BYD Tang EV (2022 – 2024) – fuse and relay box diagram

BYD Tang EV (2022 – 2024) – fuse and relay box diagram

Year of production: 2022, 2023, 2024

 

This article provides fuse box diagrams for the BYD Tang EV models from 2022 and 2023. It also offers details on the location of the fuse panels within the vehicle, along with an explanation of each fuse’s assignment (fuse layout) and the relays.

Instrument panel fuse box

Fuse Box Location

The dashboard panel fuses are located under the driver side of the dashboard.

BYD Tang EV (2022 - 2024) - fuse and relay box location - instrument panel
BYD Tang EV (2022 – 2024) – fuse and relay box location – instrument panel

Fuse Box Diagram

BYD Tang EV (2022 - 2024) - fuse and relay box diagram - instrument panel
BYD Tang EV (2022 – 2024) – fuse and relay box diagram – instrument panel

 

Assignment of the fuses in the instrument panel

Amps Function
1
2 30A BCM (Body Control Module)
3 10A A/C
4 20A Door Lock
5 5A Stop (Brake Light Switch)
6 7.5A Switch BAT
7 10A Door ECU
8 5A Meter (Cluster)
9 20A S/ROOF (Sun Roof Motor)
10 5A NFC
11
12 10A DLC (Data Link Connector)
13 20A Multimedia
14
15
16 15A STR Column (Steering Column)
17 7.5A DOME (Interior Lamp)
18 30A P/SEAT FR (Passenger Seat Front Right)
19 30A P/SEAT FL (Passenger Seat Front Left)
20 20A FL Door (Front Left Door Window Motor)
21 40A PWR Window (Power Window)
22
23
24 5A ABS / ESP / IPB
25 5A EPS (Electronic Power Steering)
26 10A SRS (Supplemental Restraint System)
27 15A SW Heater (Steering Wheel Heater)
28 5A Meter IG1 (Cluster IG1)
29 5A ADAS
30 15A P/SEAT ECU (Driver Seat ECU)
31 7.5A Shift
32 20A FR Door (Front Right Door Window Motor)
33 20A RL Door (Rear Left Door Window Motor)
34 20A RR Door (Rear Right Door Window Motor)
35
36
37 7.5A Switch IG1
38 5A EPB ECU
39 7.5A PM 2.5
40
41
42
43
44
45 7.5A USB
46 15A Backup PWR
47
K2-1 IG1 Relay
K2-2 ACC Relay
K2-3
K2-4

Engine Compartment Fuse Box

Fuse Box Location

The front compartment fuse box is located on the left side of the front compartment.

BYD Tang EV (2022 - 2024) - fuse and relay box location - engine compartment
BYD Tang EV (2022 – 2024) – fuse and relay box location – engine compartment

 

Fuse Box Diagram

BYD Tang EV (2022 - 2024) - fuse and relay box diagram - engine compartment
BYD Tang EV (2022 – 2024) – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Amps Function
F01
F02
F03
F04
F05
F06
F07 10A ABTMP (Adaptive Battery Thermal Management Pump)
F08 10A A/C Module
F09 7.5A BMC (Battery Management Controller)
F10 5A Battery Fleater
F11 10A DMC (Drive Motor Controller)
F12 10A DMC Pump
F13 60A IPB (Integrated Power Brake)
F14 40A Blower
F15
F16
F17 15A Horn
F18
F19
F20 5A CDU (Bi-Directional On-Board Charger and DC-DC and Power Distribution Unit Assembly)
F21 10A FL_R (Front Lamp_Right)
F22
F23
F24
F25 15A WSFI (Windscreen Wash Motor)
F26
F27
F28
F29
F30
F31
F32
F33
F34
F35 5A Boost DC
F36
F37
F38 10A FL_L (Front Lamp_Left)
F39 60A IPB (Integrated Power Brake)
F40
F41 20A VTOV (Vehicle to Vehicle)
F42
F43 25A FR WIP (Front Wiper)
F44
F45
F46
F47
F48 200A Battery
F49 60A FAN
F50 100A R-EPS (Rack-Electronic Power Steering)
F51 80A IEC (Dashboard area fuse and relay box)
F52 80A TEC (Trunk fuse and relay box)
K01
K02
K03 IG4 relay
K04
K05
K06
K07 IG3 relay
K08 VTOV relay (Vehicle to Vehicle)
K09
K10
K11
K12

Rear Compartment Fuse Box

Fuse Box Location

The rear compartment fuse box is located in the boot left facing assembly.

