Page Contents:
In this article, you will find information about the fuses of the Chevrolet Volt (models 2016, 2017, 2018, and 2019), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in Chevy Volt
To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating.
A fuse puller is in the engine compartment fuse block.
Caution!
Fuses and circuit breakers are marked with their ampere rating. Do not exceed the specified amperage rating when replacing fuses and circuit breakers. Use of an oversized fuse or circuit breaker can result in a vehicle fire.
Location of Fuse Boxes
Instrument Panel Fuse Block:
The instrument panel fuse block is on the left side of the instrument panel. To access the fuses, open the fuse panel door by pulling out. To reinstall the door, insert the top tab first, then push the door back into its original location.
Engine Compartment Fuse Block:
To open the fuse block cover, press the clips at the side and back and pull the cover up.
Rear Compartment Fuse Block:
The rear compartment fuse block is in the center of the rear compartment under the load floor. Open the rear load floor door to access the fuse block. To access the fuses, press the tabs on the sides and pull the cover up. To reinstall the cover, insert the tabs first, then push the cover down.
Fuse Box Diagrams
2016
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | HVAC blower |
| F5 | Body control module 2 |
| F6 | - |
| F7 | - |
| F8 | Body control module 3 |
| F9 | Fuel power pump module |
| F10 | - |
| F11 | - |
| F12 | - |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | Data link connector |
| F18 | Body control module 7 |
| F19 | Cluster |
| F20 | Body control module 1 |
| F21 | Body control module 4 |
| F22 | Body control module 6 |
| F23 | OnStar |
| F24 | Airbag |
| F25 | Display |
| F26 | Infotainment |
| F27 | - |
| F28 | - |
| F29 | Overhead console |
| F30 | Radio |
| F31 | Steering wheel controls |
| F32 | Body control module 8 |
| F33 | HVAC / Integrated light solar sensor |
| F34 | Passive entry / Passive start |
| F35 | Rear closure |
| F36 | Charger |
| F37 | - |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | - |
| F42 | - |
| CB1 | Front auxiliary power outlet |
| CB2 | Rear auxiliary power outlet |
| R1 | - |
| R2 | Retained accessory power |
| R3 | Hatch |
| R4 | - |
| R5 | - |
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| F01 | - |
| F02 | - |
| F03 | Non walk home |
| F04 | Engine control module |
| F05 | Aeroshutter |
| F06 | Traction power inverter module 1 |
| F07 | Traction power inverter module 2 |
| F08 | Engine control module |
| F09 | A/C module |
| F10 | Vehicle integration control module |
| F11 | Electric brake boost |
| F12 | Rechargeable energy storage system |
| F13 | Cabin heater control module |
| F14 | Coolant heater control module |
| F15 | Emissions |
| F16 | Ignition coils |
| F17 | Engine control module |
| F18 | - |
| F19 | - |
| F20 | Electric brake boost |
| F21 | Front wiper |
| F22 | ABS pump |
| F23 | Front windshield wiper |
| F24 | - |
| F25 | - |
| F26 | - |
| F27 | ABS module |
| F28 | Left power window |
| F29 | Rear window defogger |
| F30 | Heated mirrors |
| F31 | - |
| F32 | Variable functions |
| F33 | - |
| F34 | Horn |
| F35 | Coolant rechargeable energy storage system pump |
| F36 | Right high-beam headlamp |
| F37 | Left high-beam headlamp |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | Miscellaneous run/Crank |
| F42 | Run/Crank 3 |
| F43 | - |
| F44 | Voltage current temperature module run/Crank |
| F45 | Heated steering wheel |
| F46 | Vehicle integration control module run/Crank |
| F47 | - |
| F48 | - |
| F49 | - |
| F50 | - |
| F51 | - |
| F52 | Engine control module / Traction power inverter module |
| F53 | Left cooling fan |
| F54 | Right cooling fan |
| F55 | Electric pump |
| F56 | - |
| F57 | - |
| K01 | - |
| K02 | - |
