| Singal Waveform |


Specification Item Specification Coil Resistance (Ω) 774 - 946 [20°C (68°F)] pin 2
Circuit Diagram [M/T] [A/T] Harness Connector
Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of 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 diesel engine.