In this article you will find fuse box diagrams for BYD Seal 2022 and 2023, information on the location of the fuse panels in the car and the assignment of each fuse (fuse layout).
Instrument Panel Fuse Box
Fuse Box Location
Take apart the lower body of the dashboard to check the fuses.
Left-hand drive vehicles
Right-hand drive vehicles
Fuse Box Diagram
Assignment of the fuses in the dashboard.
| № | 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 | – | – | – |
Under-Hood Fuse Box
Fuse Box Location
The fuses under the hood are located at the left rear part in the engine compartment. To open the PDB, remove the compartment trim panel at first, and then just press the lock latch.
Fuse Box Diagram
Assignment of the fuses in the front 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 | – | – |
