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03 Silverado HVAC vent calibration Help Needed

Old Feb 11, 2017 | 04:32 PM
  #1  
68Nwprt's Avatar
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Smile 03 Silverado HVAC vent calibration Help Needed

Hey all. I changed out the fuel pump on my 03 Silverado yesterday,and decided to disconnect the battery while doing this, as to not blow up. In hindsight I should have just pulled the fuel pump fuse. Now the HVAC vent doors are out of calibration. I watched some you tube fixes, but these didn't work after two hours into it with no luck. Anyone have a plan to fix this. I really do not want to bring this to a dealer and fork over $100.00 just for a calibration. Appreciate any help.
 

Last edited by 68Nwprt; Feb 11, 2017 at 04:46 PM.
Old Feb 13, 2017 | 04:00 PM
  #2  
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Try pulling HVAC fuse to reset HVAC. Usually they self calibrate. Automatic HVAC I am guessing?
 
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