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
                                   thanks

2 Answers

335

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

1 out of 1 people think this is helpful.
6,495

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

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