Question about 1991 Chevrolet S-10 Blazer

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Taillights wont work on 91 s-10 blazer

Brake lights, turn signals work

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  • Thomas May 11, 2010

    have you tried to replace the light bulbs?

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Look for your main box there should be a fuse for your taillights check for continuity use a test light,but if does voltage check the wiring for voltage,ground that goes to the taillights after checking for voltage and ground and figure out if it has voltage or a good ground then if all the test and figure that it has those the only way is the bulb that causing it so go buy one......

Posted on Dec 18, 2008

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