VSC Off Indicator Light Does Not Come On

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: VSC OFF Indicator Light does not Come ON

VSC OFF Indicator Light does not Come ON

DESCRIPTION

When the center differential is locked, VSC control turns off and the VSC OFF indicator illuminates.

WIRING DIAGRAM





INSPECTION PROCEDURE
NOTE:
When replacing the master cylinder solenoid, perform zero point calibration Calibration.

PROCEDURE

1. INSPECT VSC OFF INDICATOR LIGHT
(a) Disconnect the skid control ECU connector.
(b) Ground terminal WT of the skid control ECU.
(c) Turn the ignition switch to the ON position.
(d) Check that the VSC OFF indicator light comes on.
OK:
VSC OFF indicator light comes on.
OK -- REPLACE MASTER CYLINDER SOLENOID
NG -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - COMBINATION METER)




(a) Disconnect the combination meter connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (WT CIRCUIT)
OK -- Continue to next step.
3. INSPECT COMBINATION METER ASSEMBLY
(a) Check the combination meter system Meter / Gauge System.
NG -- REPLACE COMBINATION METER ASSEMBLY
OK -- END