Mechanics

HEADLIGHTS

1989 GMC Safari

Electrical problem
1989 GMC Safari 6 cyl Two Wheel Drive Automatic 165000 miles

i have an 89 gmc safari. I noticed about a week ago that while driving at night i'd turn the high beams on and the lights would completely go out. I changed the headlights and still nothing my day driving lights blinkers work fine but the high beam signal in the dash doesnt work niether please help
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Nellyrays
July 24, 2010.



If the low beams work ok, check the dimmer switch.

JDL
Jul 24, 2010.