Braeger Chevy 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.
The video above shows how to replace blown fuses in the interior fuse box of your 2003 GMC Sierra 1500 in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse that has blown out. If your Sierra 1500 is experiencing electrical problems, you should always check the fuses first, because they are relatively easy to check and cheap to change. Some GMCs have multiple interior fuse boxes including in the trunk - the video above will show you where the interior fuse box of your 2003 Sierra 1500 is located. If your Sierra 1500 has many options like a sunroof, navigation, heated seats, etc, 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 Sierra 1500, 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 Sierra 1500.
Want an easy way to save $500? Rotate your tires at least three times per year2003 GMC Sierra 1500 WT 4.8L V8
Carmakers are hiding interior fuse boxes all over the place these days - see how to check your interior fuses here!2003 GMC Sierra 1500 WT 4.8L V8
A few key tips will make jacking up your car much safer2003 GMC Sierra 1500 WT 4.8L V8
Burnt out brake lights increase your chance of getting rear ended - check and change yours today2003 GMC Sierra 1500 WT 4.8L V8
DRLs are on more than your headlights. They burn out faster and should be replaced regularly2003 GMC Sierra 1500 WT 4.8L V8
Don't be the guy with your third brake light burnt out2003 GMC Sierra 1500 WT 4.8L V8