| K03 | Engine control module |
| K04 | - |
| K05 | - |
| K06 | - |
| K07 | - |
| K08 | - |
| K09 | - |
| K10 | - |
| K11 | - |
| K12 | High-beam headlamps |
| K13 | - |
| K14 | Run/Crank |
| K15 | Rear window defogger |
| K16 | Horn PCB relay |
| K17 | - |
| K18 | - |
| K19 | Coolant pump PCB relay |
| K20 | - |
| K21 | - |
| K22 | Front washer |
| K23 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | - |
| F5 | Pedestrian protection |
| F6 | On-board charger module |
| F7 | Front heated seat |
| F8 | Front heated seat |
| F9 | Driver door / Mirror switches |
| F10 | - |
| F11 | Amplifier |
| F12 | Steering wheel switch backlighting |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | - |
| F18 | - |
| F19 | Obstacle detection |
| F20 | Fuel |
| F21 | Rear heated seat |
| F22 | Right power windows |
| K1 | - |
| K2 | - |
| K3 | - |
| K4 | - |
| K5 | - |
2017
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | HVAC blower |
| F5 | Body control module 2 |
| F6 | - |
| F7 | - |
| F8 | Body control module 3 |
| F9 | Fuel power pump module |
| F10 | - |
| F11 | - |
| F12 | - |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | Data link connector |
| F18 | Body control module 7 |
| F19 | Cluster |
| F20 | Body control module 1 |
| F21 | Body control module 4 |
| F22 | Body control module 6 |
| F23 | OnStar |
| F24 | Airbag |
| F25 | Display |
| F26 | Infotainment |
| F27 | - |
| F28 | - |
| F29 | Overhead console |
| F30 | Radio |
| F31 | Steering wheel controls |
| F32 | Body control module 8 |
| F33 | HVAC / Integrated light solar sensor |
| F34 | Passive entry / Passive start |
| F35 | Rear closure |
| F36 | Charger |
| F37 | - |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | - |
| F42 | - |
| CB1 | Front auxiliary power outlet |
| CB2 | Rear auxiliary power outlet |
| R1 | - |
| R2 | Retained accessory power |
| R3 | Hatch |
| R4 | - |
| R5 | - |
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| F01 | - |
| F02 | - |
| F03 | Non walk home |
| F04 | Engine control module |
| F05 | Aeroshutter |
| F06 | Traction power inverter module 1 |
| F07 | Traction power inverter module 2 |
| F08 | Engine control module |
| F09 | A/C module |
| F10 | Vehicle integration control module |
| F11 | Electric brake boost |
| F12 | Rechargeable energy storage system |
| F13 | Cabin heater control module |
| F14 | Coolant heater control module |
| F15 | Emissions |
| F16 | Ignition coils |
| F17 | Engine control module |
| F18 | - |
| F19 | - |
| F20 | Electric brake boost |
| F21 | Windshield wiper motor |
| F22 | ABS pump |
| F23 | Windshield washer pump |
| F24 | - |
| F25 | - |
| F26 | - |
| F27 | ABS module |
| F28 | Left power window |
| F29 | Rear window defogger |
| F30 | Heated mirrors |
| F31 | - |
| F32 | Variable functions |
| F33 | - |
| F34 | Horn |
| F35 | Coolant rechargeable energy storage system pump |
| F36 | Right high-beam headlamp |
| F37 | Left high-beam headlamp |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | Miscellaneous run/Crank |
| F42 | Run/Crank3 |
| F43 | - |
| F44 | Voltage current temperature module run/Crank |
| F45 | Heated steering wheel |
| F46 | Vehicle integration control module run/Crank |
| F47 | - |
| F48 | - |
| F49 | - |
| F50 | - |
| F51 | - |
| F52 | Engine control module / Traction power inverter module |
| F53 | Left cooling fan |
| F54 | Right cooling fan |
| F55 | Electric pump |
| F56 | - |
| F57 | - |
| K01 | - |
| K02 | - |
| K03 | Engine control module |
| K04 | - |
| K05 | - |
| K06 | - |
| K07 | - |
| K08 | - |
| K09 | - |
| K10 | - |
| K11 | - |
| K12 | High-beam headlamps |
| K13 | - |
| K14 | Run/Crank |
| K15 | Rear window defogger |
| K16 | Horn PCB relay |
| K17 | - |
| K18 | - |
| K19 | Coolant pump PCB relay |
| K20 | - |
| K21 | - |
| K22 | Front washer |
| K23 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | - |
| F5 | Pedestrian protection |
