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A/c - Heater Fan Quit


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Hi all,

This forum has been great and has helped me through many problems. Thank you all!

My heater blower has stopped working. The blower control knob changes the speed on the control panel but the blower never comes on. I have searched this problem on the forum and have started to try and figure out the issue.

I tested the voltage coming from the blower motor control going to the blower and it reads between 9 and 10 volts. Moving the fan control knob changes the voltage only slightly if at all.

I removed the blower and hooked it direct to the battery and it worked.

Does this mean the blower motor control is bad? Should the blower turn some with 9 volts?



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