2004 Chevy 1500
Asked by Carisma_2320 Jan 17, 2017 at 06:07 PM about the 2004 Chevrolet Silverado 1500 LS Crew Cab 4WD
Question type: Maintenance & Repair
Why won't my tail lights work? I replaced the
broken bulbs and the fuses are fine.
1 Answer
From the bulb sockets follow the wires back (usually underneath) to a plugin, should be one on each side. Pull them apart and look for corrosion in the plugins. Clean with some electrical cleaner and put back together. If they still do not work start by checking for power with a test light at the plugins to see if power is there. if so it may be that you need new bulb sockets.