| F6 | On-board charger module |
| F7 | Front heated seat |
| F8 | Front heated seat |
| F9 | Driver door / Mirror switches |
| F10 | - |
| F11 | Amplifier |
| F12 | Steering wheel switch backlighting |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | - |
| F18 | - |
| F19 | Obstacle detection |
| F20 | Fuel |
| F21 | Rear heated seat |
| F22 | Right power windows |
| K1 | - |
| K2 | - |
| K3 | - |
| K4 | - |
| K5 | - |
2018
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | Heating, ventilation, and air conditioning blower |
| F5 | Body control module 2 |
| F6 | - |
| F7 | CGM |
| F8 | Body control module 3 |
| F9 | Fuel power pump module |
| F10 | - |
| F11 | - |
| F12 | - |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | Data link connector |
| F18 | Body control module 7 |
| F19 | Cluster |
| F20 | Body control module 1 |
| F21 | Body control module 4 |
| F22 | Body control module 6 |
| F23 | OnStar |
| F24 | Airbag |
| F25 | Display |
| F26 | Infotainment Video bypass module |
| F27 | - |
| F28 | - |
| F29 | Overhead console |
| F30 | Radio |
| F31 | Steering wheel controls |
| F32 | Body control module 8 |
| F33 | Heating, ventilation, and air conditioning / Integrated light solar sensor |
| F34 | Passive entry / Passive start |
| F35 | Rear closure |
| F36 | Charger |
| F37 | - |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | - |
| F42 | - |
| CB1 | Front auxiliary power outlet |
| CB2 | Rear auxiliary power outlet |
| R1 | - |
| R2 | Retained accessory power |
| R3 | Hatch |
| R4 | - |
| R5 | - |
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| F01 | - |
| F02 | - |
| F03 | Non walk home |
| F04 | Engine control module |
| F05 | Aeroshutter |
| F06 | Traction power inverter module 1 |
| F07 | Traction power inverter module 2 |
| F08 | Engine control module |
| F09 | Air conditioning module |
| F10 | Vehicle integration control module |
| F11 | Electric brake boost |
| F12 | Rechargeable energy storage system |
| F13 | Cabin heater control module |
| F14 | Coolant heater control module |
| F15 | Emissions |
| F16 | Ignition coils |
| F17 | Engine control module |
| F18 | - |
| F19 | - |
| F20 | Electric brake boost |
| F21 | Windshield wiper motor |
| F22 | Antilock brake system pump |
| F23 | Windshield washer pump |
| F24 | - |
| F25 | - |
| F26 | - |
| F27 | Antilock brake system module |
| F28 | Left power window |
| F29 | Rear window defogger |
| F30 | Heated mirrors |
| F31 | - |
| F32 | Variable functions |
| F33 | - |
| F34 | Horn |
| F35 | Coolant rechargeable energy storage system pump |
| F36 | Right high-beam headlamp |
| F37 | Left high-beam headlamp |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | Miscellaneous run/Crank |
| F42 | Run/Crank3 |
| F43 | - |
| F44 | Voltage current temperature module run/Crank |
| F45 | Heated steering wheel |
| F46 | Vehicle integration control module run/Crank |
| F47 | - |
| F48 | - |
| F49 | - |
| F50 | - |
| F51 | - |
| F52 | Engine control module / Traction power inverter module |
| F53 | Left cooling fan |
| F54 | Right cooling fan |
| F55 | Electric pump |
| F56 | - |
| F57 | - |
| K01 | - |
| K02 | - |
| K03 | Engine control module |
| K04 | - |
| K05 | - |
| K06 | - |
| K07 | - |
| K08 | - |
| K09 | - |
| K10 | - |
| K11 | - |
| K12 | High-beam headlamps |
| K13 | - |
| K14 | Run/Crank |
| K15 | Rear window defogger |
| K16 | Horn PCB relay |
| K17 | - |
| K18 | - |
| K19 | Coolant pump PCB relay |
| K20 | - |
| K21 | - |
| K22 | Front washer |
| K23 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | - |
| F5 | Pedestrian protection |
| F6 | On-board charger module |
| F7 | Front heated seat |
| F8 | Front heated seat |
| F9 | Driver door / Mirror switches |
| F10 | - |
| F11 | Amplifier |
| F12 | Steering wheel switch backlighting |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | - |
| F18 | - |
