Ac Compressor Wiring Diagram | Free Wiring Diagram Variety of ac compressor wiring diagram. A wiring diagram is a streamlined standard photographic representation of an electric circuit. It reveals the elements of the circuit as simplified shapes, as well as the power and signal connections in between the tools.Author: Ricardolevinsmorales How to Wire AC Compressor Clutch Relay - YouTube Click to view on Bing3:26Apr 26, 2012In all cases, these extra components are used to control the relay coil, which in itself controls the AC compressor clutch. This simple circuit can also be used to wire an older vehicle due toAuthor: ADPTrainingViews: 472K How to Connect Wiring to an AC Compressor | Hunker While wiring a compressor, there are a number of things to consider for a proper electrical hook up. A main concern is the amperage requirements of the compressor. This dictates the size of the wires. Another factor is if the compressor is single-phase or three-phase power. This dictates the configuration of the wiring.