B2548

DTC B2548 Driver Side J/B ECU Communication Stop

DESCRIPTION
The sliding roof control ECU receives the multiplex signals (information on the luggage door opener main switch).

The luggage opener main switch on condition is one of the conditions to permit the retractable hardtop operation. If the operation switch is pressed without satisfying the above condition, the indicator will start blinking.

DTC Detection Condition:

WIRING DIAGRAM

Wiring Diagram:

INSPECTION PROCEDURE

Step 1: