The LED inside the button on the dash lights up - and based on the schematic that I have, this seems to be a confirmation that the button is actually sending the signal to whatever controller handles the AC/Heat etc. As the LED is switched by this controller.
Will I need to change this controller - if so, how is this done? - OR - Are there other components down stream of the controller (but before the compressor relay) that could go bad?
Any idea on costs for required parts?
Thanks for your help.
have the same problem?
Wednesday, June 11th, 2008 AT 4:49 PM