Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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2. CUSTOMER PROBLEM ANALYSIS
HINT: If the malfunction is not reproduced, perform a simula
UTILITY PURPOSE
Utility Items (GTS Display)
Main Purpose Control Description
All Readiness Check whether or not DTC judgment has been completed.
- Check Mode
PROBLEM SYMPTOMS TABLE Hybrid Control System
Symptom Suspected Area
Link Cannot enter EV mode
CAN Communication System
Pattern Select Switch EV Mode Circui
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DESCRIPTION If the windshield frequently fogs up even though the air conditioning system is operating, the following factors may be the cause.
Symptom Factor
Windshield frequently fogs up
Compressor with pulley assembly malfunction
Refrigerant volume (low)
Cool
DESCRIPTION The No. 1 air conditioning radiator damper servo sub-assembly sends pulse signals to inform the air conditioning amplifier assembly of the damper position.
The air conditioning amplifier assembly activates the motor (normal or reverse) based on these signals to move the air outlet damp
How To Proceed With Troubleshooting
Front Window Fogging
