2016 - 2019 Chevrolet Volt Fuse Box Diagram

2016 Chevrolet Volt

Fuses and Relays

 

The vehicle has fuses and circuit breakers to protect against an electrical system overload.
When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems.
Fuses and circuit breakers protect the following in the vehicle: 

- Headlamp Wiring

- Windshield Wiper Motor
- Power Windows and other Power Accessories 

 

Replace a bad fuse with a new one of the identical size and rating. 

If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible.
 

Headlamp Wiring 

 

An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off.

Windshield Wipers

If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and the wiper control is turned off.
After removal of the blockage, the wiper motor will restart when the control is then moved to the desired operating position.
Although the circuit is protected from electrical overload, overload due to heavy snow or ice, may cause wiper damage. Always clear ice and heavy snow from the windshield before using the windshield wipers.
If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.

Engine Compartment Fuse Block

 

Engine Compartment Fuse Box Location

To open the fuse block cover, press the clips at the side and back and pull the cover up.

Caution
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the
covers on any electrical component. 

Engine Compartment Fuse Panel Diagram

A fuse puller is in the engine compartment fuse block. The vehicle may not be equipped with all of the fuses, relays, and features shown.

Fuses .. 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 Antilock brake system (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 –

Relays .. Usage
K01 –
K02 –
K03 Engine control module
K04 –  (2019 Model - 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 –

Instrument Panel Fuse Block

Instrument Panel Fuse Box Location

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.

Instrument Panel Fuse Panel Diagram

A fuse puller is in the engine compartment fuse block.

The vehicle may not be equipped with all of the fuses, relays, and features shown.

Fuses ..  Usage
F1 –
F2 –
F3 –
F4 Heating, ventilation, and air conditioning (HVAC) blower
F5 Body control module 2
F6 –
F7 – (2019 Model - 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
F27 –
F28 –
F29 Overhead console
F30 Radio (Infotainment)
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 –

Circuit Breakers ... Usage
CB1 Front auxiliary power outlet (Cigarette Lighter)
CB2 Rear auxiliary power outlet

Relays ..  Usage
R1 –
R2 Retained accessory power
R3 Hatch
R4 –
R5 –

Rear Compartment Fuse Block

 

Rear Compartment FuseBox Location

The rear compartment fuse block is in the center of the rear compartment under the load floor.
Open the rear load floor door and remove the cover to access the fuse block.

Rear Compartment Fuse Panel Diagram

 

A fuse puller is in the enginecompartment fuse block.

The vehicle may not have all of the fuses, relays, and features shown.

Fuses .. 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

Relays .. Usage
K1 –
K2 –
K3 –
K4 –
K5 –