2017 - 2020 Chevrolet Colorado Fuse Box Diagram

2017 Chevrolet Colorado

 

Fuses and Relays

The wiring circuits in the vehicle are protected from short circuits by fuses. This greatly reduces the chance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating.
If a fuse goes out, replace the fuse as soon as you can. 

Engine Compartment Fuse Block

Engine Compartment Fuse Block

 

If the vehicle has a diesel engine, see the Duramax diesel supplement.
The engine compartment fuse block is in the engine compartment, on the driver side of the vehicle.
Lift the cover to access the fuse block.

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

A fuse puller is available inside this fuse block.

Engine Compartment Fuse Panel Diagram

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

Fuses .. Usage
F1 Traction control module power
F2 Engine control module power
F3 Air conditioning (A/C) clutch
F4 –
F5 Engine control module/Integrated chassis control module/Fuel pump power module
F6 Wipers
F7 Cargo lamp/Bed lighting (if equipped)
F8 Fuel injectors - even
F9 Fuel injectors - odd
F10 Engine control module 1

F11 Miscellaneous 1/ Ignition
F12 Starter
F13 Traction control module
F14 –
F15 –
F16 –
F17 Front axle actuator
F18 –
F19 Aeroshutters (2018 Model - --)
F20 –
F21 Front blower
F22 Antilock brake system (ABS) valves
F23 –
F24 Trailer
F25 Transfer case electronic control
F26 Antilock brake system (ABS) pump

F27 Trailer brake control module (2018-2020 Model - Trailer brake control module (if equipped) /Trailer wiring
F28 Rear window defogger
F29 –
F30 Driver heated seat
F31 –
F32 Passenger heated seat
F33 Body control module 3
F34 Fuel system control module
F35 Integrated chassis control module (if equipped)
F36 Center high-mounted stoplamp
F37 Right high-beam headlamp
F38 Left high-beam headlamp

 

F39 – (2018 Model - Rear differential lock)
F40 – (2018 Model - Front differential lock actuators (ZR2 only) )
F41 –
F42 –
F43 Cooling fan (2018 - 2020 Model - --)
F44 Vacuum pump (2018-2020 Model - --)
F45 – (2018-2020 Model - Vacum Pump)
F46 Engine control module 2
F47 Miscellaneous 2/ Ignition (2020 Model - Mid park phase lock/Active fuel management
/Engine oil and canister purge solenoid(s)/Oxygen sensor/Engine thermostat heater)

F48 Fog lamps (if equipped)
F49 –
F50 Trailer parking lamps
F51 Horn
F52 –
F53 –
F54 –
F55 –

F56 Washer pump
F57 –
F58 –
F59 Trailer wiring (2018-2020 Model - --)
F60 Mirrors defogger
F61 –
F62 Canister vent solenoid
F63 –
F64 Trailer reverse lamp
F65 Left trailer stoplamp/Turn signal lamps
F66 Right trailer stoplamp/Turn signal lamps
F67 Electric power steering
F68 –
F69 Battery regulated voltage control
F70 –
F71 –
F72 –
F73 –
F74 Generator
F75 –

Relays ..  Usage
K1 Air conditioning (A/C) clutch
K2 Starter
K3 –
K4 Wipers speed
K5 Wipers control
K6 Cargo lamp/Bed lighting (if equipped)
K7 Powertrain
K8 –
K9 – (2020 Model - Front differential lock actuators)
K10 – (2020 Model - Rear differential lock actuators)
K11 Centerhigh-mounted stoplamp
K12 Vacuum pump (2020 Model - --)
K13 Vacuum pump
K14 Trailer parking lamps
K15 Run/Crank
K16 –
K17 Rear window defogger

Instrument Panel Fuse Block

 

Instrument Panel Fuse Block

The instrument panel fuse block is behind the passenger side cowl side trim panel. Remove the plastic nut at the front of the cover, then pull the cover away from the trim panel to access the fuse block.
 

Instrument Fuse Panel Diagram

 

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

Fuses .. Usage
F1 Body control module 1 (2019-2020 Model - Run/Crank relay control/ Horn switch/Dome lamps)
F2 –
F3 –
F4 Steering wheel controls
F5 Body control module 2 (2019-2020 Model -  Left headlamp low beam/ Front left park lamp/Left front side marker/Left rear side marker)
F6 –
F7 –
F8 Mirror window module
F9 Instrument cluster
F10 –
F11 Body control module 8
F12 –
F13 OnStar/HVAC
F14 Radio/HMI (2020 Model - Radio/Infotainment)
F15 Body control module 6 (2019-2020 Model - RAP accessory relay control/Shifter control/ Shifter solenoid/Wiper relay control/Washer pump relay control/Rear defog relay control)
F16 Communication gateway module
F17 Body control module 4 (2019-2020 Model - Left rear side marker/ Right front turn lamp/Left rear stop lamp/Left front turn lamp/Right rear stop lamp)
F18 Airbag (2019-2020 Model - Airbag/Sensing and diagnostic module/ Automatic occupant  sensing module)
F19 –
F20 Amplifier (if equipped)
F21 –

F22 –
F23 Data link connector/USB
F24 HVAC ignition
F25 Body control module 7
F26 –
F27 –
F28 Instrument panel/ Sensing and diagnostic module/ Ignition
F29 Miscellaneous/Ignition (2019-2020 Model - Rear vision camera/  Transfer case control module (4WD)/Inside rear view)
F30 –
F31 Front camera (2020 Model - Front camera/Rear park assist)
F32 Steering wheel controls backlighting
F33 Heated steering wheel
F34 Front ventilated seats
F35 Park/Reverse/Neutral/ Drive/Low/Wireless charging module (2019-2020 Model - Park/ Reverse/Neutral/ Drive/Low display/ Wireless charging module/USB rear F36 Discrete logic ignition sensor)
F36 Discrete logic ignition sensor
F37 –
F38 –
F39 Auxiliary power outlet 2
F40 Auxiliary power outlet (2019 Model - --)
F41 Auxiliary power outlet 1/Lighter
F42 Left power window
F43 Driver power seat
F44 –
F45 Right power window
F46 Passenger power seat

Relays .. Usage
K1 Retained accessory power K2 Run/Crank 

2019-2020 Model - K2 Run/Crank
2019-2020 Model - K3 –