Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Sliding Roof System

Toyota Corolla Cross (2022-2026) Service Manual / Vehicle Exterior / Sliding Roof / Convertible / Sliding Roof System

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 Parts Location

PARTS LOCATION ILLUSTRATION *1 SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) *2 SLIDING ROOF SWITCH (MAP LIGHT ASSEMBLY) *3 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY

 System Diagram

SYSTEM DIAGRAM

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the sliding roof system. *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

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 Terminals Of Ecu

TERMINALS OF ECU CHECK TIRE PRESSURE WARNING ECU AND RECEIVER *A w/ Smart Key System *B w/o Smart Key System *a Front view of wire harness connector (to Tire Pressure Warning ECU and Receiver) - -

 Telematics Transceiver Missing Message (B15DB87)

DESCRIPTION When the radio and display receiver assembly cannot detect the telematics transceiver, this DTC will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority B15D

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