K_Labs Member Feb 19, 2008 #1 I have the switch on my dashboard but it's not hooked up to anything on the other side of my firewall. It worked well before (HEAT ONLY) but maybe that's why I never had A/C. Does anyone know where it goes after it comes out of the firewall?
I have the switch on my dashboard but it's not hooked up to anything on the other side of my firewall. It worked well before (HEAT ONLY) but maybe that's why I never had A/C. Does anyone know where it goes after it comes out of the firewall?
