Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SMART KEY SYSTEM (for Start Function)
SMART KEY SYSTEM (for Entry Function)
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CAUTION / NOTICE / HINT
NOTICE:
Do not perform "Smart Code Reset" (all key ID erasure) until all malfunctions and symptoms have been confirmed and resolved. If all key ID erasure is performed wi
CUSTOMER PROBLEM ANALYSIS CHECK
HINT: Be sure to ask the customer in detail about the following points concerning the vehicle operating conditions, environment and problem, and then check for DT
CHECK FOR INTERMITTENT PROBLEMS
NOTICE:
Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will b
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This function can be used to
prevent children from accidentally
opening or closing a passenger
window.
Press the switch.
The indicator A will come on and
the passenger windows will be
locked.
The passenger windows can still be
opened and closed using the
driver's switch even if the lock
switch is
DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 FRONT DOOR OUTSIDE MOULDING UPPER PAD
75793 -
- -
*1 FRONT DOOR OUTSIDE LOWER MOULDING
- -
● Non-reusable part
- - CAUTION / NOT
How To Proceed With Troubleshooting
Preventing accidental
operation (window lock
switch)
