Ok, in the process (actually, almost done!) of installing the painless performance (to a certain degree it is painless!) and am in need of help on the heater/ac hook up. Ok, my car is a ac/heater car with the factory units. I don't know what goes to what. I found the t-connector on the painless harness and the wires that go to the connector are as follows:

Heater switch to fan resistor (3 of these, 1 goes into the same terminal as Heater switch)

Heater Switch

Heater switch power

Now, i thought that thet connector connects to the box in the engine bay. Is that correct? Are those the same stock wires? Also, if those go there, what the heck connects to the actual control assembly? I know it is hard to understand and if anyone knows anyone that installed this kit, it would REALLY help!! Thanks!