| F19 | Obstacle detection |
| F20 | Fuel |
| F21 | Rear heated seat |
| F22 | Right power windows |
| K1 | - |
| K2 | - |
| K3 | - |
| K4 | - |
| K5 | - |
2019
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | - |
| F3 | - |
| F4 | Heating, ventilation, and air conditioning blower |
| F5 | Body control module 2 |
| F6 | - |
| F7 | CGM |
| F8 | Body control module 3 |
| F9 | Fuel power pump module |
| F10 | - |
| F11 | - |
| F12 | - |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | Data link connector |
| F18 | Body control module 7 |
| F19 | Cluster |
| F20 | Body control module 1 |
| F21 | Body control module 4 |
| F22 | Body control module 6 |
| F23 | OnStar |
| F24 | Airbag |
| F25 | Display |
| F26 | Universal serial bus |
| F27 | - |
| F28 | - |
| F29 | Overhead console |
| F30 | Infotainment |
| F31 | Steering wheel controls |
| F32 | Body control module 8 |
| F33 | Heating, ventilation, and air conditioning / Integrated light solar sensor |
| F34 | Passive entry / Passive start |
| F35 | Rear closure |
| F36 | Charger |
| F37 | - |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | - |
| F42 | - |
| CB1 | Front auxiliary power outlet |
| CB2 | Rear auxiliary power outlet |
| R1 | - |
| R2 | Retained accessory power |
| R3 | Hatch |
| R4 | - |
| R5 | - |
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| F01 | - |
| F02 | - |
| F03 | Non walk home |
| F04 | Engine control module |
| F05 | Aeroshutter |
| F06 | Traction power inverter module 1 |
| F07 | Traction power inverter module 2 |
| F08 | Engine control module |
| F09 | Air conditioning module |
| F10 | Vehicle integration control module |
| F11 | Electric brake boost |
| F12 | Rechargeable energy storage system |
| F13 | Cabin heater control module |
| F14 | Coolant heater control module |
| F15 | Emissions |
| F16 | Ignition coils |
| F17 | Engine control module |
| F18 | - |
| F19 | - |
| F20 | Electric brake boost |
| F21 | Windshield wiper motor |
| F22 | Antilock brake system pump |
| F23 | Windshield washer pum |
| F24 | - |
| F25 | - |
| F26 | - |
| F27 | Antilock brake system module |
| F28 | Left power window |
| F29 | Rear window defogger |
| F30 | Heated mirrors |
| F31 | - |
| F32 | Variable functions |
| F33 | - |
| F34 | Horn |
| F35 | Coolant rechargeable energy storage system pump |
| F36 | Right high-beam headlamp |
| F37 | Left high-beam headlamp |
| F38 | - |
| F39 | - |
| F40 | - |
| F41 | Miscellaneous run/Crank |
| F42 | Run/Crank 3 |
| F43 | - |
| F44 | Voltage current temperature module run/Crank |
| F45 | Heated steering wheel |
| F46 | Vehicle integration cont module run/Crank |
| F47 | - |
| F48 | - |
| F49 | - |
| F50 | - |
| F51 | - |
| F52 | Engine control module / Traction power inverter module |
| F53 | Left cooling fan |
| F54 | Right cooling fan |
| F55 | Electric pump |
| F56 | - |
| F57 | - |
| K01 | - |
| K02 | - |
| K03 | Engine control module |
| K04 | Pedestrian friendly alert function |
| K05 | - |
| K06 | - |
| K07 | - |
| K08 | - |
| K09 | - |
| K10 | - |
| K11 | - |
| K12 | High-beam headlamps |
| K13 | - |
| K14 | Run/Crank |
| K15 | Rear window defogger |
| K16 | Horn PCB relay |
| K17 | - |
| K18 | - |
| K19 | Coolant pump PCB relay |
| K20 | - |
| K21 | - |
| K22 | Front washer |
| K23 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| F1 | Driver power seat |
| F2 | - |
| F3 | - |
| F4 | Driver lumbar control / Keypass |
| F5 | Pedestrian protection |
| F6 | On-board charger module |
| F7 | Front heated seat |
| F8 | Front heated seat |
| F9 | Driver door / Mirror switches |
| F10 | - |
| F11 | Amplifier |
| F12 | Steering wheel switch backlighting |
| F13 | - |
| F14 | - |
| F15 | - |
| F16 | - |
| F17 | - |
| F18 | - |
| F19 | Obstacle detection |
| F20 | Fuel |
| F21 | Rear heated seat |
| F22 | Right power windows |
| K1 | - |
| K2 | - |
| K3 | - |
| K4 | - |
| K5 | - |