Vent

Tiny
MI.MAN
  • MEMBER
  • 2011 GMC TERRAIN
  • 3.0L
  • V6
  • FWD
  • AUTOMATIC
  • 75,000 MILES
Changed the mode door actuator because of a buzzing noise when you depressed the defroster button. Now I cannot get any air out of the floor vents where I did before I changed the actuator, all other modes are working as usual. I have tried a different actuator same problem and have tried several different ways of calibrating the system no change. I am open for any suggestions.

Thanks
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Sunday, March 26th, 2017 AT 2:33 PM

3 Replies

Tiny
HMAC300
  • EXPERT
Pull HVAC fuse out for 60 seconds inside truck you need to do that when you replace an actuator so they reset. Do it with key on then reinstall.
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Sunday, March 26th, 2017 AT 4:21 PM
Tiny
MI.MAN
  • MEMBER
Thanks for the quick reply. I did find the problem one of the cam door levers was dislocated. Once I got it on location the system worked perfect.
Again thanks for your response.
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Sunday, March 26th, 2017 AT 5:33 PM
Tiny
KEN
  • ADMIN
Glad you could get it fixed please use 2CarPros. Com anytime we are here to help

Best, Ken
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Wednesday, March 29th, 2017 AT 12:06 PM

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