TCS Off Switch
TCS OFF SWITCHDescription
TCS OFF switch can deactivate (turn OFF) the TCS function by pressing the TCS OFF switch.
Component Function Check
1. CHECK TCS OFF SWITCH OPERATION
Turn ON/OFF the TCS OFF switch and check that the TCS 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 TCS OFF SWITCH
1. Turn ignition switch OFF and disconnect TCS OFF switch connector M72.
2. Check continuity between TCS OFF switch connector M72 terminal 1 and 2.
Is the inspection result normal?
YES >> GO TO 2
NO >> TCS OFF switch is malfunctioning. Replace TCS OFF switch.
2. CHECK TCS 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 (A) E26 terminal 13 and TCS OFF switch connector M72 terminal 1.
3. Check continuity between ABS actuator and electric (control unit) connector (A) E26 terminal 13 and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace malfunctioning components.
3. CHECK TCS OFF SWITCH GROUND
Check continuity between TCS 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 TCS OFF SWITCH
1. Turn ignition switch OFF.
2. Disconnect TCS OFF switch connector.
3. Check continuity between TCS OFF switch connector terminals.
Is the inspection result normal?
YES >> Inspection end.
NO >> Replace TCS OFF switch.