B2546

CONVERTIBLE: RETRACTABLE HARDTOP SYSTEM: B2546: Combination Meter ECU Communication Stop
B2546 - Combination Meter ECU Communication Stop

DESCRIPTION

The sliding roof control ECU receives the multiplex signals (vehicle speed).

The sliding roof control ECU decides to permit or stop the sliding roof operation judging from the acquired vehicle speed.





WIRING DIAGRAM

Refer to DTC B1214 B1214.

INSEPCTION PROCEDURE

PROCEDURE

1. CHECK WIRE HARNESS (SLIDING ROOF CONTROL ECU - COMBINATION METER)

(a) Check the wire harness B1214.

NG -- REPAIR OR REPLACE HARNESS AND CONNECTOR

OK -- REPLACE COMBINATION METER ASSEMBLY