C1742

DTC C1742/42 Height Control Compressor Circuit

DESCRIPTION

DTC Detection Condition:

The signal from suspension control ECU turns on the AIR SUS relay. At the time, battery voltage is input to height control compressor motor through the AIR SUS relay. The height control compressor motor starts.

Wiring Diagram:

Step 1-2:

Step 3-5:

Step 5(Continued)-7:

Step 8:

Step 8(Continued):

Step 9-10:

Step 11-12:

INSPECTION PROCEDURE

Refer to DTC C1735/35, C1737/31, C1744/44.