Having problems with your 2003 GMC Yukon XL ?
2003 GMC Yukon XL - same as Suburban ("Rear Blower Motor / Fan Not Working")
I got 12V actually 13V at the Orange wire in to the resistor. The blower motor 2 wires come from this resistor.
I changed the resistor thinking that was the problem and still same thing. The resistor has 3 wires going in Orange that has 12V, Purple in the middle and Black Ground.
I looked for a rear blower fuse - in the engine compartment and it is not labeled?
Any sugestions where to start or look next?
You don't have any voltage to the blower motor? Are you getting power to the switch?
Repair Help & Product Troubleshooting for 2003 GMC Yukon XL
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