Mechanics

WHAT IS MY ELECTRICAL PROBLEM

1998 GMC Yukon • 153,000 miles

Brake light and blinker on drivers side don't work but the tail lights work on the side and the rest of the truck. I replaced the circuit board and bulbs and still the same thing
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Timperr12
June 1, 2012.



I would test for power at the connector to the assembly. If you have powers look at the connector or the board. If no power, it is a wiring issue.

Roy