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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 510 (Manual Air Conditioner (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> Power Supply And Ground Circuit >> Front A?C Control >> DTC Diagnosis Procedure >> Component Description

Component 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.

Front air control. 

The front air control has a built-in microcomputer that processes information sent from various sensors needed for air conditioner operation. The air mix door motor, the mode door motor, the intake door motor, the blower motor and the A/C compressor are then controlled.