tmjhazer
10-17-2010, 12:51 PM
I got a 2003 Yukon xl, I replace the rear blower and resister with out checking power first. After I replaced both the blower did not function?
I checked for power now: No power at the blower, but I do have 12V going in to the module / resister ("Orange") wire. The blower gets it's power from the resistor, I see the two wires from the blower go in to the resistor. No power with middle purple wire?
Just looking for sugestions where I should go next ?
PS where is the fuse for the rear blower is it under the hood in the fuse box driver side?
Also I checked while the truck was running and front heat was on... -
I was thinking maybe I got a bad new resistor / module ?
I checked for power now: No power at the blower, but I do have 12V going in to the module / resister ("Orange") wire. The blower gets it's power from the resistor, I see the two wires from the blower go in to the resistor. No power with middle purple wire?
Just looking for sugestions where I should go next ?
PS where is the fuse for the rear blower is it under the hood in the fuse box driver side?
Also I checked while the truck was running and front heat was on... -
I was thinking maybe I got a bad new resistor / module ?