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.
Fuse Box Diagram
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.
Fuse Box Diagram
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.