BYD Tang EV (2022 - 2024) - fuse and relay box location - rear compartment
BYD Tang EV (2022 – 2024) – fuse and relay box location – rear compartment

 

Fuse Box Diagram

BYD Tang EV (2022 - 2024) - fuse and relay box diagram - rear compartment
BYD Tang EV (2022 – 2024) – fuse and relay box diagram – rear compartment

 

Assignment of the fuses in the rear compartment

Amps Function
F8/1
F8/2
F8/3 7.5A MIR FHTR (Exterior RearView Mirror Fleater)
F8/4 40A DEF (Defroster)
F8/5 30A EPB (Electronic Parking Brake)
F8/6 30A EPB (Electronic Parking Brake)
F8/7 20A External amplifier
F8/8
F8/9
F8/10
F8/11 20A BD-ECU (Rear Flatch Controller)
F8/12 10A ECU BAT (+30 for controller)
F8/13 5A I-KEY (Intelligent key)
F8/14 10A Charging Cap Lock
F8/15 5A Charging Lamp
F8/16 10A R-Tail (Rear Clearance Lamp / Charging State Indicator)
F8/17 7.5A RR FOG/B-Lamp (Rear Right Fog lamp / Reversing Lamp)
F8/18 7.5A DC Charging Lamp
F8/19 10A R-HAZ (Rear Hazard Warning Lamp)
F8/20 20A ACC
F8/21 15A Toddler Lock
F8/22 15A Backup PWR (Backup Power)
F8/23
F8/24
F8/25
F8/26
F8/27
F8/28
F8/29
F8/30
F8/31
F8/32
F8/33
F8/34 15A RR WIP (Rear Wiper)
F8/35 30A R-Blower (Rear Blower)
Kk-1 RR WIP Relay (Rear Wiper Relay)
K8-1 DEF Relay (Defroster Relay)
K8-2 Reserve Relay

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

BYD Seal (2022 – 2024) – fuse and relay box diagram

BYD Seal (2022 – 2024) – fuse and relay  box diagram

Year of production: 2022, 2023, 2024

 

This article provides fuse box diagrams for the 2022 and 2023 BYD Seal models, details the location of the fuse panels within the vehicle, and explains the function of each fuse (fuse layout).

 

Instrument panel fuse box

Fuse Box Location

The dashboard panel fuses are located under the driver side of the dashboard.

BYD Seal (2022 - 2024) - fuse box and relay location - instrument panel
BYD Seal (2022 – 2024) – fuse box and relay location – instrument panel

 

Fuse Box Diagram

BYD Seal (2022 - 2024) - fuse box and relay diagram - instrument panel
BYD Seal (2022 – 2024) – fuse box and relay location – instrument panel

 

Assignment of the fuses in the instrument panel

Amps Protected Component or Circuit Warning Labels
01 30A Rear body controller BDCU
02 30A Rear body controller BDCU
03 10A Wireless charger CW Charge
04 10A Diagnosis port OBD
05 7.5A HUD HUD
06 5A High-frequency receiving module HFRM
07 5A Gearshift panel SCPA
08 20A/15A Infotainment system Medium
09 5A Brake light switch STOP SW
10 30A Rear body controller BDCU
11 7.5A Combination switch CS
12 30A Constant power Bat
13 25A External amplifier AMP
14 30A Intelligent driving IDSDC
15 30A Intelligent driving IDSDC
16 15A HV all-in-one controller PDC
17 15A HV all-in-one controller PDC
18 15A/25A Suspension module DiSus
19 25A Front left window FL Door
20 25A Front right window FR Door
21 25A Rear left window RL Door
22 25A Rear right window RR Door
23 15A CCS communication converter CCS
24 10A Alcohol interlock Alcohol interlock
25 7.5A E-Call E-Call
26
27
28
29
30
31

Engine Compartment Fuse Box

Fuse Box Location

The fuse under the hood is located on the rear left side of the motor compartment.

