module
23	5A	Sunload/Autolamp sensor (SecuriLock transceiver LED)
24	20A	Subwoofer, Navigation
25	5A	Puddle lamp relay coil, Trailer tow batten charge relay coil
26	5A	SecuriLock transceiver
27	5A	Rear park assist, VAPS module
28	5A	Radio, Navigation
29	10A	DTRS, Feed to Fuse 28
30	5A	Instrument cluster, Compass module, Auxiliary A/C relay coil

Relay in passeneger compartment (located on the reverse side of the fuse box)

Relay box diagram

Lincoln Aviator (UN152; 2002 - 2003) - fuse box diagram - passenger compartment box (relay) — Lincoln Aviator (UN152; 2002 – 2003) – fuse box diagram – passenger compartment box (relay)

Assignment of the relays in the Instrument panel (2002 – 2003)

Relay №	Description
1	Flasher relay
2	Heated backlight relay
3	Delayed accessory relay
4	Open
5	Batteiy saver relay
6	Open
7	Open

Engine compartment (power distribution box)

Fuse box diagram

Assignment of the fuses in the engine compartment (2002 – 2003)

№	Amp Rating	Description
1	60A	PJB
2	30A	Door locks (BSM)
3	—	Not used
4	40A	Heated backlight/mirrors
5	40A	Anti-lock Brake System (ABS) module (pump)
6	60A	Delayed accessory
7	20A	DRL module
8	20A	Electric cooling fan
9	20A	Headlamp switch
10	30A	ABS module (valves)
11	40A	PTEC relay contacts
12	50A	Ignition/Starter relay
13	40A	Trailer tow relays
14	15 A	Brake lamp feed
15	10A	Keep alive power (PTEC/cluster/DEATC)
16	20A	Power point #3
17	20A	Rear wiper module
18	20A	4×4 module
19	30A	Driver window motor
20	30A	Electric trailer brakes
21	30A	Memory seat module
22	20A	Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps)
23	30A	Ignition switch
24	20A	Horn relay
25	20A	Power point #1
26	20A	Fuel pump relay contacts
27	20A	Trailer tow lamps
28	20A	Power point #2
29	60A	PJB
30	30A	Front wiper module
31	30A	Climate-controlled seats modules
32	30A	Passenger seat switch
33	30A	Auxiliary blower motor
34	20A	Right HID relay
35	20A	Left HID relay
36	40A	Blower motor
37	15 A	A/C clutch relay, TXV, Transmission, Speed control
38	15 A	HEGO, VMV, Canister vent, IMCC-LSRC, Heated PCV, EGR module
39	15 A	Injectors
40	15 A	PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay
41	25A	Coil on plug, PTEC relay
42	10A	Right low beam (halogen)
43	10A	Left low beam (halogen)
44	15 A	Fog lamp relay
45	2A	Brake Pressure Switch
46	20A	High beam
47	—	Horn relay
48	—	Fuel pump relay
49	—	High beam relay
50	—	Fog lamp relay
51	—	Not used
52	—	A/C clutch relay
53	—	Trailer tow right turn relay
54	—	Trailer tow left turn relay
55	—	Blower motor relay
56	—	Starter motor relay
57	—	PTEC relay
58	—	Ignition relay
59	—	Driver brake applied relay
60	—	PCM diode
61	—	A/C clutch diode
62	30A	Power windows (Circuit breaker)

Auxiliary relay box

Relay box diagram

Assignment of the fuses in the auxiliary relay box (2002 – 2003)

Relay №	Description
64	Right HID relay
65	Left HID relay
66	EDF relay

Rear relay box

Relay box location

The relay box is located on the rear passenger side quarter trim panel.

Relay box diagram

Lincoln Aviator (UN152; 2002 - 2003) - fuse box diagram - rear compartment box — Lincoln Aviator (UN152; 2002 – 2003) – fuse box diagram – rear compartment box

Assignment of the fuses in the rear relay box (2002 – 2003)

Relay №	Description
1	Liftgate release solenoid
2	Open
3	Open
4	Trailer tow back-up lamps
5	Open
6	Open
7	Trailer tow battery charge
8	Trailer tow park lamps
9	Open
10	2003: Puddle lamps 2004-2005: Open
Diode 11	Open
Diode 12	Open

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