Question about 2004 Chevrolet TrailBlazer
When you say "nothing works". Do you mean none of the lights are coming on and it wont start? If yes your battery may be dead or not hooked up or blown fuse or burnt wire.
Posted on Sep 24, 2008
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Posted on Jan 02, 2017
SOURCE: nothing that runs through the
If you look at the top of the fuse box in the engine compartment there is a main wire feed it will be a thick red wire on a bolt. Check to see if you have power on this wire.Put one lead on the negative post of the battery and then the other lead on this wire you should have atleast 12 volts at this point if you do not then check to make sure you have 12 volts min at your battery if you do not then it is the battery if you do then you will have to trace the main red wire from the fuse box back to the source then you will either find a broken or corroded or loose wire connection that involves this wire.
hope this helps
Posted on May 04, 2011
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