BYD Seal (2022 - 2024) - fuse box and relay location - engine compartment
BYD Seal (2022 – 2024) – fuse box and relay location – engine compartment

 

Fuse Box Diagram

BYD Seal (2022 - 2024) - fuse box and relay diagram - engine compartment
BYD Seal (2022 – 2024) – fuse box and relay diagram – engine compartment

 

Assignment of the fuses in the engine  compartment

Amps Protected Component or Circuit
F1
F2 25A External amplifier
F3
F4
F5
F6
F7
F8
F9 7.5A Battery manager
F10 15A Electrically controlled cooling water pump
F11 10A Electrically controlled cooling water pump
F12
F13
F14
F15 10A ADAS
F16 40A Low speed fan
F17
F18
F19
F20 20A Trailer controller
F21 30A Front wiper
F22 30A Rear windshield defroster
F23 20A Rear electronic fuel pump
F24 10A Compressor
F25 10A Motor controller
F26 7.5A E-Call
F27 15A Auxiliary power
F28 15A USB
F29 30A Left front electric seat
F30 60A ESC
F31 20A Front electronic fuel pump
F32 30A Right front electric seat
F33 10A Integrated thermal management module
F34 15A Heater
F35 5A Rear body controller
F36 10A ADAS
F37 7.5A ADAS
F38 10A SRS
F39
F40 7.5A ETC
F41 5A EPS
F42 5A ESC
F43 7.5A Suspension module
F44 60A ESC
F45 40A Blower
F46 15A USB
F47
F48
F49 125A DP-EPS
F50
F51 60A Electric fan
F52
F53

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

BYD Han EV (2022 – 2024) – fuse and relay box diagram

BYD Han EV (2022 – 2024) – fuse and relay box diagram

Year of production: 2022, 2023, 2024

This article provides fuse box diagrams for the BYD Han EV models from 2022, 2023 and 2024. It includes details on the location of the fuse panels within the vehicle and explains the function of each fuse (fuse layout).

 

Instrument panel fuse box

Fuse Box Location

The dashboard panel fuses are located under the driver side of the dashboard.

BYD Han EV (2022 - 2024) - fuse box location - instrument panel
BYD Han EV (2022 – 2024) – fuse box location – instrument panel

 

Fuse Box Diagram

BYD Han EV (2022 - 2024) - fuse box location - instrument panel
BYD Han EV (2022 – 2024) – fuse box location – instrument panel

 

Assignment of the fuses in the instrument panel

Amps Protected Component or Circuit
01 30A Rear body controller
02
03
04 20A Left front window
05 20A Right front window
06
07 5A Gearshift panel
08 20A Infotainment system
09
10 7.5A Panel ambient light
11 7.5A Combination switch
12
13
14 7.5A Wireless charger
15 10A Diagnostic port
16 5A Instrument cluster
17 7.5A Smart access
18 5A Vehicle controller
19 5A HUD
20
21 30A Left front electric seat
22 30A Right front electric seat
23
24
25
26
27
28
29
30
31

Engine Compartment Fuse Box

Fuse Box Location

The under-hood PDB is located on the left side under the hood.

BYD Han EV (2022 - 2024) - fuse box location - engine compartment
BYD Han EV (2022 – 2024) – fuse box location – engine compartment

 

