Operation CHARM: Car repair manuals for everyone.

Compressor Circuit

CIRCUIT DESCRIPTION

The A/C amplifier assy outputs the magnetic clutch ON signal from terminal MPX to the ECM receives this signal, it sends a signal from terminal ACMG and switches the magnetic clutch relay ON, thus turning on the magnetic clutch.

Wiring Diagram:






Step 1 - 3:




Step 4:




INSPECTION PROCEDURE