Mechanics

BLINKERS, TAIL LIGHTS AND BRAKE LIGHTS

1989 GMC Truck

Electrical problem
1989 GMC Truck V8 Four Wheel Drive ? Miles

When I turn my head lights on my blinkers, tail lights and break lights in the rear don't work. I have replace the light switch, made sure all the bulbs and fuses are good and they still do not work? What should I check next?
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Yomama
December 12, 2008.



The black wire is the ground at the bulb socket-splice into it and take it to a good ground point-did the lights work-

Rasmataz
Dec 12, 2008.