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Home >> Infiniti >> 2009 >> M45 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Seats) >> Automatic Drive Positioner >> Check Tilt Switch Circuit

Check Tilt Switch Circuit

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUNCTION 

    With CONSULT-III 

    With "TILT SW-UP, TILT SW-DOWN" on the DATA MONITOR, operate the ADP steering switch to check ON/OFF operation.

    DATA MONITOR CONTENTS CHART

    Monitor item [OPERATION or UNIT] Contents
    TILT SW-UP "ON/OFF" (ON/OFF) status judged from the tilt switch (UP) signal is displayed.
    TILT SW-DOWN "ON/OFF" (ON/OFF) status judged from the tilt switch (DOWN) signal is displayed.

    Without CONSULT-III 

    1. Turn ignition switch OFF.
    2. Check voltage between automatic drive positioner control unit connector and ground.
      VOLTAGE SPECIFICATION

      Automatic drive positioner control unit connector Terminals Tilt switch condition Voltage (V) (Approx.)
      (+) (-)
      M6 1 Ground UP 0
      Other than above 5
      17 DOWN 0
      Other than above 5
      Fig 1: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground
      G05212979Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: Tilt switch circuit is OK.

    NG: GO TO 2.

  2. CHECK TILT SWITCH CIRCUIT HARNESS CONTINUITY 
    1. Disconnect automatic drive positioner control unit connector and ADP steering switch connector.
    2. Check continuity between automatic drive positioner control unit connector and ADP steering switch connector.
      CONTINUITY SPECIFICATION

      A B Continuity
      Automatic drive positioner control unit connector Terminal ADP steering switch connector Terminal
      M6 1 M46 2 Yes
      17 3
    3. Check continuity between automatic drive positioner control unit connector and ground.
      Fig 2: Checking Continuity Between Automatic Drive Positioner Control Unit And ADP Steering Switch Connector
      G05212980Courtesy of NISSAN MOTOR CO., U.S.A.
      CONTINUITY SPECIFICATION

      A Ground Continuity
      Automatic drive positioner control unit connector Terminal
      M6 1 No
      17

    OK or NG 

    OK: GO TO 3.

    NG: Repair or replace harness.

  3. CHECK ADP TILT STEERING SWITCH 

    ADP steering switch operate, check continuity ADP steering switch.

    CONTINUITY SPECIFICATION

    ADP steering switch Terminal ADP steering switch condition Continuity
    M46 2 1 UP Yes
    Other than above No
    3 DOWN Yes
    Other than above No

    OK or NG 

    OK: GO TO  6.

    NG: Replace ADP steering switch.

    Fig 3: Checking Continuity ADP Steering Switch
    G05212981Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK ADP STEERING SWITCH GROUND CIRCUIT 

    Check continuity between ADP steering switch connector and ground.

    CONTINUITY SPECIFICATION

    ADP steering switch connector Terminal Ground Continuity
    M46 1 Yes

    OK or NG 

    OK: Replace automatic drive positioner control unit.

    NG: Repair or replace harness.

    Fig 4: Checking Continuity Between ADP Steering Switch Connector And Ground
    G05212977Courtesy of NISSAN MOTOR CO., U.S.A.
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