Level Control Solenoid Valve: Testing and Inspection

Check operation of relief valve.
a. Remove the instrument panel box assembly, scuff plate, floor carpet.
b. Turn the ignition switch ON and connect terminals 3 and 6 of the height control connector to operate the compressor.

NOTICE: Connect terminals 3 and 6 of the height control connector for no longer than 15 seconds.





c. Operate the compressor, wait a short period of time, then check if air is blown from the relief valve.
d. Turn the ignition switch OFF.
e. Clear the Diagnostic Trouble Code (DTC).

NOTICE: When the compressor is forcedly operated, a diagnostic trouble code is recorded in the ECU. Be sure to clear the diagnostic trouble code after the inspection is completed.