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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 Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY) Procedure Part Name Code 1 SPARK PLUG 19100P - - 2 KNOCK CONTROL SENSOR 89615 - - 3 OIL PRESSURE AND TEMPERATURE SENSOR 89448D

 Entry Exterior Alarm and Answer-back Buzzer do not Sound

DESCRIPTION The smart key system (for Entry Function) uses the wireless buzzer to perform various vehicle exterior warnings. When the conditions of each warning are met, the certification ECU (smart key ECU assembly) sends a buzzer activation request signal to the main body ECU (multiplex network bo

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