DTC Description: Description

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENT DESCRIPTION

Front Air Mix Door Motor (Driver Side)

The front air mix door motor (driver side) is attached to the heater & cooling unit assembly.
The front air mix door motor (driver side) consists of a motor, gears, shaft, a Position Balanced Resistor (PBR), and a Local Control Unit (LCU).
The motor rotates so that the air mix door is opened or closed to a position set by the front air control.
The LCU determines the air mix door position via feedback from the PBR and sends the position information to the front air control.