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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2058 (LAN System) >> Can >> Trouble Diagnosis >> Steering Angle Sensor Branch Line Circuit >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK CONNECTOR 
    1. Turn the ignition switch OFF.
    2. Disconnect the battery cable from the negative terminal.
    3. Check the terminals and connectors of the steering angle sensor for damage, bend and loose connection (unit side and connector side).

    OK or NG 

    OK: GO TO 2.

    NG: Repair the terminal and connector.

  2. CHECK HARNESS FOR OPEN CIRCUIT 
    1. Disconnect the connector of steering angle sensor.
    2. Check the resistance between the steering angle sensor harness connector terminals.
      RESISTANCE CHART

      Steering angle sensor harness connector Resistance (Ω)
      Connector No. Terminal No.
      M47 4 5 Approx. 54 - 66

    OK or NG 

    OK: GO TO 3.

    NG: Repair the steering angle sensor branch line.

  3. CHECK POWER SUPPLY AND GROUND CIRCUIT 

    Check the power supply and the ground circuit of steering angle sensor. Refer to "SCHEMATIC ".

    OK or NG 

    OK >>

    • Present error: Replace the steering angle sensor. Refer to "STEERING ANGLE SENSOR ".
    • Past error: Error was detected in the steering angle sensor branch line.

    NG: Repair the power supply and the ground circuit.

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