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Originally Posted by mstanl01
I am having an issue in which the blower will only work on High. I had this problem before an other Gm vehical and it was the Resister Switch. I replaced the resister switch and I thought I solved the problem - a common, simply fix of about $40.
However, after installing the new switch, two days later it stop working again, and noticed a electrical smell as it burned out. Any thoughts on what the problem could be, Note: I have one other small electrical issue, not sure if releated in which the cigerett ligter stoped working about a year ago.  |
Sounds like a blower with high resistance causing theblower resistor to go bad.
replace the motor and resistor.
your problem should be fixed !