Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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OPERATION CHECK CHECK POWER SEAT FUNCTION (a) Check the basic functions.
*a Slide Function
*b Reclining Function
*c Lifter Function
*d Front Vertical Functio
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
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DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
3 REAR DOOR INSIDE HANDLE BEZEL PLUG
DESCRIPTION The smart key system (for Entry Function) uses the wireless 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 network bo