Diesel Data: Automotive Repair

VSC Warning Light Circuit

CIRCUIT DESCRIPTION
If the ECU stores DTC to be necessary to shut down VSC operation, the VSC warning light lights on the combination meter.




WIRING DIAGRAM

Step 1:




Step 2:




Step 3:




Step 4:




INSPECTION PROCEDURE

HINT: Start the inspection from step 1 in case of using the TOYOTA hand-held tester and start from step 2 in case of not using the TOYOTA hand-held tester.