What can I test before wasting time at the dealer?
It just doesn't do anything anymore. Last use it was completely fine. Now I do not beleive the compressor even turns on as there is no change in RPM when I switch it on.
first, check for bad fuses. If you've had the battery disconnected recently, it takes a little while for the computer to relearn. May take 1/2 hour or more for air to start working. Good luck!
hmmm thanks, interesting.. the battery had gone dead on me. I'm not sure I understand why the computer would need to learn about the a/c? Can you elaborate?
Its easy to blow fuses when disconnecting/reconnecting the positive cable to the battery (remember the spark when you did?) My AC died...pulled both fuse boxes...low and behold...fuse for AC/CC/Blinkers burned.