The Blower motor/fan stopped working. I have replaced the blower motor, blower motor control module, and the relay. All the fuzes are good and the controls inside the car all work fine. Still no blower. It`s hot here in TX. Any ideas would be appreciated
2007-09-06 05:35:38 · 3 answers · asked by ? 2 in Cars & Transportation ➔ Car Makes ➔ GMC
Did you test for battery power and ignition power at the blower control module? These are usually powered by a fusible link under the plastic cover under the hood. Remove the connector and check for both powers and ground with the ignition on and selecting a blower operation. YOu will then have to trace back. Good luck.
2007-09-06 07:27:31 · answer #1 · answered by Deano 7 · 0⤊ 0⤋
Get a test light or voltage meter and check the connector at the motor. See if you are getting voltage. If so, maybe you got a faulty motor. If not, trace back until you find the interruption.
2007-09-06 05:49:13 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Do you have climate control (auto air) or manual air. If climate control could have problem in the control module
2007-09-06 10:36:54 · answer #3 · answered by TomB 3 · 0⤊ 0⤋