Chevrolet Bolt EV Fuse Box: What Each Fuse Does
From the 2023 Chevrolet Bolt EV owner's manual. 2 fuse boxes listed.
Underhood Compartment Fuse Block
| Fuse | Circuit |
|---|---|
| 1 | – |
| 2 | Power Window Rear |
| 3 | Cargo Lamp |
| 4 | Rechargeable Energy Storage System 1 |
| 5 | Power Seat Driver |
| 7 | – |
| 8 | – |
| 9 | – |
| 10 | – |
| 11 | Horn |
| 12 | – |
| 13 | Front Wiper Motor Driver |
| 15 | Front Wiper Motor Co-driver |
| 16 | Electronic Brake Control Module Supply Electronics |
| 17 | Rear Wiper |
| 18 | Liftgate |
| 19 | Seat Module Front |
| 20 | Washer |
| 22 | Linear Power Module |
| 23 | Electronic Brake Control Module Supply Motor |
| 24 | Power Seat Lumbar |
| 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 | –/Humidity Sensor |
| 39 | Indicator Light Solar Sensor |
| 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 | Shifter Interface Board |
| 47 | Humidity Sensor |
| 48 | Shifter Interface Board |
| 49 | Interior Rearview Mirror |
| 50 | – |
| 51 | Electric Brake Boost |
| 52 | – |
| 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 |
| 70 | A/C Control Module |
| 71 | – |
| 72 | Transmission Range Control Module |
| 73 | Single Power Inverter Module |
| 74 | – |
| 6 | Pedestrian Friendly Alert Function |
| 14 | Liftgate |
| 21 | – |
| 25 | Powertrain |
| 53 | Run/Crank |
| 68 | Rear Window Defogger |
| 69 | Second Run/Crank |
Instrument Panel Fuse Block
Location: On the left side of the instrument panel
| Fuse | Circuit |
|---|---|
| F01 | Video Processing Module |
| F02 | TCP – Telematics Control Platform (OnStar) |
| F03 | Side Blind Zone Alert |
| F04 | Passive Entry, Passive Start |
| F05 | CGM – Central Gateway Module |
| F06 | Body Control Module 4 |
| F07 | Body Control Module 3 |
| F08 | Body Control Module 2 |
| F09 | Body control module 1 |
| F10 | Police SSV |
| F11 | Amplifier |
| F12 | Body Control Module 8 |
| F13 | Data Link Connector |
| F14 | Parking Assist |
| F15 | Headlamp LH |
| F16 | Single Power Inverter Module 1 |
| F17 | Body Control Module 6 |
| F18 | Body Control Module 5 |
| F19 | – |
| F20 | – |
| F21 | – |
| F22 | – |
| F23 | USB |
| F24 | Wireless Charging Module |
| F25 | Reflected LED Alert Display |
| F26 | Heated Steering Wheel |
| F27 | CGM – Central Gateway Module 2 |
| F28 | Instrument Cluster 2 |
| F29 | – |
| F30 | – |
| F31 | – |
| F32 | – |
| F33 | Heating, Ventilation, and Air Conditioning Module |
| F34 | Heating, Ventilation and Air Conditioning Display/ Integrated Center Stack |
| F35 | Instrument Cluster 1 |
| F36 | Center Stack Module |
| F37 | – |
| F38 | – |
| F39 | – |
| F40 | – |
| F41 | – |
| F42 | – |
| F43 | Body Control Module 7 |
| F44 | Sensing and Diagnostic Module |
| F45 | Front Camera Module |
| F46 | Vehicle Integration Control Module |
| F47 | Single Power Inverter Module 2 |
| F48 | Headlamp RH |
| F49 | Auxiliary Jack |
| F50 | Steering Wheel Controls |
| F51 | – |
| F52 | – |
| F53 | Auxiliary Power Outlet |
| F54 | – |
| F55 | Logistic |
| F56 | Police SSV |
| F57 | Police SSV |
| F58 | Logistics Relay |
| F59 | – |
| F60 | Accessory/Retained Accessory Power Relay |
Listings are copied as text from the manual's fuse tables (AI-assisted; every circuit name was matched against the cited pages 2026-10-18). Fuse layouts can differ by trim and year; check the label on the fuse box cover before replacing a fuse, and always use the same amp rating.
Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →