Hi,
Have an 05 Yukon Xl that had the blower control module die out. Got a new one with the 7 pin harness (mine is wired for the stock 3 pin -but all new units are 7 pin).
It didn't come with a wiring diagram -which 3 wires to use on the new unit.
Does anyone know which 3 wires to connect...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.