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Nissan Armada 2025-2026 Service and Repair Manual: Unit Parameter Writing

Nissan Armada 2025-2026 Service and Repair Manual / Transmission & Driveline / Driveline. Transfer: Atx93a / Unit Parameter Writing

Description

After working the following, transfer unit parameter must be written to transfer control unit.

  • Transfer control unit replacing

  • Transfer assembly replacing

  • Transfer control actuator replacing

  • Transfer range position sensor replacing

  • Transfer case component parts disassembling

NOTE:

Write charactereistic value in transfre control unit, if the above each parts is replaced.

For the work procedure, refer to Work Procedure.

Work Procedure

WARNING:

  • Jacking up or lift up the vehicle may the vehicle height to go down which cause a personal injury and/or damage to the air suspension component parts. Refer to Precaution for when Jacking and Lifting Up the vehicle with Electronic Air Suspension System.

UNIT CHARACTERISTIC VALUE CONFIRMATION

Confirm the 5-digit alphanumeric unit characteristic value written in the QR code pasted on the side or top of the transfer assembly.

: Side surface
: Top surface

NOTE:

There is space on the top to check with the camera.

>>

GO TO 2.

WRITING UNIT PARAMETER

With CONSULT

  1. Ignition switch ON.

  2. Select “Work support” in “AWD/4WD”.

  3. Perform “Unit parameter writing” to the CONSULT display.

>>

WORK END

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