B1273

DTC B1273 Sliding Roof ECU Communication Stop

DESCRIPTION

DTC Detection Condition:

This DTC is output when communication stops between the sliding roof driver gear (sliding roof ECU) and multiplex network body ECU (main).

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

Step 1-2:

Step 2(continued):

INSPECTION PROCEDURE