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HAC-28 < FUNCTION DIAGNOSIS > [AUTOMATIC AIR CONDITIONER] AUTOMATIC AIR CONDITIONER SYSTEM OPENING ANGLE: • Data that shows the indicated door opening angle of each door motor. ERROR CHECK: • In this procedure, transmitted and received data is checked for errors. Error data are then compiled. The error check prevents corrupted data from being used by the mode door motor, the air mix door motor and the - Malfunction of electrical frequency STOP SIGNAL: • At the end of each transmission, a stop operation, in-operation, or internal malfunction message is delivered to the unified meter and A/C amp. This completes one data transmission and control cycle. AIR MIX DOOR CONTROL (AUTOMATIC TEMPERATURE CONTROL) The air mix door is automatically controlled so that in-vehicle temperature is maintained at a predetermined FAN SPEED CONTROL Blower speed is automatically controlled by the temperature setting, ambient temperature, in-vehicle tempera- INTAKE DOOR CONTROL The intake doors are automatically controlled by the temperature setting, ambient temperature, in-vehicle tem- MODE DOOR CONTROL The mode door is automatically controlled by the temperature setting, ambient temperature, in-vehicle temper- JSIIA0118GB |