BYD Han EV (2022 – 2023) – fuse box diagram
Year of production: 2022, 2023
Instrument panel fuse box
The dashboard panel fuses are located under the driver side of the dashboard.
| № | 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
The under-hood PDB is located on the left side under the hood.
| № | 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 bo
The rear compartment PDB is located in the rear section of left-side C-pillar trim.
| № | 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.