| Component Location |

| 1. Front seat belt buckle |
Replacement1.Remove the front seat belt upper anchor.(Refer to Front Seat Belt - "Front Seat Belt Pretensioner")2.After loosening the mounting bolts, remove the height adjust (A).
Inspection1.Check that the voltage values of No. 1, 2 duct sensors change1. Sensor (+ 5V)2. Sensor groundSpecification Ambient temperature [°C (°F)] Resistance (kΩ) Voltage (V) 50 (122)1.
DescriptionThe PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of the heater core.The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective hybrid engine.