Multiplex Communication System

DTC 11 DRIVER DOOR ECU COMMUNICATION STOP

CIRCUIT DESCRIPTION

DTC Detection Condition:

B1211/11 will be output when the communication between the power window regulator master switch assy (door ECU) and multiplex network body ECU stops for more than 10 seconds.

Wiring Diagram:

Step 1:

Step 1 (Continued) - 2:

Step 3:

INSPECTION PROCEDURE