Solenoid and VDC Change-Over Valve System
Solenoid and VDC Change-Over Valve SystemINSPECTION PROCEDURE
1. CHECK SELF-DIAGNOSIS RESULTS
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION END
2. CHECK CONNECTOR
1. Disconnect VDC/TCS/ABS control unit connector and solenoid connector E49, E50 and check the terminals for deformation, disconnection, looseness, and so on. If there is an error, repair or replace the terminal.
2. Securely reconnect the connectors and then perform self-diagnosis.
Is the result of self-diagnosis normal?
YES >> The connector terminal contact is loose, damaged, open or shorted.
NO >> GO TO 3.
3. CHECK SOLENOID INPUT SIGNAL
1. Turn ignition switch OFF and disconnect VDC/TCS/ABS control unit connector.
2. Check resistance between VDC/TCS/ABS control unit connector and ground.
OK or NG
OK >> Check the VDC/TCS/ABS control unit power system.
NG >> GO TO 4.
4. CHECK SOLENOID HARNESS
1. Disconnect VDC actuator connector.
2. Check continuity between VDC/TCS/ABS control unit connector E118 and VDC actuator connector E49.
OK or NG
OK >> Replace VDC/TCS/ABS actuator assembly.
NG >> Open or short in harness. Repair or replace the harness.