Fuse Box Diagram

BYD Han EV (2022 - 2024) - fuse box diagram - engine compartment
BYD Han EV (2022 – 2024) – fuse box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Amps Protected Component or Circuit
F1
F2 60A Dashboard PDB
F3
F4
F5
F6
F7
F8
F9 5A Charging and distribution assembly
F10 15A Left combination headlight
F11 15A Right combination headlight
F12 10A Battery manager
F13 10A Front motor controller
F14 10A Rear motor controller
F15 5A Brake light switch
F16
F17
F18
F19
F20 30A Rear windshield defroster
F21 30A Front wiper
F22 20A VTOV
F23 20A Electrically controlled cooling water pump 2
F24 15A Electrically controlled cooling water pump
F25 7.5A Compressor
F26 10A USB
F27 15A Auxiliary power
F28 15A Rear-seat auxiliary power
F29 25A External amplifier
F30 60A ESC
F31
F32 25A External amplifier
F33 5A Battery manager
F34 15A Steering wheel heater
F35 5A Rear body controller
F36 5A Gearshift panel
F37 7.5A ETC
F38 10A SRS
F39 7.5A ADAS
F40 5A Instrument cluster
F41 5A EPS
F42 5A ESC
F43
F44 60A ESC
F45 40A Blower
F46 7.5A Integrated thermal management module
F47 7.5A ADAS
F48
F49
F50 70A/100A C-EPS / R-EPS
F51 80A Electric fan
F52
F53 200A Battery

Rear compartment fuse box

Fuse Box Location

The rear compartment PDB is located in the rear section of left-side C-pillar trim.

BYD Han EV (2022 - 2024) - fuse box location - rear compartment
BYD Han EV (2022 – 2024) – fuse box location – rear compartment

 

Fuse Box Diagram

BYD Han EV (2022 - 2024) - fuse and relay box diagram - rear compartment
BYD Han EV (2022 – 2024) – fuse and relay box diagram – rear compartment

 

Assignment of the fuses in the rear compartment

Amps Protected Component or Circuit
F1 40A Left front pretensioner motor
F2 40A Right front pretensioner motor
F3 30A Left rear electric seat
F4 10A Right rear seat
F5 5A H igh-frequency reception module
F6 15A Suspension module
F7 30A Rear body controller
F8 30A Rear body controller
F9 7.5A RSE
F10 10A Left combination tail light
F11 10A Right combination tail light
F12 25A External amplifier
F13 25A External amplifier
F14 7.5A ADAS
F15 20A External amplifier
F16 20A Left rear window
F17 20A Right rear window
F18 5A On-board charger
F19 5A UWB
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30

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

BYD Dolphin (2021 – 2023) – fuse and relay box diagram

BYD Dolphin (2021 – 2023) – fuse and relay box diagram

Year of production: 2021, 2022, 2023

This article provides fuse box diagrams for the BYD Dolphin models from 2021, 2022, and 2023. It also includes details on the location of the fuse panels within the car and an overview of the fuse assignments (fuse layout).

Instrument panel fuse box

Fuse Box Location

The dashboard panel fuses are located under the driver side of the dashboard.

BYD Dolphin (2021 - 2023) - fuse box-location - instrument panel
BYD Dolphin (2021 – 2023) – fuse box-location – instrument panel

 

Fuse Box Diagram

BYD Dolphin (2021 - 2023) - fuse box diagram - instrument panel
BYD Dolphin (2021 – 2023) – fuse box diagram – instrument panel

 

Assignment of the fuses in the instrument panel

Amps Protected Component or Circuit
01 30A Universal controller
02 30A Towing power supply
03 5A Brake light switch
04 10A Diagnosis port
05 5A Instrument cluster
06 10A Alcohol interlock
07 5A Gearshift panel
08 20A Infotainment system
09 15A External amplifier
10 10A ADAS
11 7.5A Combination switch
12 30A Rear body control module
13 30A Rear body control module
14 10A CCS
15 20A Left front window
16 20A Right front window
17 20A Left rear window
18 20A Right rear window
19 5A E-Call
20 7.5A Wireless charger
21 30A Left front power seat
22 30A Right front power seat
23
24
25
26
27
28
29
30
31

Engine Compartment Fuse Box

Fuse Box Location

The fuse under the hood is located on the rear left side of the motor compartment.

