Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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CAUTION / NOTICE / HINT
HINT:
The power back door system troubleshooting procedure is based on the premise that the smart key system (for Entry Function) is operating normally. Check the power back
OPERATION CHECK OPERATION CONDITION
NOTICE:
This check is possible only when the "System Settings" customization setting using the multi-information display in the combination meter assembly is set
CUSTOMIZE PARAMETERS CUSTOMIZE POWER BACK DOOR SYSTEM
HINT: The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that the function can
SEE MORE:
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
DESCRIPTION
The TCM receives the engine speed signal from the ECM via CAN communication and
direct line.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
Memory
Note
P033531
Cr