Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Backup Boost Converter

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 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 PRECAUTION - - - 2 DISCONNECT CABLE FROM NEGATIV

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 ECO RUN VEHICLE CONVERTER ASSEMBLY G92C0B - -

 Engine Stop And Start Ecu

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 Engine Immobiliser System Circuit Short to Battery (B279A12)

DESCRIPTION If the communication line (EFIO-IMI) to the transponder key ECU assembly is stuck high (e.g. shorted to +B), the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279A12 Engine Immobiliser System Circuit Short to Battery

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 NO. 1 BRAKE CONTROL POWER SUPPLY BRACKET 89686A - - 2 B

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