Toyota 4Runner: VSC OFF Indicator Light does not Come ON

Toyota 4Runner Service Manual / Brake / Brake Control / Dynamic Control Systems / Vehicle Stability Control System(for Hydraulic Brake Booster) / VSC OFF Indicator Light does not Come ON

DESCRIPTION

Refer to VSC OFF Indicator Light Remains ON (See page ).

WIRING DIAGRAM

Refer to VSC OFF Indicator Light Remains ON (See page ).

CAUTION / NOTICE / HINT

NOTICE:

When replacing the master cylinder solenoid, perform calibration (See page ).

PROCEDURE

1.	CHECK CAN COMMUNICATION LINE

GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)

2.	READ VALUE USING TECHSTREAM (TRAC/VSC OFF MODE)

GO TO METER / GAUGE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)

3.	INSPECT VSC OFF SWITCH

REPLACE VSC OFF SWITCH

4.	CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - VSC OFF SWITCH)

REPLACE MASTER CYLINDER SOLENOID

REPAIR OR REPLACE HARNESS OR CONNECTOR

TRAC OFF Indicator Light does not Come ON

DESCRIPTION Refer to TRAC OFF Indicator Light Remains ON (See page ). WIRING DIAGRAM Refer to TRAC OFF Indicator Light Remains ON (See page ). CAUTION / NOTICE / HINT NOTICE: When replacing ...

VSC OFF Indicator Light Remains ON

DESCRIPTION Operation of the VSC OFF switch changes the vehicle between normal mode, TRAC OFF mode*1 (AUTO LSD mode*2) and VSC OFF mode. During normal mode, pressing the VSC OFF switch for a shor ...

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