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.
Components and components location Component Location Components 1. Heater pipe cover 2. Heater core 3. Mode control actuator 4. Mode control actuator bracket 5. Mode control main lever 6.
Repair procedures Inspection 1. Measure the resistance between the terminals. 2. The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor) Replacement 1.