Ac Compressor Clutch Wiring Diagram

If pcm sees open at high psi switch it interrupts ground to compressor clutch control coil and operates high speed condenser fan.

Ac compressor clutch wiring diagram. Ratchets and wrenches 586 906 views. Compressor clutch receives ground at left front corner of engine compartment 13. Most models use a green wire for this connection as it has become an industry standard. Typically a solenoid attached to the throttle is activated when the system is turned on and the lead from this component will power the compressor clutch.

The ground path for the a c clutch circuit is provided at the multispeed blower switch in the hvac instrument panel control. The ac compressor clutch is an electromagnetic device that engages the air conditioning compressor. What is the most common reason for an air conditioning compressor not to engage. Consult the wiring diagram for the model locating the green wire that is coming from the throttle area.

Pcm grounds ac compressor clutch relay control coil which closes relay contacts and sends power to compressor clutch coil. How to manually engage ac compressor clutch. Low level of refrigerant. The wiring diagram with notation that i posted for the dakota a c compressor wiring is incorrect.

This unit is composed of three parts the clutch plate the hub and the coil. How to fix your car s ac system compressor coil clutch relay low and high pressure switches duration.