Originally posted by Bill D:
Easy way to trace would be to cut one wire going to the compressor and splice in your switch from there to the dash.
Bill D.
True, I had thought of that too, but was kinda hoping I could find something that wouldn't require fishing wires out the firewall and routing them to the compressor...
Tartan1749: Maybe there's something near the PCM or just behind the HVAC panel??
Don't rush it, but if you could call your source it would be very appreciated!
Here's my email if somebody ever finds a clever solution:
silversvt@hotmail.com
