Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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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
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 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
SEE MORE:
DESCRIPTION HINT: These DTCs relate to the accelerator pedal position sensor.
Refer to DTC P212012. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P21382B Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation Signal Cro
UTILITY ALL READINESS
HINT:
With "All Readiness", you can check whether or not the DTC judgment has been completed by using the GTS.
Check "All Readiness" after simulating malfunction symptoms or for validation after finishing repairs.
(a) Clear the DTCs (even if no DTCs are s