ABS W/BA & VSC System

CIRCUIT DESCRIPTION

DTC Detecting Condition:

ABS & BA & TRAC & VSC ECU receives engine revolution speed signals (NE signals) from the ECM.

Fail safe function:
If a trouble has occurred in the NE signal circuit, the ECU prohibits the BA & TRAC & VSC controls.

Wiring Diagram:

Step 1:

Step 2:

INSPECTION PROCEDURE