SYSTEM FOR PREVENTING STOP OF AIR CONDITIONER DUE TO INFLUENCE ELECTROMAGNETIC WAVES IN AUTOMOBILE

摘要

PURPOSE: A system for preventing stop of air conditioner due to influence electromagnetic waves in automobile is provided to prevent air conditioner from stopping due to influence of electromagnetic waves. CONSTITUTION: A system includes a capacitor(20); and a filter. The capacitor is installed on both ends of a switch(10). The filter is installed on base input ends of two transistors in a bistable multi vibrator(30) to intercept electromagnetic waves. A TNS bulb wire harness lay-out is cut from an air conditioner control device and a TNS bulb line(40) is directly connected to a main connector(50) to prevent influence of the air conditioner control device which is sensitive to electromagnetic waves to generate wrong operation.