1989 GMC Truck Blinkers, tail lights and brake lights

1989 GMC TRUCK
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YOMAMA
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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?
Dec 12, 2008 at 6:29 PM
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