1993 Chevrolet Silverado Tail lights

200,000 MILES • 4.3L • V6 • RWD • AUTOMATIC
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BASEBALL1469
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  • 1 POST
My left tail gate lights work perfect but in the righr side they turn on the reverse light works but my brake and turn signal doesnt work
Sep 20, 2015 at 9:59 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Your rear light assembly has a printed circuit board which distributes power to the bulbs. It is very common for them to go bad.

Remove the light assembly and you will see where one plug goes into the back of it. Using a test light, see if there is power to it when you press the brakes and turn on the signals. If there is, replace the printed circuit board that the plug goes into.
Sep 20, 2015 at 11:21 AM
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