Toyota 4Runner: TRAC 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) / 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 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.	INSPECT VSC OFF SWITCH

REPLACE VSC OFF SWITCH

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

REPAIR OR REPLACE HARNESS OR CONNECTOR

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

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

REPLACE MASTER CYLINDER SOLENOID

TRAC OFF Indicator Light Remains ON

DESCRIPTION The skid control ECU is connected to the combination meter via the CAN communication system. Pressing the VSC OFF switch turns off traction control and pressing and holding this switc ...

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 th ...

Other materials about Toyota 4Runner:

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL NAVIGATION ANTENNA ASSEMBLY (w/ Navigation System) 2. INSTALL AUTOMATIC LIGHT CONTROL SENSOR 3. INSTALL INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY 4. INSTALL NO. 2 INSTRUMENT PANEL WIRE (a) Attach the 17 clamps to ...

Low Power Supply Voltage Malfunction (C1241)
DESCRIPTION If the voltage supplied to the IG1 terminal is within the DTC detection range due to malfunctions in components such as the battery and generator circuit, this DTC is stored. DTC Code DTC Detection Condition T ...