Chevrolet Colorado (2010) – fuse box diagram

Chevrolet Colorado (2010) – fuse box diagram

Year of production: 2010

Engine compartment fuse block

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

Chevrolet Colorado - fuse box diagram - engine compartment
Chevrolet Colorado – fuse box diagram – engine compartment
Fuses Usage
O2 SNSR Oxygen Sensors, Air Injection Reactor (AIR) Relay
A/C Air Conditioning Control Head, Power Seats
A/C CMPRSR Air Conditioning Compressor
ABS Antilock Brake System (ABS), ABS Module, Four-Wheel Drive, Gravity Sensor
ABS 1 ABS 1 (ABS Logic)
ABS 2 ABS 2 (ABS Pump)
AUX PWR 1 Accessory Power 1
AUX PWR 2 Accessory Power 2
BCK/UP Back-up Lights
BLWR Climate Control Fan
CLSTR Cluster
CNSTR VENT Fuel Canister Vent Solenoid
CRUISE Cruise Control Switch, Inside Rearview Mirror, Transfer Case Control Module, Brake Switch, Clutch Disable
DR/LCK Power Door Locks (If Equipped)
DRL Daylight Running Lamps
ERLS Mass Air Flow (MAF) Sensor, Can Purge Solenoid, Air Injector Reactor (AIR) Relay
ETC Electronic Throttle Control (ETC)
FOG/LAMP Fog Lamps (If Equipped)
FRT PRK LAMP Front Park/Turn Lamps, Driver and Passenger Side Power Window Switches Lighting
FRT/AXLE Front Axle Actuator
FSCM Fuel System Control Module
HTD/SEAT Heated Seat (If Equipped)
IGN Ignition, Clutch Starter Switch, Neutral Safety Back-Up Switch, Ignition Coils 1-5, Air Conditioning Relay
INJ Injectors
LT HDLP Driver Side Headlamp
PCM B Power Control Module (PCM) B
PCMI Power Control Module (PCM)
PWR/SEAT Power Seat Circuit Breaker (If Equipped)
PWR/WNDW Power Windows (If Equipped)
RDO Radio
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)
RT HDLP Passenger Side Headlamp
RVC Regulated Voltage Control
S/ROOF Sunroof (If Equipped)
STOP Stop Lamps
STRTR Starter Solenoid Relay
TBC Truck Body Controller
TCM Transmission Control Module
TCCM Transfer Case Control Module
TRANS Transmission Solenoid
TRN/HAZRD FRT Turn/Hazard/Courtesy/Cargo Lamps/Mirrors
TRN/HAZRD REAR Rear Turn/Hazard Lights
VSES/STOP Vehicle Stability Enhancement System/Stop
WPR Wiper
WSW Wiper/Washer Switch


Relays Usage
A/C CMPRSR Air Conditioning Compressor
BEAM SEL Beam Selection
DRL Daylight Running Lamps
FOG/LAMP Fog Lamps (If Equipped)
BK UP LP Back Up Lamp
HDLP Headlamps
IGN 3 HVAC Ignition 3, Climate Control, Climate Control Head Fuse, Power Seat Fuse
PRK/LAMP Front Parking Lamp Fuse, Rear Parking Lamps
PWR/TRN Powertrain, Electronic Throttle Control Fuse, Oxygen Sensor Fuse
RAP Retained Accessory Power (Power Window Fuse, Wiper/Washer Switch Fuse), Sunroof Fuse
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
STRTR Starter Relay (PCM Relay)
VSES Vehicle Stability Enhancement System
WPR Wipers (On/Off)
WPR 2 Wiper 2 (High/Low)


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


Fuses Usage
A Trailer Park Lamp
B Communication Interface Module
C Supplemental Inflatable Restraint System, Sensing and Diagnostic Module
D Trailer Auxiliary Maxi-Fuse


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