Diesel Data: Automotive Repair

PS Warning Is Always Shown on Multi-Display

PS WARNING IS ALWAYS SHOWN ON MULTI-DISPLAY

CIRCUIT DESCRIPTION


Troubleshooting procedure for a situation when no DTCs are output but PS warning is always indicated is specified here. The PS warning remains on when there is an open in the IG circuit inputting power source voltage to the power steering ECU assy.

Wiring Diagram:






Step 1 - 3:




Step 4 - 6:




INSPECTION PROCEDURE