Chevrolet Traverse 2010 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 Traverse 2010, 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.
Assignment of the relays in the Instrument Panel Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| LT/PWR/SEAT | Driver Side Power Seat Relay | |
| RT/PWR/SEAT | Passenger Side Power Seat Relay | |
| PWR/WNDW | Power Windows Relay | |
| PWR/COLUMN | Power Steering Column Relay | |
| L/GATE | Liftgate Relay | |
| LCK | Power Lock Relay | |
| REAR/WSW | Rear Window Washer Relay | |
| UNLCK | Power Unlock Relay | |
| DRL2 | Daytime Running Lamps 2 Relay (If Equipped) | |
| LT/UNLCK | Driver Side Unlock Relay | |
| DRL | Daytime Running Lamps Relay (If Equipped) | |
| SPARE | Spare | |
| FRT/WSW | Front Windshield Washer Relay |
Engine Compartment Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| A/CCLUTCH | Air Conditioning Clutch | |
| ABSMTR | Antilock Braking System (ABS) Motor | |
| AFS | Adaptive Forward Lighting System | |
| AIRBAG | Airbag System | |
| AUXPOWER | Auxiliary Power | |
| AUXVACPUMP | Auxiliary Vacuum Pump | |
| AWD | All-Wheel-Drive System | |
| BATT1 | Battery 1 | |
| BATT2 | Battery 2 | |
| BATT3 | Battery 3 | |
| CIGARLIGHTER | Cigar Lighter | |
| ECM | Engine Control Module | |
| ECM1 | Engine Control Module 1 | |
| EMISSION1 | Emission 1 | |
| EMISSION2 | Emission 2 | |
| EVENCOILS | Even Injector Coils | |
| FAN1 | Cooling Fan 1 | |
| FAN2 | Cooling Fan 2 | |
| FOGLAMP | Fog Lamps | |
| FSCM | Fuel System Control Module | |
| HORN | Horn | |
| HTDMIR | Heated Outside Rearview Mirror | |
| HUMIDITY/MAF | Humidity Sensor/MAF Sensor | |
| HVACBLWR | Heating, Ventilation and Air Conditioning Blower | |
| LTHIBEAM | Left High-Beam Headlamp | |
| LTLOBEAM | Left Low-Beam Headlamp | |
| LTPRK | Left Parking Lamp | |
| LTTRLRSTOP/TRN | Trailer Left Stoplamp and Turn Signal | |
| ODDCOILS | Odd Injector Coils | |
| PCMIGN | Powertrain Control Module Ignition | |
| PWRL/GATE | Power Liftgate | |
| PWROUTLET | Power Outlet | |
| REARCAMERA | Rear Camera | |
| RRAPO | Rear Accessory Power Outlet | |
| RRDEFOG | Rear Defogger | |
| RRHVAC | Rear Climate Control System | |
| RTHIBEAM | Right High-Beam Headlamp | |
| RTLOBEAM | Right Low-Beam Headlamp | |
| RTPRK | Right Parking Lamp | |
| RTTRLRSTOP/TRN | Trailer Right Stoplamp and Turn Signal | |
| RVCSNSR | Regulated Voltage Control Sensor | |
| S/ROOF/SUNSHADE | Sunroof | |
| SERVICE | Service Repair | |
| SPARE | Spare | |
| StopLampsChinaOnly | Stop Lamps (China Only) | |
| STRTR | Starter | |
| TCM | Transmission Control Module | |
| TRANS | Transmission | |
| TRLRBCK/UP | Trailer Back-up Lamps | |
| TRLRBRK | Trailer Brake | |
| TRLRPRKLAMP | Trailer Parking Lamps | |
| TRLRPWR | Trailer Power | |
| WPR/WSW | Windshield Wiper/Washer | |
| Relays | Spare | |
| A/CCMPRSRCLTCH | Air Conditioning Compressor Clutch | |
| AUXVACPUMP | Auxiliary Vacuum Pump | |
| CRNK | Switched Power | |
| FAN1 | Cooling Fan 1 | |
| FAN2 | Cooling Fan 2 | |
| FAN3 | Cooling Fan 3 | |
| FOGLAMP | Fog Lamps | |
| HIBEAM | High-Beam Headlamps | |
| HID/LOBEAM | High Intensity Discharge (HID) Low-Beam Headlamps | |
| HORN | Horn | |
| IGN | Ignition Main | |
| LTTRLRSTOP/TRN | Trailer Left Stoplamp and Turn Signal Lamp | |
| PRKLAMP | Park Lamp | |
| PWR/TRN | Powertrain | |
| RRDEFOG | Rear Window Defogger | |
| RTTRLRSTOP/TRN | Trailer Right Stoplamp and Turn Signal Lamp | |
| StopLampsChinaOnly | Stop Lamps (China Only) | |
| TRLRBCK/UP | Trailer Back-up Lamps | |
| WPR | Windshield Wiper | |
| WPRHI | Windshield Wiper High Speed |
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.