VDC Off Switch
VDC OFF SWITCHDescription
VDC OFF switch can deactivate (turn OFF) the VDC/TCS function by pressing the VDC OFF switch.
Component Function Check
1. CHECK VDC OFF SWITCH OPERATION
Turn ON/OFF the VDC OFF switch and check that the VDC OFF indicator lamp in the combination meter turns ON/OFF correctly.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to diagnosis procedure. Refer to "Diagnosis Procedure".
Diagnosis Procedure
INSPECTION PROCEDURE
1. CHECK VDC OFF SWITCH
1. Turn ignition switch OFF and disconnect VDC OFF switch connector M72.
2. Check continuity between VDC OFF switch connector M72 terminals 1 and 2.
Is the inspection result normal?
YES >> GO TO 2
NO >> VDC OFF switch is malfunctioning. Replace VDC OFF switch.
2. CHECK VDC OFF SWITCH HARNESS
1. Disconnect ABS actuator and electric unit (control unit) connector E26.
2. Check continuity between ABS actuator and electric unit (control unit) connector E26 (A) terminal 21 and VDC OFF switch connector M72 (B) terminal 1.
3. Check continuity between ABS actuator and electric unit (control unit) connector E26 (A) terminal 21 and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace malfunctioning components.
3. CHECK VDC OFF SWITCH GROUND
Check continuity between VDC OFF switch connector M72 terminal 2 and ground.
Is the inspection result normal?
YES >> Inspection end.
NO >> Repair or replace malfunctioning components.
Component Inspection
INSPECTION PROCEDURE
1. CHECK VDC OFF SWITCH
1. Turn ignition switch OFF.
2. Disconnect VDC OFF switch connector.
3. Check continuity between VDC OFF switch connector terminals.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace VDC OFF switch.