fan blower switch

Asked by Apr 02, 2008 at 04:16 AM

Question type: Maintenance & Repair

fan only works on high speed.1-4 don't work at all.resistor is o.k..
fan motor checks out good.fuses are good. Did some resistance checks
and voltage checks everything seems o.k.. Can't find the problem....
need help. Any suggestions

2 Answers


Try replacing the fan resistor relay. go to your GM dealer parts dept and ask for the location on your vehicle.

1 of 1 people found this helpful.

common problem, change the resistor and your problem will be solved

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