Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Transponder Key Ecu

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 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 AIR CONDITIONER UNIT ASSEMBLY - - - - 2 TRANSPONDER KEY

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 TRANSPONDER KEY ECU ASSEMBLY 89780 - - - 2 AI

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 Front Floor Electrical Key Oscillator Circuit Open (B27A513)

DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the No. 1 indoor electrical key antenna assembly (front floor). For the No. 1 indoor electrical key antenna assembly (front floor) to detect when the electrical key transmitter sub-assem

 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 BACK DOOR TRIM UPPER PANEL ASSEMBLY 64790B - - - 2 BACK DOOR SIDE GARNISH LH 67938A - - - 3 BACK DOOR SIDE GARNISH RH 67937B - -

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