Vehicle Stability Control System
DTC C1248/48 Open Circuit in Rear Differential LockDESCRIPTION
DTC Detecting Condition:
The 4WD control ECU stimulates the actuator to lock the rear differential in accordance with the rear diff. lock switch. The skid control ECU monitors the transfer indicator switch (rear diff. lock) and if the rear differential is locked, at which time the rear diff. lock indicator light is illuminated, prohibits ABS, TRAC and VSC controls. At the same time, the skid control ECU illuminates the ABS warning light and VSC TRAC warning light.
Wiring Diagram:
INSPECTION PROCEDURE
Step 1-2:
Step 3-5:
Step 5(Continued):
