Page Contents:
In this article, you will find information about the fuses of the Chevrolet Corvette C8 (models 2020, 2022, 2023, and 2024), 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 Corvette
The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a fuse of the identical size and rating.
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 behind the glove box. The glove box can be accessed by unlatching the door damper and squeezing the pivot to release the damper ring. Pull the glove box bin side walls in to release the door stops. Then turn the door until the hinge hooks release from hinge pin.
Rear Compartment Fuse Block:
The rear compartment fuse block is in the rear of the vehicle in between the seats.
To Access:
- Open top cover.
- Remove the top cover by pushing inward on the latch.
- Pull the cover upward.
To Install:
- Insert the tabs on the back of the cover into the slots in the rear compartment.
- Align the clip with the slots in the instrument panel.
- Press the cover into place.
Fuse Box Diagrams
2020
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| 1 | - |
| 2 | Front wiper |
| 3 | Cooling fan 1 |
| 4 | - |
| 5 | Cooling fan 2 |
| 6 | Front blower |
| 7 | Front lift / Automatic level control |
| 8 | Shifter interface board module |
| 9 | - |
| 10 | Display IP cluster / HVAC / Center stack module |
| 11 | USB |
| 12 | - |
| 13 | - |
| 14 | Glove box |
| 15 | - |
| 16 | - |
| 17 | Remote function actuator |
| 18 | Front trunk release |
| 19 | Intelligent battery sensor |
| 20 | Exterior lighting module 1 |
| 21 | Exterior lighting module 3 |
| 22 | Exterior lighting module 4 |
| 23 | Body control module 2 |
| 24 | Exterior lighting module 6 |
| 25 | Amplifier |
| 26 | Automatic occupant sensing / Electric park brake |
| 27 | Video processing module |
| 28 | Right headlamp |
| 29 | - |
| 30 | Sensing and diagnostic module / Automatic occupant sensing |
| 31 | Body control module 1 |
| 32 | Column lock module |
| 33 | Data link connection/ Wireless charging module |
| 34 | Telematics / Head up display |
| 35 | Horn |
| 36 | - |
| 37 | - |
| 38 | Front wash pump |
| 39 | Rear auxiliary power outlet |
| 40 | Performance data recorder / Center stack module |
| 41 | - |
| 42 | Theft deterrent |
| 43 | Left headlamp |
| 44 | Exterior lighting module 2 |
| 45 | Power steering column module |
| 46 | Body control module 3 |
| 47 | Exterior lighting module 5 |
| 48 | Exterior lighting module 7 |
| 49 | Body control module 4 |
| 50 | Front auxiliary power outlet |
| 51 | - |
| 52 | Steering wheel control switch |
| 53 | Heated steering wheel |
| 54 | - |
| 1 | - |
| 2 | Glove box relay |
| 3 | Horn relay |
| 4 | Front wash relay |
| 5 | Retained accessory power / Accessory relay |
| 6 | Front trunk release relay 1 |
| 7 | - |
| 8 | - |
| 9 | Front trunk release relay 2 |
| 10 | Wiper relay |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Driver memory seat module / Power seat |
| 2 | Driver heated seat |
| 3 | Passenger memory seat module / Power seat |
| 4 | Passenger heated seat |
| 5 | Transmission control module |
| 6 | Rear park assist |
| 7 | Power sounder module / Pedestrian friendly alert function |
| 8 | Side blind zone alert |
| 9 | Column lock module |
| 10 | Engine control module / Air conditioning |
| 11 | - |
| 12 | Lithium ion battery module |
| 13 | Active fuel management |
| 14 | Seat fan |
| 15 | - |
| 16 | Exterior lighting module |
| 17 | Instrument panel cluster / Shifter interface board / Transmission control module / Electronic brake control module |
