Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Back Door Closer Ecu

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 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 BACK DOOR TRIM UPPER PANEL ASSEMBLY 64790B - - - 2 BACK DOOR SID

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 MULTIPLEX NETWORK DOOR ECU 89222A - - - 2 BACK DOOR TR

 Back Door Opener Switch

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 Headlight Dimmer Switch Circuit

DESCRIPTION The steering sensor receives the following switch information: Light control switch in DRL OFF*1, TAIL, HEAD, AUTO position Dimmer switch in high, low or high flash (pass) position Fog light switch in front*2 or off position *1: w/ DRL OFF Switch *2: w/ Fog Light WIRING

 Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Power Back Door System DTC No. Detection Item Link B222049 Back Door Motor Internal Electronic Failure B222631 PBD Unit Pulse Sensor LH Circuit No Signal B222731 PBD Unit Pulse Sensor RH Circuit No Signal

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