Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2067 (LAN System) >> Service Information >> Trouble Diagnosis >> Steering Angle Sensor Branch Line Circuit >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2008 Nissan Maxima. 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.
      HARNESS FOR OPEN CIRCUIT

      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 the steering angle sensor. Refer to SCHEMATIC

    OK or NG 

    OK:

    • Present error: Replace the steering angle sensor. Refer to REMOVAL AND INSTALLATION .
    • Past error: Error was detected in the steering angle sensor branch line.

    NG: Repair the power supply and the ground circuit.

scientia non olet · About Mike's Workshop Manuals