2005 Toyota Corolla air conditioner

Tiny
CHRISMITCHELL
  • MEMBER
  • 2005 TOYOTA COROLLA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
My husband has checked fuses, we replaced the relay and there is no power getting to the blower motor but he checked it and it will run we replace the panel with the knobs and that wasnt it. What might be keeping it from getting any power to it
Friday, October 10th, 2014 AT 6:47 AM

3 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Are you sure it is power you are not getting? It's supposed to receive power all the time. The switch controls the ground side for the speeds.
If you confirm power missing, test the 10 amp gauge fuse and the 40 amp heater fuse.
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Friday, October 10th, 2014 AT 9:49 AM
Tiny
CHRISMITCHELL
  • MEMBER
  • 2 POSTS
Positive its not the fuses, they are good and have been tested.
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Friday, October 10th, 2014 AT 12:18 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Then you are just going to have to follow a wiring diagram to determine where you lost it.

https://www.2carpros.com/images/external/113661354.gif
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Friday, October 10th, 2014 AT 1:51 PM

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