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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 236 (Door & Lock) >> System Description >> Component Parts >> Power Door Lock System >> Component Description

Component Description

WARNING: This page is about a different car, the 2018 Nissan NV3500 HD, 2018 Nissan NV2500 HD, and 2018 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

Item

Function

BCM

Controls the door lock function.

Door lock and unlock switch

Input lock or unlock signal to BCM.

Door lock actuator

Output lock/unlock signal from BCM and locks/unlocks each door.

Door switch

Input door open/close condition to BCM.

Door key cylinder switch

Transmits lock/unlock signal to BCM.

Combination meter

Transmits vehicle speed signal to BCM via CAN communication line.

TCM

Transmit shift position signal to BCM via CAN communication line.