Chevrolet Colorado 2021 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is behind the passenger side cowl side trim panel.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 | Run/Crank relay control/ Horn switch/Dome lamps |
| 2 | - |
| 3 | - |
| 4 | Steering Wheel Controls |
| 5 | Left headlamp low beam/ Front left park lamp/Left front side marker/Left rear side marker |
| 6 | - |
| 7 | - |
| 8 | Mirror Window Module |
| 9 | Instrument Panel |
| 10 | - |
| 11 | Door latches |
| 12 | - |
| 13 | OnStar/HVAC |
| 14 | Radio/Infotainment |
| 15 | RAP accessory relay control/Shifter control/ Shifter solenoid/Wiper relay control/Washer pump relay control/Rear defog relay control |
| 16 | Communication gateway module |
| 17 | Left rear side marker/Right front turn lamp/Left rear stop lamp/Left front turn lamp/Right rear stop lamp |
| 18 | Airbag/Sensing and diagnostic module/ Automatic occupant sensing module |
| 19 | - |
| 20 | Amplifier |
| 21 | - |
| 22 | - |
| 23 | Data link connector/USB front |
| 24 | HVAC ignition/ Auxiliary heater |
| 25 | Driver door latch |
| 26 | - |
| 27 | - |
| 28 | Instrument panel cluster/Automatic occupant sensing display |
| 29 | Rear vision camera/Transfer case control module (4WD)/Inside rear view mirror |
| 30 | - |
| 31 | Front camera/Rear park assist |
| 32 | Steering Wheel Controls Backlighting |
| 33 | Heated steering wheel/ Communication gateway module ignition |
| 34 | Front ventilated seats |
| 35 | Park/Reverse/Neutral/ Drive/Low display/Wireless charging module/USB rear |
| 36 | Discrete Logic Ignition Sensor |
| 37 | - |
| 38 | - |
| 39 | Auxiliary Power Outlet 2 |
| 40 | - |
| 41 | Auxiliary power outlet 1/ Cigarette lighter |
| 42 | Left Power Window |
| 43 | Driver Power Seat |
| 44 | Auxillary power outlet |
| 45 | Right Power Window |
| 46 | Passenger Power Seat |
| K1 | Retained Accessory Power |
| K2 | Run/Crank |
| K3 | - |
Engine compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 | Traction Control Module Power |
| 2 | Engine Control Module Power |
| 3 | Air Conditioning Clutch |
| 4 | - |
| 5 | Engine control module ignition/Integrated chassis control module/ Fuel pump power module |
| 6 | Wipers |
| 7 | Cargo lamp/Bed lighting |
| 8 | Fuel Injectors - Even |
| 9 | Fuel Injectors - Odd |
| 10 | Engine control module 1 |
| 11 | Oxygen/Mass air flow/ Humidity/Induction air temperature/Throttle inlet pressure sensors |
| 12 | Starter |
| 13 | Traction Control Module |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | Front Axle Actuator |
| 18 | - |
| 19 | Aeroshutters |
| 20 | - |
| 21 | Front Blower |
| 22 | Antilock Brake System Valves |
| 23 | - |
| 24 | Trailer |
| 25 | Transfer Case Electronic Control |
| 26 | Antilock Brake System Pump |
| 27 | Trailer brake control module/ Trailer wiring |
| 28 | Rear Window Defogger |
| 29 | - |
| 30 | Driver heated seat |
| 31 | - |
| 32 | Passenger heated seat |
| 33 | Right headlamp low beam/Front right park lamp/Right front side marker/Right rear side marker |
| 34 | Fuel pump power module |
| 35 | Integrated chassis control module |
| 36 | Center High Mounted Stop Lamp |
| 37 | Right High-Beam Headlamp |
| 38 | Left High-Beam Headlamp |
| 39 | Rear differential lock actuators |
| 40 | Front differential lock actuators |
| 41 | - |
| 42 | - |
| 43 | - |
| 44 | - |
| 45 | Vacuum pump |
| 46 | Engine control module 2 |
| 47 | Mid park phase lock/ Active fuel management /Engine oil and canister purge solenoid(s)/ Oxygen sensor/Engine thermostat heater |
| 48 | Fog Lamps |
| 49 | - |
| 50 | Trailer Parking Lamps |
| 51 | Horn |
| 52 | - |
| 53 | - |
| 54 | - |
| 55 | - |
| 56 | Washer Pump |
| 57 | - |
| 58 | - |
| 59 | - |
| 60 | Mirrors Defogger |
| 61 | - |
| 62 | Canister Vent Solenoid |
| 63 | - |
| 64 | Trailer Reverse Lamp |
| 65 | Left trailer stoplamp/Turn signal lamps |
| 66 | Right trailer stoplamp/Turn signal lamps |
| 67 | Electric Power Steering |
| 68 | - |
| 69 | Battery Regulated Voltage Control |
| 70 | - |
| 71 | - |
| 72 | - |
| 73 | - |
| 74 | Generator |
| 75 | - |
| K01 | Air Conditioning Clutch |
| K02 | Starter |
| K03 | - |
| K04 | Wipers Speed |
| K05 | Wipers Control |
| K06 | Cargo lamp/Bed lighting |
| K07 | Powertrain |
| K08 | - |
| K09 | Rear differential lock actuators |
| K10 | Front differential lock actuators |
| K11 | Center high-mounted stoplamp |
| K12 | - |
| K13 | Vacuum Pump |
| K14 | Trailer parking lamps |
| K15 | Run/Crank |
| K16 | - |
| K17 | Rear window/Mirror defogger |