| 18 | Engine control module |
| 19 | - |
| 20 | Sensing and diagnostic module / Inside rear view mirror |
| 21 | Exhaust valve solenoid |
| 22 | Fuel pump / Fuel tank zone module |
| 23 | Tonneau left |
| 24 | Tonneau right |
| 25 | Convertible top right |
| 26 | Convertible top left |
| 27 | Electronic suspension control |
| 28 | - |
| 29 | CGM |
| 30 | O2 sensor |
| 31 | O2 sensor / Engine oil / Canister purge / Active fuel management |
| 32 | Ignition even |
| 33 | Ignition odd |
| 34 | Engine control module 1 |
| 35 | Engine control module / Mass air flow sensor / O2 sensor / Air conditioning |
| 36 | - |
| 37 | Canister vent |
| 38 | Latch control module |
| 39 | Right window switch / Door lock |
| 40 | Left window switch / Door lock |
| 41 | - |
| 42 | Engine control module 2 |
| 43 | - |
| 44 | Air conditioning clutch |
| 45 | - |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | Auxiliary cooling fan right |
| 50 | - |
| 51 | - |
| 52 | - |
| 53 | Starter solenoid |
| 54 | Auxiliary cooling fan left |
| 55 | Front lift / Automatic leveling control |
| 56 | - |
| 57 | Rear window defogger |
| 58 | - |
| 59 | Left/right window |
| 60 | Passenger power seat |
| 61 | Driver power seat |
| 1 | - |
| 2 | Powertrain relay |
| 3 | Run/crank relay |
| 4 | Rear defogger relay |
| 5 | Air conditioning clutch relay |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | Starter solenoid relay |
| 15 | - |
2022
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | Front Wiper |
| F3 | Cooling Fan 1 |
| F4 | - |
| F5 | Cooling Fan 2 |
| F6 | Front Blower |
| F7 | Automatic Level Control |
| F8 | Shifter Interface Board Module |
| F9 | - |
| F10 | Display IP Cluster / HVAC / Center Stack Module |
| F11 | USB |
| F12 | - |
| F13 | - |
| F14 | Glove Box |
| F15 | - |
| F16 | - |
| F17 | Remote Function Actuator |
| F18 | Front Trunk Release |
| F19 | Intelligent Battery Sensor |
| F20 | Exterior Lighting Module 1 |
| F21 | Exterior Lighting Module 3 |
| F22 | Exterior Lighting Module 4 |
| F23 | Body Control Module 2 |
| F24 | Exterior Lighting Module 6 |
| F25 | Amplifier |
| F26 | Automatic Occupant Sensing / Electric Park Brake |
| F27 | Video Processing Module |
| F28 | Right Headlamp |
| F29 | - |
| F30 | Sensing and Diagnostic Module / Automatic Occupant Sensing |
| F31 | Body Control Module 1 |
| F32 | Column Lock Module |
| F33 | Data Link Connection / Wireless Charging Module |
| F34 | Telematics / Head Up Display |
| F35 | Horn |
| F36 | - |
| F37 | - |
| F38 | Front Wash Pump |
| F39 | Rear Auxiliary Power Outlet |
| F40 | Performance Data Recorder / Center Stack Module |
| F41 | - |
| F42 | Theft Deterrent |
| F43 | Left Headlamp |
| F44 | Exterior Lighting Module 2 |
| F45 | Power Steering Column Module |
| F46 | Body Control Module B |
| F47 | Exterior Lighting Module 5 |
| F48 | Exterior Lighting Module 7 |
| F49 | Body Control Module 4 |
| F50 | Front Auxiliary Power Outlet |
| F51 | - |
| F52 | Steering Wheel Control Switch |
| F53 | Heated Steering Wheel |
| F54 | - |
| K1 | - |
| K2 | Glove Box Relay |
| K3 | Horn Relay |
| K4 | Front Wash Relay |
| K5 | Retained Accessory Power/Accessory Relay |
| K6 | Front Trunk Release Relay 1 |
| K7 | - |
| K8 | - |
| K9 | Front Trunk Release Relay 2 |
| K10 | Wiper Relay |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Driver Memory Seat Module / Power Seat |
| 2 | Driver Heated Seat |
| 3 | Passenger Memory Seat Module / Power Seat |
| 4 | Passenger Heated Seat |
