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Compressor Clutch: Testing and Inspection

COMPRESSOR CIRCUIT

CIRCUIT DESCRIPTION

The air conditioning amplifier 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 - 5:




INSPECTION PROCEDURE