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Steering Wheel Telescopic Circuit Inspection

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK TELESCOPIC MOTOR 

    Check the following.

    • Operation malfunction caused by telescopic motor deformation or pinched harness or other foreign materials
    • Operation malfunction and interference with other parts by poor installation

    OK or NG

    • OK: GO TO 2.
    • NG: Repair the malfunctioning part and check again.
  2. CHECK FUNCTION 

    With CONSULT-II 

    Check operation with "TELESCO MOTOR" in ACTIVE TEST.

    TEST ITEM DESCRIPTION

    Test item Description
    TELESCO MOTOR The telescopic motor is activated by receiving the drive signal.
    Fig 1: ACTIVE TEST - CONSULT II Display Screen
    G02420606Courtesy of NISSAN MOTOR CO., U.S.A.

    Without CONSULT-II 

    GO TO 3.

    OK or NG

    • OK: Telescopic motor circuit is OK.
    • NG: GO TO 3.
  3. CHECK TELESCOPIC MOTOR HARNESS CONTINUITY 
    1. Turn ignition switch OFF.
    2. Disconnect automatic drive positioner control unit and telescopic motor.
    3. Check continuity between automatic drive positioner control unit connector M42 terminals 36, 44 and telescopic motor connector M66 terminals 4, 5.

      36 (R) - 4(R): Continuity should exist. 

      44 (G) - 5(G): Continuity should exist. 

    4. Check continuity between automatic drive positioner control unit connector M42 terminals 36, 44 and ground.

      36 (R) - Ground: Continuity should not exist. 

      44 (G) - Ground: Continuity should not exist. 

    OK or NG

    • OK: GO TO 4.
    • NG: Repair or replace harness.
      Fig 2: Checking Continuity Between Automatic Drive Positioner Control Unit Connector M42 Terminals 36, 44 And Telescopic Motor Connector M66 Terminals 4, 5
      G02420607Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL 
    1. Connect the automatic drive positioner control unit and telescopic motor.
    2. Check voltage between automatic drive positioner control unit connector and ground.
      Fig 3: Terminals Voltage Reference Chart
      G02420608Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 4: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground
      G02420609Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG

    • OK: Replace telescopic motor.
    • NG: Replace automatic drive positioner control unit.
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