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Nissan Armada 2025-2026 Service and Repair Manual: Bcm

Nissan Armada 2025-2026 Service and Repair Manual / Electrical & Power Control / Body Control System / Bcm

Removal and Installation

CAUTION:

  • When replacing the BCM, always replace it with a new one. The functions controlled by the BCM does not operate properly in case of reuse of the BCM from another vehicle.

  • Be sure to perform the following items must be performed when replacing BCM.

    • Writing vehicle specification (Refer to Description.)

    • Pairing of BCM and Intelligent Key unit

    • Register of vehicle identification number

    • Writing MAC key (Refer to Description.)

    • Tire pressure sensor ID registration

    • Remote engine start function activation

REMOVAL

Disconnect the battery cable from the negative terminal. Refer to Precautions for Removing Battery Terminal.

Remove the instrument lower panel LH. Refer to Removal and Installation.

Remove the BCM mounting screw , then pull out the BCM .

Disconnect the harness connectors from the BCM and remove.

INSTALLATION

Note the following, and then install in the reverse order of removal.

CAUTION:

Be sure to perform ADDITIONAL SERVICE WHEN REPLACING BCM when replacing BCM. Or not doing so, BCM control function does not operate normally. Refer to Description.

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