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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DESCRIPTION
Detection Item
Symptom
Trouble Area
Headlight ECU LH Communication Stop Mode
Communication stop for "Headlight Control" is indicated on the "Communication
Bus Check" screen of the GTS.
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DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 COMBINATION METER GLASS
83138G -
- - CAUTION / NOTICE / HINT
NOTICE:
When removing and installing the combination meter glass, make sure not to touc
Problem Symptoms Table
Headlight ECU LH Communication Stop Mode
