Chevrolet Bolt EV 2021 Fuse Box Info
Passenger fuse box location:
The instrument panel fuse box is on the left side of the instrument panel.
Engine compartment fuse box:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| 01 | Video processing module |
| 02 | Indicator light solar sensor |
| 03 | Side blind zone alert |
| 04 | Passive entry, passive start |
| 05 | CGM |
| 06 | Body control module 4 |
| 07 | Body control module 3 |
| 08 | Body control module 2 |
| 09 | Body control module 1 |
| 10 | Trailer interface module 1 |
| 11 | Amplifier |
| 12 | Body control module 8 |
| 13 | Data link connector 1 |
| 14 | Automatic parking assist |
| 15 | - |
| 16 | Single power inverter module 1 |
| 17 | Body control module 6 |
| 18 | Body control module 5 |
| 19 | - |
| 20 | - |
| 21 | - |
| 22 | - |
| 23 | USB |
| 24 | Wireless charging module |
| 25 | Reflected LED alert display |
| 26 | Heated steering wheel |
| 27 | CGM 2 |
| 28 | Instrument cluster 2 |
| 29 | Trailer interface module 2 |
| 30 | - |
| 31 | OnStar |
| 32 | Virtual keypass sensor |
| 33 | Heating, ventilation, and air conditioning module |
| 34 | Virtual keypass module |
| 35 | Instrument cluster 1 |
| 36 | Radio |
| 37 | - |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | - |
| 43 | Body control module 7 |
| 44 | Sensing and diagnostic module |
| 45 | Front camera module |
| 46 | Vehicle integration control module |
| 47 | Single power inverter module 2 |
| 48 | - |
| 49 | Auxiliary jack |
| 50 | Steering wheel controls |
| 51 | Steering wheel controls backlighting |
| 52 | - |
| 53 | Auxiliary power outlet |
| 54 | - |
| 55 | Logistic |
| 56 | - |
| 57 | - |
| 58 | Logistics relay |
| 59 | - |
| 60 | Accessory/Retained accessory power relay |
Engine compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 | - |
| 2 | Power window rear |
| 3 | - |
| 4 | Rechargeable energy storage system 1 |
| 5 | - |
| 6 | Pedestrian friendly alert function |
| 7 | Left high-beam headlamp |
| 8 | Right high-beam headlamp |
| 9 | Left low-beam headlamp |
| 10 | Right low-beam headlamp |
| 11 | Horn |
| 12 | - |
| 13 | Front wiper motor driver |
| 14 | Liftgate |
| 15 | Front wiper motor co-driver |
| 16 | Electronic brake control module supply electronics |
| 17 | Rear wiper |
| 18 | Liftgate |
| 19 | Seat module front |
| 20 | Washer |
| 21 | HID lamp |
| 22 | Linear power module |
| 23 | Electronic brake control module supply motor |
| 24 | Seat module rear |
| 25 | Powertrain |
| 26 | Transmission range control module |
| 27 | Aeroshutter |
| 28 | Auxiliary oil pump |
| 29 | Electric brake boost motor source |
| 30 | Front power windows |
| 31 | In-panel bussed electrical center |
| 32 | Rear window defogger |
| 33 | Heated exterior rearview mirror |
| 34 | Pedestrian friendly alert function |
| 35 | - |
| 36 | - |
| 37 | Current sensor |
| 38 | Rain sensor |
| 39 | - |
| 40 | Electric brake boost (ECU) |
| 41 | Power line communication module |
| 42 | Infant only supression |
| 43 | Window switch |
| 44 | Rechargeable energy storage system |
| 45 | Vehicle integration control module |
| 46 | Integrated chassis control module |
| 47 | - |
| 48 | Integrated chassis control module |
| 49 | Interior rearview mirror |
| 50 | - |
| 51 | Electric brake boost |
| 52 | - |
| 53 | Run/Crank relay |
| 54 | A/C control module |
| 55 | Rechargeable energy storage system coolant pump |
| 56 | - |
| 57 | Power electronics coolant pump |
| 58 | Engine control module |
| 59 | - |
| 60 | HVAC electric heater |
| 61 | On-board charging module |
| 62 | Transmission range control module 1 |
| 63 | Electric cooling fan |
| 64 | Engine control module |
| 65 | Auxiliary heater pump |
| 66 | Powertrain |
| 67 | Drive unit controller |
| 68 | Rear window defogger |
| 69 | Second run/Crank relay |
| 70 | A/C control module |
| 71 | - |
| 72 | Transmission range control module |
| 73 | Single power inverter module |
| 74 | - |
