System description
Power supply and ground circuitPreparation
Special Service Tool
The actual shapes of the tools may differ from those illustrated here.
Commercial Service Tool
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Insufficient heating
Component Function Check
Symptom
Insufficient heating
No warm air comes out. (Airflow volume is normal.)
INSPECTION FLOW
1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - TEMPERATURE INCREASE
Press the AUTO switch.
Turn temperature control dial (driver side) clockwise until 32C
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Wiring diagram
BRAKE CONTROL SYSTEM
Wiring Diagram
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