Compressor Magnetic Clutch Circuit

COMPRESSOR CIRCUIT

CIRCUIT DESCRIPTION

The air conditioner control assembly outputs the magnet clutch ON signal from terminal MGC to the Engine& ECT ECU.
When the Engine & ECT ECU receives this signal, it sends a signal from terminal ACMG and switches the air conditioner magnet clutch relay on, thus turning the air conditioner compressor magnet clutch on.
The air conditioner control assembly also monitors at terminal A/C I whether or not power is being supplied to the magnet clutch.

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DIAGNOSTIC CHART





WIRING DIAGRAM

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WIRING ROUTING

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INSPECTION PROCEDURE