resister for heater /air blower motor burns out repeatedly
Jun 14, 2010 at 1:06 PM
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HMAC300
✓Experienced Mechanic
48,601 POSTS
if it continually burns out it's either a cheap resistor not made to specs or you have a poor ground going to the blower motor, especially if any major work has been done to the truck an dstuff like engine to body grounds were left off