G35 Sedan 2WD V6-3.5L (VQ35DE) (2005)
Air Door Actuator / Motor: Description and Operation
Intake Door Motor
Intake Door Motor Circuit
SYSTEM DESCRIPTION
Component Parts
Intake door control system components are:
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Display and A/C auto amp.
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Intake door motor (LCU)
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A/C LAN system (PBR built-in mode door motor, air mix door motor and intake door motor)
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In-vehicle sensor
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Ambient sensor
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Sunload sensor
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Intake sensor
System Operation
The intake door control determines intake door position based on the ambient temperature, the intake air temperature and the in-vehicle temperature.
When the DEFROST, or OFF switches are pushed, the display and A/C auto amp. sets the intake door at the FRESH position.
Intake Door Control Specification
COMPONENT DESCRIPTION