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Home >> Nissan-Datsun >> 2023 >> Frontier PRO-X >> Repair and Diagnosis >> Electrical >> Body Electrical >> Body Control System >> Basic Inspection >> Inspection And Adjustment >> Additional Service When Replacing Control Unit (BCM) >> Work Procedure

Work Procedure

  1. SAVING VEHICLE SPECIFICATION 
    1. SYMBOL CONSULT Enter "Re/Programming, Configuration" and perform "Before Replace ECU" to save or print current vehicle specification.
      NOTE: SYMBOL If "Before Replace ECU" cannot be used, use the "After Replace ECU" or "Manual Configuration" after replacing BCM.

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    GO TO 2.

  2. REPLACE BCM 
    1. Replace BCM. Refer to Removal and Installation .

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    GO TO 3.

  3. WRITING VEHICLE SPECIFICATION 
    1. SYMBOL CONSULT
      1. Enter "Re/Programming, Configuration".
      2. If "Before Replace ECU" operation was performed, automatically an "Operation Log Selection" screen will be displayed. Select the applicable file from the "Saved Data List" and press "Confirm" to write vehicle specification. Refer to Work Procedure .
      3. If "Before Replace ECU" operation was not performed, select "After Replace ECU" or "Manual Configuration" to write vehicle specification. Refer to Work Procedure .

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    GO TO 4.

  4. REGISTER INTELLIGENT KEYS 
    1. SYMBOL CONSULT For initialization and registration of intelligent keys, refer to CONSULT Immobilizer mode and follow the on-screen instructions.
      NOTE: SYMBOL If customer has Virtual I-Key application, reprogram and register it as a third keyfob, and follow same configuration as vehicle Intelligent Key.

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    GO TO 5.

  5. WRITING VEHICLE SPECIFICATION (TPMS) 
    1. SYMBOL CONSULT Perform "After Replace ECU" of "Read / Write Configuration" or "Manual Configuration" to write vehicle specification. Refer to Work Procedure .

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    GO TO 6.

  6. INITIALIZE TPMS 
    1. Perform TPMS initialization. Refer to Work Procedure .

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    Work End.