Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Parts Location

Toyota Corolla Cross (2022-2026) 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:

     Winter driving tips

    Carry out the necessary preparations and inspections before driving the vehicle in winter. Always drive the vehicle in a manner appropriate to the prevailing weather conditions. Pre-winter preparations Use fluids that are appropriate to the prevailing outside temperatures. Engine oil Engine c

     Communication between ECUs connected by LIN Bus off (B278588)

    DESCRIPTION If the certification ECU (smart key ECU assembly) detects a communication error with an ECU connected to the certification bus lines for 7 seconds or more, DTC B278588 will be stored. DTC No. Detection Item DTC Detection Condition Trouble

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