Mechanics

YUKONXL

2003 GMC Yukon • V8 4WD Automatic • 125,000 miles

Rearview mirror has temp and compass and they only work very sporatically. Power is on to mirror. What might be wrong?
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Bcarter
February 5, 2011.



It sounds like a damaged wire. You need to remove the mirror and check the wiring for continunity.