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View Full Version : G4 Troubleshooting AC blower not working looking for blower motor resistor location



RandyM
05-22-2022, 04:57 PM
I've checked fuses and relays, I'm guessing the blower motor resistor, blower motor, or the fan switch on the 3 switch control panel is bad.
Anyone know where the blower motor resistor is located? see diagram.
Thanks.

JGK95
05-25-2022, 03:16 PM
I've checked fuses and relays, I'm guessing the blower motor resistor, blower motor, or the fan switch on the 3 switch control panel is bad.
Anyone know where the blower motor resistor is located? see diagram.
Thanks.

https://www.youtube.com/watch?v=k1O9eyBGZnw

sonicbloo
05-25-2022, 05:21 PM
even with a blown resistor, the fan usually works on high speed only

I changed mine a few years ago, mine had blown due to water getting into the blower motor and siezing it up due to rust

see thread here https://driveviper.com/forums/threads/8700-blower-motor-problem?

RandyM
05-25-2022, 08:05 PM
Thank you, I'm afraid the blower motor has gone bad. I can operate the 3 switch panel, and can hear doors/vents opening behind dash. The AC light comes on also. I had a bad seal on this car. Replaced the seal last year, but maybe it just took awhile to go bad.
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