Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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SYSTEM DESCRIPTION IMMOBILISER SYSTEM DESCRIPTION
The immobiliser system is designed to prevent the vehicle from being stolen. This system uses the transponder key ECU assembly that stores the key I
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the immobiliser system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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REGISTRATION PROCEDURE 1. REPAIR INSTRUCTION
NOTICE: PRECAUTION WHEN REPLACING PARTS
Code registration is necessary when any of the following parts is replaced with a new one. After replacing a
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DESCRIPTION
When the AUTO function is set to ON/OFF, a message is displayed
on the multi-information display in the combination meter assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
The electric parking brake may still operate up to 4 minutes after the
ignition switch is tur
DESCRIPTION
The engine oil temperature sensor replaces the oil temperature with electrical signals and outputs them to the ECM.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P019511 Engine Oil Temperature Sensor Circuit Short to Ground
System Description
Message Not Displayed on Multi-information Display When AUTO Function Set to
ON/OFF
