Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Certification Ecu

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 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 CONNECTOR HOLDER 82666 - - - 2 SMART KEY ECU ASSEMBLY (

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 SMART KEY ECU ASSEMBLY (CERTIFICATION ECU) 89990A - - -

 Electrical Key Oscillator (for Front Floor)

RemovalREMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 CONSOLE BOX ASSEMBLY 58810J - - - 2 NO. 1 INDOOR

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 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) - - -

 IG Circuit Short to Ground (B227111)

DESCRIPTION This DTC is stored when a malfunction in the IG drive circuit or IG hold circuit of the certification ECU (smart key ECU assembly) or a malfunction in the IG output circuit between the output terminal of the certification ECU (smart key ECU assembly) and IG relay is detected. DTC N

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