I'm at the electrical part of the conversion, and a little stumped at the moment. I have the complete air conditioning systems from both my car (97 GT) and an ST205. I would really like to use the control unit from the GT-Four, but seeing all kinds of differences in their harnesses which seems almost completely different at the white and black boxes behind the dash. Is it possible to wire the ST205's harness to interact with the ST204's hardware or am I just wasting my time? Thank you in advance.