well i checked the fusable links and they're all good i think it's the switch so what goes into changing that do i have to take off the dash
I would suggest contacting Craig and buy one of those service manuals. It should have a good description on how to remove the switch. craig(a)maverickcorral.com
Non a.c cars are easy Just pull the heater control cover off, remove 3 screws that holds the controls to the dash. Then find the knob release switch push and pull nob from switch. Then spin the chrome bezel out. Pull switch out the heater control hole. Reassemble Oh yea BTW make a post in the technical forum next time Welcome aboard