BYD Dolphin (2021 - 2023) - fuse box location - engine compartment
BYD Dolphin (2021 – 2023) – fuse box location – engine compartment

 

Fuse Box Diagram

BYD Dolphin (2021 - 2023) - fuse box diagram - engine compartment
BYD Dolphin (2021 – 2023) – fuse box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Amps Protected Component or Circuit
F1 60A PTC3
F2
F3
F4
F5
F6
F7
F8
F9 15A HV all-in-one controller
F10 15A Left combination headlight
F11 15A Right combination headlight
F12 7.5A Compressor
F13 10A Electrically controlled cooling water pump
F14 10A Motor controller
F15 7.5A Integrated thermal management module
F16 60A PTC2
F17
F18 30A PTC1
F19
F20 7.5A Right daytime running light
F21 30A Front wiper
F22 30A Rear defroster
F23 15A Auxiliary power
F24 15A USB
F25 10A USB
F26
F27 15A Auxiliary power
F28 15A USB
F29
F30 60A ESC
F31 20A Towing power supply
F32
F33 15A HV all-in-one controller
F34 15A Steering wheel heater
F35 5A Rear body control module
F36 5A Instrument cluster
F37 7.5A ETC
F38 10A SRS
F39 5A ADAS
F40
F41 5A EPS
F42 5A ESC
F43
F44 60A ESC
F45 40A Blower
F46
F47
F48 10A Rear wiper
F49 200A Battery
F50 70A CEPS
F51
F52 60A Electric fan
F53

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

BYD Atto 3 (2022 – 2023) – fuse and relay box diagram

BYD Atto 3 (2022 – 2023) – fuse box diagram

Year of production: 2022, 2023

 

This article provides fuse box diagrams for the BYD Atto 3 models from 2022 and 2023, details the location of the fuse panels within the vehicle, and explains the function of each fuse (fuse layout).

Instrument panel fuse box

Fuse Box Location

The dashboard panel fuses are located under the driver side of the dashboard.

BYD Atto 3 (2022 - 2023) - fuse box-location - instrument panel
BYD Atto 3 (2022 – 2023) – fuse box-location – instrument panel

Fuse Box Diagram

BYD Atto 3 (2022 - 2023) - fuse box-diagram - instrument panel
BYD Atto 3 (2022 – 2023) – fuse box-diagram – instrument panel

 

Assignment of the fuses in the instrument panel

Amps Protected Component or Circuit
01 30A Rear body control module
02
03 7.5A Integrated thermal management module
04 10A Diagnosis port
05 5A Instrument cluster
06 5A High-frequency receiving module
07 5A Gearshift panel
08 20A Infotainment system
09 15A External amplifier
10 5A ADAS
11 7.5A Combination switch
12
13
14
15
16
17 15A On-board charger
18
19 30A Rear body control module
20 30A Rear body control module
21 30A Left front power seat
22 30A Right front power seat
23
24
25
26
27
28
29
30
31

Engine Compartment Fuse Box

Fuse Box Location

The fuse under the hood is located on the rear left side of the motor compartment.

BYD Atto 3 (2022 - 2023) - fuse box location - engine compartment
BYD Atto 3 (2022 – 2023) – fuse box location – engine compartment

Fuse Box Diagram

BYD Atto 3 (2022 - 2023) - fuse box diagram - engine compartment
BYD Atto 3 (2022 – 2023) – fuse box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Amps Protected Component or Circuit
F1 60A PTC3
F2
F3
F4
F5
F6
F7
F8
F9 15A HV all-in-one controller
F10
F11
F12 7.5A Electric compressor
F13
F14
F15 5A Brake light switch
F16 60A PTC2
F17
F18 30A PTC1
F19
F20 30A Rear windshield defroster
F21 30A Front wiper
F22
F23 15A Auxiliary power
F24 15A USB
F25 10A USB
F26
F27 15A Auxiliary power
F28 15A USB
F29
F30 60A ESC
F31
F32
F33 15A HV all-in-one controller
F34
F35 5A Rear body control module
F36
F37 7.5A ETC
F38 10A SRS
F39 5A ADAS
F40
F41 5A EPS
F42 5A ESC
F43
F44 60A ESC
F45 40A Blower
F46
F47
F48 10A Rear Wiper
F49 200A Battery
F50 70A C-EPS
F51
F52
F53 60A Electric fan

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