I am completely restoring a 77 280z with air conditioning. In the process of putting it back together, I found the wiring harness that I am using 24012N4800 does not have the leads for the air conditioning.
The leads go to the A/C Pressure SW, Magnet Valve-F.I.C.D & Magnet Valve-Vacuum Source for A/C, and Compressor release for A/C. Is there an A/C harness or do I need to make a harness and if so how or where do I splice it into the main harness?