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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 124 (Audio, Visual & Navigation System) >> Navigation Without Amplifier >> System Description >> Diagnosis System (Av Control Unit) >> CONSULT Function >> Data Monitor

Data Monitor

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

Monitor Item [Unit]

Description

VHCL SPD SIG [On/Off]

Indicates vehicle speed signal received from combination meter on CAN communication line.

ILLUM SIG [On/Off]

Indicates condition of illumination signal for the AV control unit.

IGN SIG [On/Off]

Indicates condition of ignition signal.

REV SIG [On/Off]

Indicates condition of reverse signal received from BCM.