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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Automatic Air Conditioning Control System) >> System Description >> Diagnosis System (A/C Auto Amp.) >> CONSULT Function (HVAC) >> Notes

CONSULT Function (HVAC): Notes

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must be cycled OFF - ON (for at least 5 seconds) - OFF. If this step is not performed, the BCM may not go to "sleep mode", potentially causing a discharged battery and no-start condition.

CONSULT can display each diagnosis item using the diagnosis test modes as shown, below.

CONSULT Application Items

Diagnosis Mode

Description

Self Diagnostic Result

Displays the diagnosis results judged by A/C auto amp.

Data Monitor

Displays A/C auto amp. input/output data in real time.

Work support

Changes the setting for each system function.

Active Test

The signals used to activate each device are forcibly supplied from A/C auto amp.

ECU Identification

Displays the A/C auto amp. number.

Configuration

  • The vehicle specification can be read and saved.
  • The vehicle specification can be written when replacing A/C auto amp.