VSC Off Indicator Light, VSC Off Switch Circuit

CIRCUIT DESCRIPTION
This is the TRAC & VSC control main switch. When the VSC OFF switch is pushed on, TRAC & VSC control goes off and the VSC OFF indicator lights up. Also, the VSC OFF indicator light turns "ON" when the ECU prohibits ABS & TRAC & VSC controls. Turn the ignition switch OFF, TRAC & VSC control surely comes on when the ignition switch turns ON next time.




WIRING DIAGRAM

Step 1:

Step 2:

Step 3:

Step 4:

Step 5:

INSPECTION PROCEDURE
Start the inspection from step 1 in case of using the LEXUS hand-held tester and start from step 2 in case of not using the LEXUS hand-held tester.