Chevrolet Colorado 2008 Fuse Replacement
Having an electrical issue? It could be a blown fuse — an easy fix you can do yourself.
Follow the steps below to find and replace the fuse:
Step 1: Find the Fuse Box
In your Chevrolet Colorado 2008, the interior fuse box is typically located under the dashboard on the driver's side. Some vehicles also have an additional fuse box in the engine compartment. Check your owner's manual or the fuse box cover for the exact location.
Step 2: Identify the Corresponding Fuse
Below is the complete fuse list for your vehicle. Find the circuit that isn't working and note the fuse number and amperage.
| Fuse # | Function | Amperage |
|---|---|---|
| DRL | Daylight Running Lamps | |
| AUXPWR1 | 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) | |
| RTHDLP | Passenger Side Headlamp | |
| LTHDLP | Driver Side Headlamp | |
| AUXPWR2 | Accessory Power 2 | |
| FOG/LAMP | Fog Lamps (If Equipped) | |
| A/CCMPRSR | Air Conditioning Compressor | |
| WSW | Wiper/Washer Switch | |
| RVC | Regulated Voltage Control | |
| PWR/WNDW | Power Windows (If Equipped) | |
| FUEL/PUMP | Fuel Pump | |
| STRTR | Starter Solenoid Relay | |
| WPR | Wiper | |
| ABS2 | Antilock Brake System 2 (ABS Pump) | |
| DR/LCK | Power Door Locks (If Equipped) | |
| ETC | Electronic Throttle Control (ETC) | |
| O2SNSR | 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 ln-atable 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/HAZRDREAR | 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 | |
| ABS1 | Antilock Brake System 1 (ABS Logic) | |
| FRTPRKLAMP | Front Park/Turn Lamps, Driver and Passenger Side Power Window Switches Lighting | |
| REARPRKLAMP | Rear Parking Lamp 1, Passenger Side Taillamp, License Plate Lamps | |
| REARPRKLAMP2 | Driver Side Rear Taillamp, Passenger Side Airbag Indicator Lighting, Instrument Panel Dimming Power (2WD/4WD switch lighting) | |
| CLSTR | Cluster | |
| TRN/HAZRDFRT | Turn/Hazard/Courtesy/Cargo Lamps/Mirrors | |
| TCCM | Transfer Case Control Module | |
| HORN | Horn | |
| TBC | Truck Body Controller | |
| IGNTRNSD | Ignition Transducers | |
| RDO | Radio | |
| ONSTAR | OnStar | |
| CNSTRVENT | Fuel Canister Vent Solenoid | |
| PCMB | Powertrain Control Module (PCM) B | |
| Relays | Spare | |
| DRL | Daylight Running Lamps | |
| BEAMSEL | Beam Selection | |
| IGN3HVAC | 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/CCMPRSR | 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 | |
| HORN | Horn | |
| WPR2 | Wiper 2 (High/Low) | |
| WPR | Wipers (On/Off) | |
| STRTR | Starter Relay (PCM Relay) | |
| Miscellaneous | Spare | |
| WPR | Diode - Wiper | |
| A/CCLTCH | Diode - Air Conditioning, Clutch | |
| MEGAFUSE | Mega Fuse |
Step 3: Check the Fuse
Use the plastic fuse puller, typically found in the fuse box, to remove the fuse. Hold it up to a light source. If the metal filament inside is broken or charred, the fuse is bad and needs to be replaced.
Step 4: How to Get a Replacement
You can buy a replacement fuse at any auto parts store. Make sure you match the **amperage (A)** and **physical size** of the fuse exactly. For example, if you need a 20A fuse, get a 20A fuse.
Step 5: Replace the Fuse
Gently press the new fuse into the empty slot. You should feel a slight click when it's securely in place. Test the affected circuit to confirm it's working again.
What Now?
Fuse Was Blown — What to Buy
Ask at any auto parts store (AutoZone, O'Reilly, Advance Auto) for a blade fuse with the same amperage printed on the old one (e.g., 10A, 15A, 20A). Also match the physical size — mini (most modern cars), standard, or maxi. Replacement fuses cost under $5 and most stores sell assorted packs.
Fuse Looks Fine — Other Causes
If the fuse is intact, the problem isn't a blown fuse. Common alternatives include a bad relay (a click-sized electrical switch), a faulty wiring connection, or a failed component (motor, switch, module). At this point, a mechanic's diagnostic is the most reliable next step.
Frequently Asked Questions
What happens if I put in the wrong amperage fuse?
Higher amperage fuses won't protect the circuit and can cause wiring damage or fire. Lower amperage fuses will blow again immediately. Always match the exact amperage.
Why does my fuse keep blowing?
A repeatedly blown fuse indicates an underlying short circuit or overload. Replacing it again won't fix the root cause — consult a mechanic.
Do I need any tools?
Most cars come with a plastic fuse puller in the fuse box lid. If not, fine-tip needle-nose pliers work. A small flashlight helps.
How do I know what size fuse to buy?
Match the amperage printed on the old fuse (e.g., 10A, 15A, 20A) and the physical blade size (mini, standard, maxi). Auto parts stores carry assorted packs.