Toyota Corolla Cross: System Diagram
Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Interior / Door Lock / Key Reminder Warning System / System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION KEY REMINDER WARNING SYSTEM DESCRIPTION
(a) When the driver door is opened with the ignition switch off or ACC, this system causes a buzzer to sound in order to warn the driver th
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the key reminder warning system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
Operation Check
OPERATION CHECK CHECK FUNCTION (a) Check that the key reminder warning buzzer sounds.
(1) With the driver door closed, insert the key into the ignition key cylinder and then make sure that the ignit
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Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT LOWER BALL JOINT ASSEMBLY
(a) Inspect the turning torque of the ball joint.
(1) Secure the front lower ball joint assembly in a vise using aluminum
plates.
(2) Install the nut to the front lower ball joint assembly stud.
(3) Using a to
Removal
REMOVAL CAUTION / NOTICE / HINT
Procedure Part Name Code
1 NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
2 CONNECTOR HOLDER
82666 -
- -
3 HYBRID VEHICLE CONTROL ECU
89981
-
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