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:

    Body control system
    System Description OUTLINE ECU DIAGNOSIS INFORMATION controls the various electrical components. It inputs the information required to the control from CAN communication and the signal received from each switch and sensor. BCM has combination switch reading function for reading the ...

    Audio System
    For additional information, refer to the separate Navigation Owner's Manual. Antenna The antenna pattern is printed inside the rear window. CAUTION Do not place metalized film near the rear window glass or attach any metal parts to it. This may cause poor reception or noise. When cl ...

    On board diagnostic (OBD) system
    Diagnosis Description This system is an on board diagnostic system that records exhaust emission-related diagnostic information and detects a sensors/actuator-related malfunction. A malfunction is indicated by the malfunction indicator lamp (MIL) and stored in ECU memory as a DTC. The diagn ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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