2002 Chevrolet TrailBlazer Owner's Manual - Page 383
2002 Chevrolet TrailBlazer Manual
Page 383 highlights
Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. If you ever have a problem on the road and don't have a spare fuse, you can borrow one that has the same amperage. Just pick some feature of your vehicle that you can get along without -- like the radio or cigarette lighter -- and use its fuse, if it is the correct amperage. Replace it as soon as you can. Engine Compartment Fuse Block The fuse block is located under the hood in the engine compartment on the driver's side of the vehicle. See "Engine Compartment Overview" in the Index for more information on location. Remove the cover by turning the fastener counterclockwise. To reinstall the fuse panel cover, push in and turn the fastener clockwise. 6-57
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