Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT COOLING FAN SYSTEM CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fan when ins
DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch status, refrigerant pressure, engine speed and vehicle speed, and sends
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Components
COMPONENTS
ILLUSTRATION
*1
REAR DRIVE SHAFT OIL SEAL
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Non-reusable part
MP grease
Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
The necessary procedures (adjustment,
DESCRIPTION
The engine oil temperature sensor (oil pressure and 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