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Home >> Infiniti >> 2006 >> Q45 >> Repair and Diagnosis >> Body & Frame >> Seats >> Automatic Drive Positioner >> Check Telescopic Switch

Check Telescopic Switch

  1. CHECK FUNCTION 

    With CONSULT-II 

    With "TELESCO SW-FR, TELESCO SWRR"RR" on the DATA MONITOR, operate the ADP steering switch to check ON/OFF operation.

    MONITOR ITEM AND CONTENTS REFERENCE

    Monitor item [OPERATION or UNIT] Contents
    TELESCO SW-FR "ON/OFF" Operation (ON)/open (OFF) status judged from the telescoping switch (FR) signal is displayed.
    TELESCO SW-RR "ON/OFF" Operation (ON)/open (OFF) status judged from the telescoping switch (RR) signal is displayed.
    Fig 1: Display CONSULT II - Data Monitor Screen
    G04130197Courtesy of NISSAN MOTOR CO., U.S.A.

    Without CONSULT-II 

    Carry out "SWITCH MONITOR" in the on-board diagnosis function, and operate the ADP steering switch to check. Refer to "SWITCH MONITOR ".

    OK or NG 

    • OK : System is OK.
    • NG : GO TO 2.
  2. CHECK TELESCOPIC SWITCH INPUT/OUTPUT 
    1. Turn ignition switch OFF.
    2. Check voltage between BCM connector and ground.
      CONNECTORS VOLTAGE REFERENCE

      Connector Terminals (Wire color) Condition Voltage (V) (Approx.)
      (+) (-)
      M4 22 (R) Ground Telescopic switch ON (forward operation) 0
      Telescopic switch OFF 5
      26 (GY/R) Telescopic switch ON (backward operation) 0
      Telescopic switch OFF 5
      Fig 2: Identifying Voltage Between BCM Connector And Ground
      G04130198Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    • OK : System is OK.
    • NG : GO TO 3.
  3. CHECK HARNESS CONTINUITY 
    1. Disconnect BCM connector and ADP steering switch connector.
    2. Check continuity between BCM connector M4 terminals 22, 26 and ADP steering switch connector M51 terminals 4, 5.

      22 (R) - 5 (R) : Continuity should exist. 

      26 (GY/R) - 4 (GY/R) : Continuity should exist. 

    3. Check continuity between BCM connector M4 terminals 22, 26 and ground.

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

      26 (GY/R) - Ground : Continuity should not exist. 

      Fig 3: Identifying Continuity Between BCM Connector M4 Terminals 22, 26 And Ground
      G04130199Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    • OK : GO TO 4.
    • NG : Repair or replace harness between BCM and ADP steering switch.
  4. CHECK TELESCOPIC SWITCH 

    Check continuity between ADP steering switch connector M51 terminal 4, 5 and 1.

    CONNECTORS CONTINUITY REFERENCE

    Connector Terminals Condition Continuity
    M51 4 1 Telescopic switch ON (backward operation) Yes
    Telescopic switch OFF No
    5 Telescopic switch ON (forward operation) Yes
    Telescopic switch OFF No
    Fig 4: Identifying Continuity Between ADP Steering Switch Connector M51 Terminal 4, 5 And 1
    G04130200Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    • OK : GO TO 5.
    • NG : Replace ADP steering switch.
  5. CHECK ADP STEERING SWITCH GROUND CIRCUIT 

    Check continuity between ADP steering switch connector M51 terminal 1 and ground.

    1 (B) - Ground : Continuity should exist. 

    OK or NG 

    • OK : Check the condition of the harness and connector.
    • NG : Replace or replace harness between ADP steering switch and ground.
      Fig 5: Identifying Continuity Between ADP Steering Switch Connector M51 Terminal 1 And Ground
      G04130201Courtesy of NISSAN MOTOR CO., U.S.A.
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