C1801

C1801 VEHICLE HEIGHT SENSOR





Description
The vehicle height sensor operates on a 5 volt reference signal from the suspension control unit. The suspension control unit also provides ground to the height sensor. Depending on vehicle height, the height sensor signal should have between 0.2V and 4.8V.




DTC Logic

DTC DETECTION LOGIC









Diagnosis Procedure
1.CHECK HEIGHT SENSOR OPERATION
CONSULT-III
1. Turn ignition switch ON
2. Select "HEIGT SEN" of AIR LEVELIZER data monitor test item.

HEIGHT SEN : 0.2V - 4.8V

Is the HEIGHT SEN voltage within the given range?
YES - Height sensor is operating normally.
NO - Diagnosis Procedure.