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ATC blower motor
Posted to HVAC Forum on 9/12/2009 2 Replies

I have no 12v at the ATC blower control module. The under hood fuse #73 is good. Has anyoune had trouble with wiring connections or wiring harnesses on these vehicles that would help me in diagnosing this? Login to read more.

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car Vehicle Data

2007 GMC Yukon SLT 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 GMC Yukon SLT 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)