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MODE DOOR CONTROL SYSTEM HAC-145 < FUNCTION DIAGNOSIS > [WITH 7 INCH DISPLAY] C D E F G H J K L M A B HAC N O P MODE DOOR CONTROL SYSTEM System Diagram INFOID:0000000003884714 System Description INFOID:0000000003884715 The mode door is automatically controlled by the temperature setting, ambient temperature, in-vehicle temper- SYSTEM OPERATION • The A/C auto amp. receives data from each of the sensors. mix door motor LCUs, the mode door motor LCU and the intake door motor LCU. • The air mix door motors, the mode door motor and the intake door motor read their respective signals according to the address signal. Opening angle indication signals received from the A/C auto amp. and each • Next, HOT/COLD, DEF/VENT, OPEN/SHUT or FRE/REC operations is selected. The newly selected data is returned to the A/C auto amp. Door Motor Circuit Mode Door Control Specification JPIIA0494GB JSIIA1133GB |