Chevrolet Colorado 2017 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 2017, 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.

Instrument Panel Fuse Box

Fuse #FunctionAmperage
FusesSpare
F1Body Control Module 1
F2Spare
F3Spare
F4Steering Wheel Controls
F5Body Control Module 2
F6Spare
F7Spare
F8Mirror Window Module
F9Instrument Cluster
F10Spare
F11Body Control Module 8
F12Spare
F13OnStar/HVAC
F14Radio/HMI
F15Body Control Module 6
F16Communication gateway module
F17Body Control Module 4
F19Spare
F20Amplifier (if equipped)
F21Spare
F22Spare
F23Data link connector/USB
F24HVAC ignition
F25Body Control Module 7
F26Spare
F27Spare
F28Instrument panel/Sensing and diagnostic module/Ignition
F29Miscellaneous Ignition
F30Spare
F31Front Camera
F32Steering wheel controls backlighting
F33Heated steering wheel
F34Front ventilated seats
F35Park/Reverse/Neutral/Drive/Low/Wireless charging module
F36Discrete Logic Ignition Sensor
F37Spare
F38Spare
F39Auxiliary power outlet 2
F40Auxiliary power outlet
F41Auxiliary power outlet 1/Lighter
F42Left power window
F43Driver power seat
F44Spare
F45Right power window
F46Passenger power seat
MicroRelaySpare
K1Retained accessory power
K2Run/Crank

Engine Compartment Fuse Box

Fuse #FunctionAmperage
MiniFuses2pinSpare
F01Traction Control Module Power
F02Engine Control Module Power
F03A/C Clutch
F04Spare
F05Engine control module/Integrated chassis control module/Fuel pump power module
F06Wipers
F07Cargo lamp/Bed lighting (if equipped)
F08Fuel Injectors – Even
F09Fuel Injectors – Odd
F10Engine Control Module 1
F11Miscellaneous 1 / Ignition
F12Starter
F13Traction Control Module
F14Spare
F15Spare
F16Spare
F17Front Axle Actuator
F18Spare
F19Aeroshutters
F20Spare
F21Front blower
F22Antilock brake system valves
F23Spare
F24Trailer
F25Transfer case electronic control
F26Antilock brake system pump
F27Trailer brake control module
F28Rear window defogger
F29Spare
F30Driver heated seat
F31Spare
F32Passenger heated seat
F33Body Control Module 3
F34Fuel System Control Module
F35Integrated chassis control module (if equipped)
F36Center high-mounted stoplamp
F37Right high-beam headlamp
F38Left high-beam headlamp
F39Spare
F40Spare
F41Spare
F42Spare
F43Cooling fan
F44Vacuum pump
F45Spare
F46Engine control module 2
F47Miscellaneous 2/Ignition
F48Fog Lamps (If Equipped)
F49Spare
F50Trailer Park Lamps
F51Horn
F52Spare
F53Spare
F54Spare
F55Spare
F56Washer Pump
F57Spare
F58Spare
F60Mirrors Defogger
F61Spare
F62Canister Vent Solenoid
F63Spare
F64Trailer Reverse Lamp
F65Left trailer stoplamp/Turn signal lamps
F66Right trailer stoplamp/Turn signal lamps
F67Electric Power Steering
F68Spare
F69Battery Regulated Voltage Control
F70Spare
F71Spare
F72Spare
F73Spare
F74Generator
F75Spare
RelaysSpare
K1A/C clutch
K2Starter
K3Spare
K4Wipers Speed
K5Wipers Control
K6Cargo lamp/Bed lighting (if equipped)
K7Powertrain
K8Spare
K9Spare
K10Spare
K11Center high-mounted stoplamp
K12Vacuum pump
K13Vacuum pump
K14Trailer parking lamps
K15Run/Crank
K16Spare
K17Rear window defogger

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.

Comparison of a good fuse and a blown fuse — the blown fuse has a broken filament

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.