The under dash harness i have in my 69 camaro now has been cut and split. I have a parts car and decided to use its harness wich works fine. The only problem is the one i put in isn't a/c which the car has a/c. I'm now trying to find a way to run the heater(have no clue if it even works). I was wondering if anyone knows of any other ways of running the heater.
I'll take any advice, hope this isn't very confusing