Toyota Corolla Cross: Transponder Key Ecu

 Entry Exterior Alarm and Answer-back Buzzer do not Sound

DESCRIPTION The smart key system (for Entry Function) uses the wireless door lock buzzer to perform various vehicle exterior warnings. When the conditions of each warning are met, the certification ECU (smart key ECU assembly) sends a buzzer activation request signal to the main body ECU (multiplex

 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 BLOWER ASSEMBLY 87130D - - - 2 AIR CONDITIONING HARNESS ASSEMBLY 82210K - - - 3 NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-