Toyota Corolla Cross: System Diagram
Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Door / Hatch / Power Back Door System / System Diagram
SYSTEM DIAGRAM
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How To Proceed With Troubleshooting
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 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 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
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Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
COMPONENTS (REASSEMBLY)
Procedure
Part Name Code
1
CLEAN VACUUM PUMP HOUSING
-
-
-
2
VACUUM PUMP ROTOR
Brake Warning Light (Yellow) Remains On
DESCRIPTION
This procedure is for troubleshooting when the brake system
warning light (yellow indicator) remains on but no DTCs are output.
The skid control ECU (brake actuator assembly) controls the
brake system warning light (yellow indicator) in the combination meter assembly
via CAN comm
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