Chevrolet Colorado mk1 (2004 – 2012) – fuse box diagram

Chevrolet Colorado mk1 (2004 – 2012) – fuse box diagram

Year of production: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012

Engine compartment fuse block

The engine compartment fuse block is located on the driver side of the engine compartment.

Chevrolet Colorado mk1 - fuse box - engine compartment
Chevrolet Colorado mk1 – fuse box – engine compartment
Fuses Usage
DRL Daylight Running Lamps
AUX PWR 1 Accessory Power 1
BLWR Climate Control Fan
S/ROOF Sunroof (If Equipped)
A/C Air Conditioning Control Head, Power Seats
PWR/SEAT Power Seat Circuit Breaker (If Equipped)
RT HDLP Passenger Side Headlamp
LT HDLP Driver Side Headlamp
AUX PWR 2 Accessory Power 2
FOG/LAMP Fog Lamps (If Equipped)
A/C CMPRSR Air Conditioning Compressor
WSW Wiper/Washer Switch
RVC Regulated Voltage Control
PWR/WNDW Power Windows (If Equipped)
STRTR Starter Solenoid Relay
WPR Wiper
ABS 2 Antilock Brake System 2 (ABS Pump)
DRL/LCK Power Door Locks (If Equipped)
ETC Electronic Throttle Control (ETC)
02 SNSR Oxygen Sensors, Air Injection Reactor (AIR) Relay
CRUISE Cruise Control Switch, Inside Rearview Mirror, Transfer Case Control Module, Brake Switch, Clutch Disable
HTD/SEAT Heated Seat (If Equipped)
AIRBAG Supplemental Inflatable Restraint System, Sensing and Diagnostic Module
ABS Antilock Brake System (ABS), ABS Module, Four-Wheel Drive, Gravity Sensor
BCK/UP Back-up Lights
FRT/AXLE Front Axle Actuator
TRN/HAZRD REAR Rear Turn/Hazard Lights
ERLS Mass Air Flow (MAF) Sensor, Can Purge Solenoid, Air Injection Reactor (AIR) Relay
PCMI Powertrain Control Module (PCM)
TRANS Transmission Solenoid
IGN Ignition, Clutch Starter Switch, Neutral Safety Back-Up Switch, Ignition Coils 1-5, Air Conditioning Relay
INJ Injectors
ABS 1 Antilock Brake System 1 (ABS Logic)
FRT PRK LAMP Front Park/Turn Lamps, Driver and Passenger Side Power Window Switches Lighting
REAR PRK LAMP Rear Parking Lamp 1, Passenger Side Taillamp, License Plate Lamps
REAR PRK LAMP2 Driver Side Rear Taillamp, Passenger Side Airbag Indicator Lighting, Instrument Panel Dimming Power (2WD/4WD switch lighting)
CLSTR Cluster
TRN/HAZRD FRT Turn/Hazard/Courtesy/Cargo Lamps/Mirrors
TCCM Transfer Case Control Module
TBC Truck Body Controller
IGN TRNSD Ignition Transducers
RDO Radio
CNSTR VENT Fuel Canister Vent Solenoid
PCM B Powertrain Control Module (PCM) B


Relays Usage
DRL Daylight Running Lamps
BEAM SEL Beam Selection
IGN 3 HVAC Ignition 3, Climate Control, Climate Control Head Fuse, Power Seat Fuse
RAP Retained Accessory Power (Power Window Fuse, Wiper/Washer Switch Fuse), Sunroof Fuse
PRK/LAMP Front Parking Lamp Fuse, Rear Parking Lamps
HDLP Headlamps
FOG/LAMP Fog Lamps (If Equipped)
FUEL/PUMP Fuel Pump, Fuel Pump Fuse
A/C CMPRSR Air Conditioning Compressor
RUN/CRNK Run/Crank, Airbag System Fuse, Cruise Control Fuse, Ignition Fuse, Back-Up Lamps, ABS Fuse, Front Axle, PCM-1, Injectors Fuse, Transmission Fuse, ERLS
PWR/TRN Powertrain, Electronic Throttle Control Fuse, Oxygen Sensor Fuse
WPR 2 Wiper 2 (High/Low)
WPR Wipers (On/Off)
STRTR Starter Relay (PCM Relay)


Miscellaneous Usage
WPR Diode — Wiper
A/C CLTCH Diode — Air Conditioning, Clutch

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.