Compressor Magnetic Clutch Circuit

Compressor Circuit

DESCRIPTION
The A/C amplifier outputs the magnetic clutch ON signal from AC1 terminal to the ECM. When the ECM receives this signal, it sends a signal from ACT terminal and the A/C amplifier switches the A/C magnetic clutch relay ON. This turns the A/C magnetic clutch on.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1:

Step 1 (Continued)-3:

Step 4-6:

Step 7-9: