Diesel Data: Automotive Repair

All Doors Cannot Be Locked / Unlocked Simultaneously

All Doors cannot be Locked / Unlocked Simultaneously

DESCRIPTION

The multiplex network body ECU activates the door lock motors with switch signals from the master switch, door control switch and driver/passenger side door key cylinder.

Wiring Diagram:






Step 1:




Step 2-3:




Step 3 (Continued)-5:




Step 6-7:




Step 7 (Continued)-8:




Step 9-10:




Step 10 (Continued)-11:




Step 12-13:




Step 13 (Continued)-15:




Step 15 (Continued):




INSPECTION PROCEDURE