| 5 | Transmission Control Module |
| 6 | - |
| 7 | Power Sounder Module / Pedestrian Friendly Alert Function |
| 8 | Side Blind Zone Alert / Rear Park Assist |
| 9 | Column Lock Module |
| 10 | Engine Control Module / Air Conditioning |
| 11 | - |
| 12 | Lithium Ion Battery Module |
| 13 | Active Fuel Management |
| 14 | Seat Fan |
| 15 | - |
| 16 | Exterior Lighting Module |
| 17 | Instrument Panel Cluster / Shifter Interface Board / Transmission Control Module / Electronic Brake Control Module |
| 18 | Engine Control Module |
| 19 | - |
| 20 | Sensing and Diagnostic Module / lnside Rear View Mirror |
| 21 | Exhaust Valve Solenoid |
| 22 | Fuel Pump / Fuel Tank Zone Module |
| 23 | Tonneau Left |
| 24 | Tonneau Right |
| 25 | Convertible Top Right |
| 26 | Convertible Top Left |
| 27 | Electronic Suspension Control |
| 28 | - |
| 29 | CGM |
| 30 | O2 Sensor |
| 31 | O2 Sensor / Engine Oil / Canister Purge / Active Fuel Management |
| 32 | Ignition Even |
| 33 | Ignition Odd |
| 34 | Engine Control Module 1 |
| 35 | Engine Control Module / Mass Air Flow Sensor / O2 Sensor / Air Conditioning |
| 36 | - |
| 37 | Canister Vent |
| 38 | Latch Control Module |
| 39 | Right Window Switch / Door Lock |
| 40 | Left Window Switch / Door Lock |
| 41 | - |
| 42 | Engine Control Module 2 |
| 43 | - |
| 44 | Air Conditioning Clutch |
| 45 | - |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | Auxiliary Cooling Fan Right |
| 50 | - |
| 51 | - |
| 52 | - |
| 53 | Starter Solenoid |
| 54 | Auxiliary Cooling Fan Left |
| 55 | Automatic Leveling Control |
| 56 | - |
| 57 | Rear Window Defogger |
| 58 | - |
| 59 | Left/Right Window |
| 60 | Passenger Power Seat |
| 61 | Driver Power Seat |
| 1 | - |
| 2 | Powertrain Relay |
| 3 | Run/Crank Relay |
| 4 | Rear Defogger Relay |
| 5 | Air Conditioning Clutch Relay |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | Starter Solenoid Relay |
| 15 | - |
2023
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | Front Wiper |
| F3 | Cooling Fan 1 |
| F4 | - |
| F5 | Cooling Fan 2 |
| F6 | Front Blower |
| F7 | Automatic Level Control |
| F8 | Shifter Interface Board Module |
| F9 | Display IP Cluster / HVAC / Center Stack Module |
| F10 | - |
| F11 | USB |
| F12 | - |
| F13 | - |
| F14 | Glove Box |
| F15 | - |
| F16 | - |
| F17 | Remote Function Actuator |
| F18 | Front Trunk Release |
| F19 | Intelligent Battery Sensor |
| F20 | Exterior Lighting Module 1 |
| F21 | Exterior Lighting Module 3 |
| F22 | Exterior Lighting Module 4 |
| F23 | Body Control Module 2 |
| F24 | Exterior Lighting Module 6 |
| F25 | Amplifier |
| F26 | Automatic Occupant Sensing / Electric Park Brake |
| F27 | Video Processing Module |
| F28 | Right Headlamp |
| F29 | - |
| F30 | Sensing and Diagnostic Module / Automatic Occupant Sensing |
| F31 | Body Control Module 1 |
| F32 | - |
| F33 | Data Link Connection / Wireless Charging Module |
| F34 | Telematics / Head Up Display |
| F35 | Horn |
| F36 | - |
| F37 | - |
| F38 | Front Wash Pump |
| F39 | Rear Auxiliary Power Outlet |
| F40 | Performance Data Recorder / Center Stack Module |
| F41 | - |
| F42 | Theft Deterrent |
| F43 | Left Headlamp |
| F44 | Exterior Lighting Module 2 |
| F45 | Power Steering Column Module |
| F46 | Body Control Module 3 |
| F47 | Exterior Lighting Module 5 |
| F48 | Exterior Lighting Module 7 |
| F49 | Body Control Module 4 |
| F50 | Front Auxiliary Power Outlet |
| F51 | - |
| F52 | Steering Wheel Control Switch |
| F53 | Heated Steering Wheel |
| F54 | - |
| K1 | - |
