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
Power Back Door ECU Communication Stop Mode
Communication stop for "Back Door" is indicated on the "Communication
Bus Check" screen of the GTS.
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REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY)
Procedure Part Name Code
1 REAR SIDE MARKER LIGHT BULB
81550S -
- -
2 REAR SIDE MARKER LIGHT SOCKET
- -
- -
*A for Bulb Type Clearance Light
- -
*1
Problem Symptoms Table
Power Back Door ECU Communication Stop Mode
