Description and operation Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core.
Components and components location Component Location Components 1. Intake actuator 2. Air filter 3.
Troubleshooting Troubleshooting Error Item Failure symptom Inspection items Detailed inspections Relevant Parts/ Components Screen display LCD screen does not turn on 1) Connector attachments
Description and operation Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator freezing by excessive cooling. Repair procedures Inspection 1.