Inspection Procedure
NOTE:
When replacing the skid control ECU, perform initialization of linear solenoid valve and calibration (see INITIALIZATION
).
- CHECK SKID CONTROL ECU CONNECTOR
- Check the skid control ECU connector's connecting condition.
OK:
The connector should be securely connected.
NG: CONNECT CONNECTOR TO ECU CORRECTLY
OK: Go to next step
- Check the skid control ECU connector's connecting condition.
- PERFORM ACTIVE TEST BY INTELLIGENT TESTER (VSC WARNING LIGHT)
- Select the ACTIVE TEST, generate a control command, and then check that the VSC warning light operates.
Skid control ECU
SKID CONTROL ECU DIAGNOSTIC CHARTItem Test Details Diagnostic Note VSC WARN LIGHT Turns VSC warning light ON / OFF Observe combination meter OK:
The VSC warning light turns on or off.
NG: REPAIR OR REPLACE COMBINATION METER ASSEMBLY
OK: REPLACE SKID CONTROL ECU
- Select the ACTIVE TEST, generate a control command, and then check that the VSC warning light operates.