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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 155 (Heater & Air Conditioning Control System - Automatic Air Conditioner) >> Removal And Installation >> A/C Auto Amp. >> Removal and Installation >> Removal

Removal and Installation: Removal

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.
CAUTION: Before disconnecting the AV control unit and battery terminals, turn the ignition switch OFF and wait at least 30 seconds.
NOTE:
  • Before replacing A/C auto amp., perform "Before Replace ECU" of "Read / Write Configuration" to save or print current vehicle specification. Refer to Work Procedure .
  • After the ignition switch is turned OFF, the AV control unit continues operating for approximately 30 seconds.

    Therefore, data corruption may occur if battery voltage is cut off within 30 seconds.

  1. Disconnect battery or batteries. Refer to Battery Disconnect .
  2. Remove AV control unit. Refer to Removal and Installation (NAVIGATION WITHOUT AMPLIFIER), Removal and Installation (NAVIGATION WITH AMPLIFIER), Removal and Installation (AROUND VIEW MONITOR SYSTEM), Removal and Installation [REAR VIEW MONITOR SYSTEM (NAVIGATION)], Removal and Installation (TELEMATICS SYSTEM), or Removal and Installation (REAR SEAT ENTERTAINMENT (RSE) SYSTEM).
  3. Disconnect harness connectors from AV control unit and remove.
  4. Remove screws and A/C auto amp.