MY BLOWER FOR MY ACHEATER JUST STOPPED WORKING

2002 Pontiac Grand Prix

Tiny

Anonymous

November, 11, 2012 AT 4:52 PM

My blower for my ac/heater just stopped working. At first it would only work on high now it does nothing.

FOUND 795 RELATED QUESTIONS

Rear Blower Not Working

16 ANSWERS
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2 Answers

Tiny

JDL

November, 11, 2012 AT 5:00 PM

Get at the blower motor wiring connector. With hvac turned on, check for voltage and ground at the wiring connector. If good voltage and ground with no blower action, suspect the blower motor.

Tiny

JDL

November, 11, 2012 AT 5:13 PM

To add, terminal A at the blower connector is voltage. Terminal B is ground. You can use a testlite between those two terminals, key on, hvac on, If the light comes on bright, you have good voltage and ground.

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