B1273

DTC B1273 SLIDING ROOF ECU COMMUNICATION STOP

CIRCUIT DESCRIPTION

DTC Detection Condition:

DTC B1273 is output when communication between the sliding roof drive gear (sliding roof ECU) and the body ECU stops for more than 10 seconds.

Wiring Diagram (Multi-Panel Moon Rood Type):

Wiring Diagram (Standard Moon Roof Type):

Step 1 - 2:

INSPECTION PROCEDURE (MULTI-PANEL MOON ROOF TYPE)

Step 1 - 2:

INSPECTION PROCEDURE (STANDARD MOON ROOF TYPE)