Nissan Maxima Service and Repair Manual: Main line between ADP and DLC circuit

Diagnosis Procedure

1.CHECK CONNECTOR

  1. Turn the ignition switch OFF.
  2. Disconnect the battery cable from the negative terminal.
  3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
    • Harness connector B1
    • Harness connector M6

2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

  1. Disconnect the following harness connectors.
    • Harness connectors B208 and B32
    • Harness connectors B1 and M6
  2. Check the continuity between the harness connectors.

3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

Check the continuity between the harness connector and the data link connector.

    DTC/circuit diagnosis
    ...

    Main line between DLC and HVAC 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:

    Diagnosis system (AV control unit)
    Diagnosis Description MULTIFUNCTION SWITCH AND PRESET SWITCH SELF-DIAGNOSIS FUNCTION The ON/OFF operation (continuity) of each switch in the multifunction switch and preset switch can be checked. Self-Diagnosis Mode Press the BACK switch and the switch of the 8-direction switches with ...

    Additional service when replacing control unit (bcm)
    ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description BEFORE REPLACEMENT When replacing BCM, save or print current vehicle specification with CONSULT configuration before replacement. NOTE: If "Before Replace ECU" cannot be used, use the "After Replace ECU" or ...

    Engine block heater (if so equipped)
    Engine block heaters are used to assist with cold temperature starting. The engine block heater should be used when the outside temperature is 20F (-7C) or lower. WARNING Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be serious ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2024 Copyright www.nimainfo.com
    0.0063