NOTE When replacing the skid control ECU perform the zero point calibration See Precheck

VSC TRAC WARNING LIGHT CIRCUIT CIRCUIT DESCRIPTION

If the ECU stores DTC to shut down VSC & TRAC operation, the VSC TRAC warning light turns on the combination meter.

WIRING DIAGRAM

2004 BRAKES ABS With EBD & BA & TRAC & VSC System - Diagnostics - Sequoia

Fig. 108: Wiring Diagram - VSC TRAC Warning Light Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION PROCEDURE

HINT:

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

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Post a comment