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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) >> 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 Maxima. 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 Description .
  • 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 negative battery terminal. Refer to Battery Disconnect .
  2. Remove center console finisher. Refer to Exploded View .
  3. Remove AV control unit screws then pull out AV control unit.
  4. Disconnect harness connectors from AV control unit and remove.
  5. Remove screws and A/C auto amp.