Mechanics

CHEVY REAR DEFROST

1992 Chevrolet Blazer

Heater problem
1992 Chevy Blazer 6 cyl Two Wheel Drive Manual 196000 miles

I was wondering how you hook up a rear defrost? I have tried power on both sides of the grid and power on one side and ground on the otherside of the grid
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Stevestebo
October 18, 2009.




I'm not sure I understand. If you have power and a ground, it should work unless there is an internal break in the defroster.



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