Air Flow Control: Description
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- A/C auto amp. changes duty ratio of rear blower motor drive signal and controls air flow continuously. When air flow is increased, duty ratio of rear blower motor control signal gradually increases to prevent a sudden increase in air flow.
- In addition to manual control and automatic control, air flow control is composed of starting fan speed control, low coolant temperature starting control, high in - vehicle temperature starting control and fan speed control at door motor operation