Check

Check that "ON" and "OFF" of the VSC TRAC warning light can be shown on the combination meter

2004 BRAKES ABS With EBD & BA & TRAC & VSC System - Diagnostics - Sequoia with the TOYOTA hand-held tester.

2. Check for open and short circuit in harness and connector between skid control ECU and VSC TRAC warning light (See HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE ).

NG: Repair or replace harness or connector.

OK: Go to next step.

3. Check VSC TRAC warning light.

See the combination meter troubleshooting PROBLEM SYMPTOMS TABLE .

NG: Repair bulb or combination meter assembly (See LOCATION ). OK: Check and replace skid control ECU.

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Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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