A/c Wiring Help !

I don't know much about the rest but I know how to wire up the compressor. Just find which of the 2 wires activate the clutch. One is power one is ground I think so just run 2 wire from battery positive and negative and put them to the 2 wires on compressor if u don't hear the compressor click then switch up the 2 wires then u know which is positive. Then just wire it to a switch. It's kind if hard to explain in words lol I could do it better in person.

When u apply power to the compressor you will hear it click from the clutch.