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Home >> Nissan-Datsun >> 2021 >> Altima SL, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 231 (Navigation System - Without BOSE Audio System) >> System Description >> Diagnosis System (Av Control Unit) >> Consult Function >> Diagnosis Description >> Data Monitor

Data Monitor

WARNING: This page is about a different car, the 2020 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

Monitor Item [Unit]

Description

Sunload sensor [On/Off]

Indicates sunload sensor signal received from A/C auto amp. on CAN communication line.

Parking brake [On/Off]

Indicates condition of parking brake signal for the AV control unit.

IGN SIG [On/Off]

Indicates condition of ignition signal.

Auto ACC [On/Off]

Indicates condition of auto ACC signal.

ACC [On/Off]

Indicates condition of ACC signal.

Aux IN 1 [Con/No con]

Indicates connection condition of Aux in jack.

Aux IN 2 [Con/No con]

Indicates connection condition of USB.

TCU mute signal [On/Off]

Displayed, but not used.

REV SIG [On/Off]

Indicates condition of reverse signal received from BCM.

ILLUM SIG [On/Off]

Indicates condition of illumination signal for the AV control unit.

Illumination control [On/Off]

Indicates condition of illumination control signal for the AV control unit.