Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

MAIN LINE BETWEEN DLC AND HVAC CIRCUIT

Diagnosis Procedure

1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

  1. Turn the ignition switch OFF.
  2. Disconnect the battery cable from the negative terminal.
  3. Disconnect the following harness connectors.
    • ECM
    • A/C auto amp.
  4. Check the continuity between the data link connector and the A/C auto amp. harness connector.

    CAN communication circuit
    Diagnosis Procedure 1.CONNECTOR INSPECTION Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect all the unit connectors on CAN communication syste ...

    Main line between HVAC and A-bag circuit
    Diagnosis Procedure 1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT) Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect the following harness connector ...

    Other materials:

    Trunk lid
    TRUNK LID ASSEMBLY TRUNK LID ASSEMBLY : Removal and Installation CAUTION: Use two people when removing or installing trunk lid assembly due to its heavy weight. Use protective tape or shop cloths to protect surrounding components from damage during removal and installation of tr ...

    Precaution
    PRECAUTIONS Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front ...

    Air breather hose
    Exploded View  Air cleaner case  Air breather hose  Transaxle assembly  Heater pipe  Clip A. Paint mark : Front Removal and Installation REMOVAL  Remove front air duct. Refer to EM-24, "Removal and Installa ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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