Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Parts Location

Toyota Corolla Cross (2022-2025) Service Manual / Power Source & Network / Networking / Lin Communication System / Parts Location

PARTS LOCATION

ILLUSTRATION

*A

w/ Sliding Roof System

-

-

*1

FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR)

*2

FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR)

*3

REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH DOOR)

*4

REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR)

*5

SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY)

-

-

ILLUSTRATION

*1

MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

*2

POWER DISTRIBUTION BOX ASSEMBLY

- DOOR F/R FUSE

- DOOR F/L FUSE

- DOOR R/L FUSE

- DOOR R/R FUSE

- S/ROOF FUSE (w/ Sliding Roof System)

- ECU-B NO. 1 FUSE

- ECU-B NO. 2 FUSE

*3

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*4

DLC3

*5

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*6

ID CODE BOX (IMMOBILISER CODE ECU)

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     System Diagram

    SYSTEM DIAGRAM DOOR BUS LINES CERTIFICATION BUS LINES

     System Description

    SYSTEM DESCRIPTION LIN COMMUNICATION SYSTEM DESCRIPTION The LIN communication system is used for communication between the components in the tables below. If communication cannot be performed thro

     How To Proceed With Troubleshooting

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

    SEE MORE:

     Replacement

    REPLACEMENT CAUTION / NOTICE / HINT CAUTION: To avoid the danger of being burned, do not remove the reserve tank cap or drain cock plug while the coolant (for inverter) is still hot. Pressurized, hot coolant (for inverter) and steam may be released and cause serious burns. *1

     Lost Communication with ECM/PCM "A" Missing Message (U010087)

    DESCRIPTION The TCM communicates with the ECM via CAN communication. If a problem occurs in this communication, the TCM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note

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