Mechanics

HEATER/AC CONTROL NOT WORKING PR

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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Solito---1
July 8, 2010.



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.

Factoryjack
Jul 8, 2010.