Nissan Maxima Service and Repair Manual: v 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.

    Main line between ADP and DLC circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and ...

    Main line between HVAC and ABS circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and ...

    Other materials:

    P1212 TCS communication line
    Description This CAN communication line is used to control the smooth engine operation during the TCS operation. Pulse signals are exchanged between ECM and "ABS actuator and electric unit (control unit)". Be sure to erase the malfunction information such as DTC not only for "ABS actuato ...

    Illumination
    Removal and Installation TRUNK ROOM LAMP Removal Release the tab (A), then swing open the lens. : Front Remove the bulb (3). Release the tab (B), then pull trunk room lamp (2) away from body opening. Disconnect the connector (1) and remove trunk room lamp Installation Install ...

    Cluster lid A
    Removal and Installation REMOVAL Using a suitable tool, gently remove the instrument side finisher LH (1). Remove the instrument lower panel LH (1). Open the fuse block cover and remove the instrument lower panel screw (A). Disconnect the harness connectors and aspirator hose. ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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