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AWD Control Unit System

WARNING: This page is about a different car, the 2003 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM SELF-DIAGNOSIS 

    WITH CONSULT-II 

    Perform the self-diagnosis. Is a malfunction in the CONTROLLER FAILREN indication in the results?

    YES or NO 

    1. YES: GO TO 2.
    2. NO: 1. Drive vehicle at 30 km/h (19 MPH) for at least 1 minute. Make sure AWD warning lamp does not turn ON.
    3. INSPECTION END 

  2. AWD CONTROL UNIT CONNECTOR INSPECTION 

    Disconnect the AWD control unit connector. Check that terminals are not deformed. Check that the connectors were connected properly.

    OK or NG 

    1. OK: Replace AWD control unit.
    2. NG: Repair or replace the connectors.