| K2 | Glove Box Relay |
| K3 | Horn Relay |
| K4 | Front Wash Relay |
| K5 | Retained Accessory Power/Accessory Relay |
| K6 | Front Trunk Release Relay 1 |
| K7 | - |
| K8 | - |
| K9 | Front Trunk Release Relay 2 |
| K10 | Wiper Relay |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Driver Memory Seat Module / Power Seat |
| 2 | Driver Heated Seat |
| 3 | Passenger Memory Seat Module / Power Seat |
| 4 | Passenger Heated Seat |
| 5 | Transmission Control Module |
| 6 | - |
| 7 | Power Sounder Module / Pedestrian Friendly Alert Function |
| 8 | Side Blind Zone Alert / Rear Park Assist |
| 9 | - |
| 10 | Engine Control Module / Air Conditioning |
| 11 | - |
| 12 | Lithium Ion Battery Module |
| 13 | Active Fuel Management |
| 14 | Seat Fan |
| 15 | - |
| 16 | Exterior Lighting Module |
| 17 | Instrument Panel Cluster / Shifter Interface Board / Transmission Control Module / Electronic Brake Control Module |
| 18 | Engine Control Module |
| 19 | - |
| 20 | Sensing and Diagnostic Module / lnside Rear View Mirror |
| 21 | Exhaust Valve Solenoid |
| 22 | Fuel Pump / Fuel Tank Zone Module |
| 23 | Tonneau Left |
| 24 | Tonneau Right |
| 25 | Convertible Top Right |
| 26 | Convertible Top Left |
| 27 | Electronic Suspension Control |
| 28 | - |
| 29 | CGM |
| 30 | O2 Sensor |
| 31 | O2 Sensor / Engine Oil / Canister Purge / Active Fuel Management |
| 32 | Ignition Even |
| 33 | Ignition Odd |
| 34 | Engine Control Module 1 |
| 35 | Engine Control Module / Mass Air Flow Sensor / O2 Sensor / Air Conditioning |
| 36 | - |
| 37 | Canister Vent |
| 38 | Latch Control Module |
| 39 | Right Window Switch / Door Lock |
| 40 | Left Window Switch / Door Lock |
| 41 | - |
| 42 | Engine Control Module 2 |
| 43 | - |
| 44 | Air Conditioning Clutch |
| 45 | - |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | Auxiliary Cooling Fan Right |
| 50 | - |
| 51 | - |
| 52 | - |
| 53 | Starter Solenoid |
| 54 | Auxiliary Cooling Fan Left |
| 55 | Automatic Leveling Control |
| 56 | - |
| 57 | Rear Window Defogger |
| 58 | - |
| 59 | Left/Right Window |
| 60 | Passenger Power Seat |
| 61 | Driver Power Seat |
| 1 | - |
| 2 | Powertrain Relay |
| 3 | Run/Crank Relay |
| 4 | Rear Defogger Relay |
| 5 | Air Conditioning Clutch Relay |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | Starter Solenoid Relay |
| 15 | - |
2024
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| F1 | - |
| F2 | Front Wiper |
| F3 | Cooling Fan 1 |
| F4 | - |
| F5 | Cooling Fan 2 |
| F6 | Front Blower |
| F7 | Automatic Level Control |
| F8 | Shifter Interface Board Module |
| F9 | Display IP Cluster / HVAC / Center Stack Module |
| F10 | Traction Power Inverter Module Battery 1 |
| F11 | USB |
| F12 | Traction Power Inverter Module Battery 2 |
| F13 | Transmission Oil Pump Motor |
| F14 | Glove Box |
| F15 | - |
| F16 | Electrical Park Brake / Automatic Occupant Sensing (E-Ray) |
| F17 | Remote Function Actuator |
| F18 | Front Trunk Release |
| F19 | Intelligent Battery Sensor |
| F20 | Exterior Lighting Module 1 |
| F21 | Exterior Lighting Module 3 |
| F22 | Exterior Lighting Module 4 |
| F23 | Body Control Module 2 |
| F24 | Exterior Lighting Module 6 |
| F25 | Amplifier |
| F26 | Automatic Occupant Sensing / Electric Park Brake |
| F27 | Video Processing Module |
| F28 | Right Headlamp |
| F29 | Clutch Actuator |
| F30 | Sensing and Diagnostic Module / Automatic Occupant Sensing |
| F31 | Body Control Module 1 |
| F32 | Driver Monitor System |
| F33 | Data Link Connection / Wireless Charging Module |
