2007 Tahoe LTZ, Blower fan doesn't work.

[mike tamm]

Thanks for the help.

 

[Joseph Garcia]

Thanks for the help.

Thank you for getting back and advising us that it is now working, and perhaps caused by a spurious electrical connector issue. Knowledge is power, and you've increased our collective knowledge base.

 

[2011SSVTahoe]

I had the wire that went from the resistor to the blower motor burn up. Had to get a new wire.

https://www.partsgeek.com/gbproduct...uOqlFWRTCnHCGjHX6sKQUhpF5D9PTqEgaAkanEALw_wcB

Other than that I found reseating the Junction Block fixed a lot of internal electrical issues