Air Conditioning System (for Automatic Air Conditioning System)

DTC B1451/51 Compressor Solenoid Circuit

DESCRIPTION

DTC Detection Condition:

In this circuit, the compressor receives a refrigerant compression demand signal from the A/C amplifier. Based on this signal, the compressor changes the amount of compressor output.

Wiring Diagram:

Step 1-2:

Step 3:

INSPECTION PROCEDURE