Parts & Tools Parts & Tools
Mechanics Mechanics
Gear Guide Gear Guide

2003-2009 Hummer H2 Interior Fuse Check

Honda City helped make these videos

We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.

Video Description

The video above shows how to check for blown fuses in the interior fuse box of your 2003 Hummer H2 and where the fuse panel diagram is located. If your map light, stereo, heated seats, headlights, power windows or other electronic components suddenly stop working, chances are you have a fuse that has blown out. If your H2 is experiencing electrical problems, you should always check the fuses first, because they are relatively easy to check and cheap to change. Some Hummers have multiple interior fuse boxes even the trunk - the video above will show you where the interior fuse box of your 2003 H2 is located. The more electronics your H2 has, the more fuses it has. Some components may have multiple fuses, so make sure you check all of the fuses that are linked to the component in question.

If you need to replace a blown fuse in your H2, make sure you replace it with one that has the same amperage as the blown fuse. If checking and replacing the fuse for the component in question doesn't work, we recommend seeking assistance from a trusted professional mechanic. They should be able to figure out if the component needs to be replaced or if there is a short or some other problem with your H2.

Other videos you might find helpful

  • 2003-2009 Hummer H2 Oil Leak Fix
    Plug the oil leak

    If you are leaking oil and parking on your oil spots each night, the oil is breaking down your tires' rubber

    2003 Hummer H2 6.0L V8
  • Check Oil Level 2003-2009 Hummer H2
    Oil level check

    Cars burn, leak and otherwise dispense of their oil. Check your level frequently and top up when necessary

    2003 Hummer H2 6.0L V8
  • How to Add Coolant: Hummer H2 (2003-2009)
    Add antifreeze

    Low coolant levels is all to common - top yours up today

    2003 Hummer H2 6.0L V8
  • Add Brake Fluid: 2003-2009 Hummer H2
    Add brake fluid

    If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems

    2003 Hummer H2 6.0L V8
  • Check Power Steering Level Hummer H2 (2003-2009)
    Check power steering fluid level

    Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here

    2003 Hummer H2 6.0L V8
  • Follow These Steps to Add Power Steering Fluid to a Hummer H2 (2003-2009)
    Top up power steering fluid

    Help keep your car as responsive as you are by maintaining proper power steering fluid levels

    2003 Hummer H2 6.0L V8
  • See all videos for the 2003 Hummer H2
The Right Parts
The Right Tools