Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Lin Communication System

Toyota Corolla Cross (2022-2026) Service Manual / Power Source & Network / Networking / Lin Communication System

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 Parts Location

PARTS LOCATION ILLUSTRATION *A w/ Sliding Roof System - - *1 FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR)

 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

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 ECU Power Source Circuit

DESCRIPTION When the ignition switch is turned to ON, auxiliary battery voltage is applied to terminal MREL of the ECM through the coil of the EFI-MAIN relay. This causes the EFI-MAIN relay to close, which supplies power to terminal +B of the TCM. WIRING DIAGRAM Refer to DTC U010087. Click h

 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the GTS to read the Data List allows the values or states of sw

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