HVAC system
40

Asked by Josh Jul 27, 2018 at 12:54 PM about the 2005 GMC Yukon XL 1500 Fleet 4WD

Question type: Maintenance & Repair

The front vents blow heat/ac on my 2005 Yukon
but can't get anything to blow from rear vents. Is
there a separate blower system for the rear or any
other ideas on this?

4 Answers
40

Josh answered 6 years ago

Yes I know where the control panel are, I guess maybe I wasn't clear enough. I can't get anything to happen using either set of controls. I've checked the IGN3 10amp fuse and the RRHVAC 30 amp fuse under the hood. Both are good. So thinking maybe blower motor resistor. I'm aware the blower motor for the front is in the passenger footwell, is there a separate blower motor for the rear somewhere? Can't seem to find any info on it's location and I'm assuming there is one. Given both fuses are good I'd like to check the blower motor next.

4 people found this helpful.
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40

Josh answered 6 years ago

Ok thanks! And naturally not in a easily accessible area without removing things. Lol. Appreciate that though! Maybe I'll figure this out now.

Mark helpful
5

Marco answered 4 years ago

Hey Josh. Did you ever figure it out? I am having the same problem. Please help.

Mark helpful

Your Answer:

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