2004 CADILLAC ESCALADE EXT HEATER/AC CONTROL NOT WORKING PR

  • Tiny
  • Solito---1
  • 2004 Cadillac Escalade Ext

Air Conditioning problem
2004 Cadillac Escalade Ext V8 All Wheel Drive Automatic 53000 miles

2004 cadillac escalade ext, I just replaced the battery now the ac controls not working on the vent location ac working only on the defroster position. I put on correct locoation and it shows at the display but not blowing any air via vent.

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Thursday, July 8th, 2010 AT 9:20 AM

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  • Tiny
  • factoryjack
  • Expert
  • 4,262 posts

Try removing the HVAC/ECAS fuse in the underhood fuse block for a few minutes. Install it and turn the vehicle on. This starts a recalibration of actuators, and may correct the condition.

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Thursday, July 8th, 2010 AT 10:26 PM

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