Nissan Maxima Service and Repair Manual: Diagnosis and repair workflow

Work Flow

OVERALL SEQUENCE

Nissan Maxima. OVERALL SEQUENCE

DETAILED FLOW

1.CHECK SYMPTOM

Check the malfunction symptoms by performing the following items.

  • Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred).
  • Check the symptom.

2.SELF-DIAGNOSIS (CONSULT)

  1. Connect CONSULT and perform "SELF-DIAGNOSIS" for "MULTI AV". NOTE: Skip to step 4 of the diagnosis procedure if "MULTI AV" is not displayed.
  2. Check if any DTC No. is displayed in the self-diagnosis results.

3.CHECK SELF-DIAGNOSIS RESULTS (CONSULT)

  1. Check the DTC No. indicated in the self-diagnosis results.
  2. Perform the relevant diagnosis referring to the DTC No. list. Refer to AV-607, "DTC Index".

NOTE: Start with the diagnosis for the CAN communication system if "CAN COMM CIRCUIT [U1000] or CONTROL UNIT (CAN) [U1010]" is displayed.

4.PERFORM DIAGNOSIS BY SYMPTOM

Perform the relevant diagnosis referring to the diagnosis chart by symptom.

5.REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the identified malfunctioning parts.

NOTE: Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC No. has been indicated in the self-diagnosis results.

6.CHECK AFTER REPAIR

  1. Perform self-diagnosis for "MULTI AV" with CONSULT after repairing or replacing the malfunctioning parts.
  2. Check if any DTC No. is displayed in the self-diagnosis results.

7.FINAL CHECK

Perform the operation check to confirm that the malfunction symptom is solved or that any other symptoms are present.

    Basic inspection
    ...

    Inspection and adjustment
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    Other materials:

    IPDM E/R (intelligent power distribution module engine room)
    Reference Value VALUES ON THE DIAGNOSIS TOOL TERMINAL LAYOUT PHYSICAL VALUES Fail Safe CAN COMMUNICATION CONTROL When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN communication recovers normally, it also returns to nor ...

    Blower unit
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    Rear door speaker
    Description The AV control unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the rear door speakers using the audio signal circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit, BOSE speaker amp. a ...

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