B2503

DTC B2503 SHORT IN ROOF DRIVE MOTOR LH CIRCUIT

CIRCUIT DESCRIPTION

DTC Detecting Condition:

With the roof control switch being pressed, the sliding roof control ECU operates the roof panel, luggage door and package tray in the specified order.

The ECU operates the roof panel, adjusting the speed of the 2 motors positioned on the left and right sides.

Wiring Diagram:

Step 1:

Step 2:

INSPECTION PROCEDURE