C1751

DTC C1751 CONTINUOUS ELECTRIC CURRENT TO HEIGHT CONTROL COMPRESSOR
DTC C1752 CONTINUOUS ELECTRIC CURRENT TO EXHAUST SOLENOID VALVE

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The signal from the suspension control ECU operates the AIR SUS relay and the height control compressor motor starts.
The height control compressor motor operates until the targeted vehicle height is reached. Then the height control sensor sub-assembly sends the signal to the suspension control ECU, and stops the height control compressor motor.

Step 1-3:

Step 4:

Step 4(continued):

Step 5-6:

INSPECTION PROCEDURE