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Roy
Roy, import/domestic specialest
Category: Chevy
Satisfied Customers: 4657
Experience:  ASE master tech for 40 years
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2007 chevy Tahoe rear air won't work the controls in the

Customer Question

2007 chevy Tahoe rear air won't work the controls in the center console in the back work just no blower I took the blower motor out and tested on a battery it works is there any chance of the resistor being bad since I only have 5.5 v to the blower contector
Submitted: 1 year ago.
Category: Chevy
Customer: replied 1 year ago.
I also checked the rear hvac fuse it was good also
Expert:  Roy replied 1 year ago.
good afternoon my name is ***** ***** I will assist yes, it sounds like the blower resistor is the issue. that is a very common failure. make sure the connector is not burned from corrosion. you can get it at any parts store and is easy to change. it would also be smart to change the blower motor as the motor drawing too much current is the reason for the resistor failure. Roy
Customer: replied 1 year ago.
Ok thanks I will go get one and hope that is the problem I will get back to you either way
Expert:  Roy replied 1 year ago.
ok, please dont forget to rate me as it is the only way we get paid for our efforts Roy
Customer: replied 1 year ago.
Ok finally got a resistor and no luck still no blower now what
Customer: replied 1 year ago.
Still only have 5 volt to the motor
Expert:  Roy replied 1 year ago.
did you check all the fuses?? did you check both sides of the connector for voltage
Expert:  Roy replied 1 year ago.
I will get a wiring diagram for you
Expert:  Roy replied 1 year ago.
review this and make sure the 30 amp fuse has voltage

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