Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Lumbar Support Adjuster Assembly

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 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 PRECAUTION - - - 2 FRONT SEAT ASSEMBLY -

 Inspection

INSPECTION PROCEDURE 1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY (a) Check the operation of the lumbar support adjuster assembly RH. (1) Check that the front seatback moves forward and backwar

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 FRONT SEATBACK EDGE PROTECTOR 71587 - - - 2 F

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 System Diagram

SYSTEM DIAGRAM Communication Table Transmitting ECU / Parts (Transmitter) Receiving ECU / Parts (Receiver) Signal Communication Method Front Airbag Sensor Airbag ECU Assembly Front collision G signal Direct line No. 1 Side Airbag Sensor

 Servo Motor LIN Communication Bus off (B142A88)

DESCRIPTION The air conditioning harness assembly connects the air conditioning amplifier assembly and the servo motors. The air conditioning amplifier assembly supplies power and sends operation instructions to each servo motor through the air conditioning harness assembly. Each servo motor sends d

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