C1742

DTC C1742 HEIGHT CONTROL COMPRESSOR CIRCUIT

CIRCUIT DESCRIPTION

DTC Detecting Condition:

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

Wiring Diagram:

Step 1-2:

Step 3-4:

Step 5-6:

Step 7-8:

Step 8(continued):

Step 8(continued)-9:

Step 10:

INSPECTION PROCEDURE