| F34 | Telematics/Head Up Display |
| F35 | Horn |
| F36 | Shift Interface Board (E-Ray) |
| F37 | Body Control Module 1 (E-Ray) |
| F38 | Front Wash Pump |
| F39 | Rear Auxiliary Power Outlet |
| F40 | Performance Data Recorder / Center Stack Module |
| F41 | Integrated Chassis Control Module |
| F42 | Theft Deterrent |
| F43 | Left Headlamp |
| F44 | Exterior Lighting Module 2 |
| F45 | Power Steering Column Module |
| F46 | Body Control Module 3 |
| F47 | Exterior Lighting Module 5 |
| F48 | Exterior Lighting Module 7 |
| F49 | Body Control Module 4 |
| F50 | Front Auxiliary Power Outlet |
| F51 | - |
| F52 | Steering Wheel Control Switch |
| F53 | Heated Steering Wheel |
| F54 | Steering Wheel (E-Ray) |
| K1 | - |
| K2 | Glove Box Relay |
| K3 | Horn Relay |
| K4 | Front Wash Relay |
| K5 | Retained Accessory Power / Accessory Relay |
| K6 | Front Trunk Release Relay 1 |
| K7 | - |
| K8 | - |
| K9 | Front Trunk Release Relay 2 |
| K10 | Wiper Relay |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Driver Memory Seat Module / Power Seat |
| 2 | Driver Heated Seat |
| 3 | Passenger Memory Seat Module / Power Seat |
| 4 | Passenger Heated Seat |
| 5 | Transmission Control Module |
| 6 | - |
| 7 | Power Sounder Module / Pedestrian Friendly Alert Function |
| 8 | Side Blind Zone Alert / Rear Park Assist |
| 9 | - |
| 10 | Engine Control Module / Air Conditioning |
| 11 | Fuel Tank Zone Module 2 |
| 12 | Lithium Ion Battery Module |
| 13 | Active Fuel Management |
| 14 | Seat Fan |
| 15 | Integrated Chassis Control Module / Traction Power Inverter Module |
| 16 | Exterior Lighting Module |
| 17 | Instrument Panel Cluster / Shifter Interface Board / Transmission Control Module / Electronic Brake Control Module |
| 18 | Engine Control Module |
| 19 | - |
| 20 | Sensing and Diagnostic Module / lnside Rear View Mirror |
| 21 | Exhaust Valve Solenoid |
| 22 | Fuel Pump / Fuel Tank Zone Module 1 |
| 23 | Tonneau Left |
| 24 | Tonneau Right |
| 25 | Convertible Top Right |
| 26 | Convertible Top Left |
| 27 | Electronic Suspension Control |
| 28 | Scavenge Coolant Pump Motor |
| 29 | CGM |
| 30 | O2 Sensor |
| 31 | O2 Sensor / Engine Oil / Canister Purge / Active Fuel Management |
| 32 | Ignition Even |
| 33 | Ignition Odd |
| 34 | Engine Control Module 1 |
| 35 | Engine Control Module / Mass Air Flow Sensor / O2 Sensor / Air Conditioning |
| 36 | Power Front Closure Module/Front Camera Module |
| 37 | Canister Vent |
| 38 | Latch Control Module |
| 39 | Right Window Switch / Door Lock |
| 40 | Left Window Switch / Door Lock |
| 41 | Pedestrian Friendly Alert Module / High Voltage System Lock Out Switch |
| 42 | Engine Control Module 2 |
| 43 | Charged Air Cooler |
| 44 | Air Conditioning Compressor |
| 45 | Transmission Control Module |
| 46 | - |
| 47 | DC/DC Battery 1 |
| 48 | DC/DC Battery 2 |
| 49 | Auxiliary Cooling Fan Right |
| 50 | Virtual Key Back up Module |
| 51 | Starter Pinion |
| 52 | Auxiliary Pump |
| 53 | Starter Solenoid |
| 54 | Auxiliary Cooling Fan Left |
| 55 | Automatic Leveling Control |
| 56 | Energy Storage Coolant Pump / Power Electronics Coolant Pump |
| 57 | Rear Window Defogger |
| 58 | - |
| 59 | Left/Right Window |
| 60 | Passenger Power Seat |
| 61 | Driver Power Seat |
| 1 | Starter Pinion Relay |
| 2 | Powertrain Relay |
| 3 | Run/Crank Relay |
| 4 | Rear Defogger Relay |
| 5 | Air Conditioning Clutch Relay |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | Starter Solenoid Relay |
| 15 | Fuel Tank Zone Module Relay |