Q: Blower motor issue

asked by on September 26, 2016

Okay So on my impala. The blower wont shut off. Even when i kill the car with the switch. The blower fan still runs and blows air. I replaced the climate control cluster, that didnt fix the issue. I replaced the blower motor control resistor and that didnt work. The only way i know how to kill the fan is unplugging the restistor or pulling the 30a fuse from under the hood. But i want to know how to fix this issue. I took a gaget and hook it to the plugs and turn the fan blower on thats on the cluster and it got a signal. i turned it up higher and the gajet read it. then i turned it off and i got no reading. So i know the climate control cluster is doing its job. But Now.....WHAT DO I DO? before i blow my wallet at a shop?

My car has 140000 miles.
My car has an automatic transmission.

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