Inspection Procedure

Fig 1: Self-Diagnosis Result Chart

Courtesy of NISSAN MOTOR CO., U.S.A.

Is above displayed in self-diagnosis item?

1. YES: GO TO 2.
2. NO: Inspection END

1. Disconnect steering angle sensor connector M33 and ABS actuator and electric unit (control unit) connector E24 and check terminals for deformation, disconnection, looseness, and so on. If there is an error, repair or replace terminal.
2. Reconnect connectors and Re-conduct a ABS actuator and electric unit (control unit) self-diagnosis.

OK or NG

1. OK: Connector terminal contact is loose, damaged, open or shorted.
2. NG: GO TO 3.

1. Check CAN communication system. Refer to "INSPECTION 13 CAN COMMUNICATION SYSTEM ".
2. Turn ignition switch OFF and disconnect steering angle sensor connector M33 and ABS actuator and electric unit (control unit) connector E24.
3. Check continuity between ABS actuator and electric unit (control unit) connector terminal and steering angle sensor connector terminal.
   Fig 2: Checking Continuity Between ABS Actuator And Electric Unit (Control Unit) Connector Terminal

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 3: ABS Actuator Table

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

1. OK: GO TO 4.
2. NG: If the open or short in harness, repair or replace harness.

Check steering wheel play. Refer to CHECKING STEERING WHEEL PLAY .

OK or NG

1. OK: GO TO 5
2. NG: Adjustment steering wheel play.

1. Connect steering angle sensor and ABS actuator and electric unit (control unit) connectors.
2. Conduct "Data Monitor" of the "STEERING ANGLE SIGNAL" to check if the status is normal.
   Fig 4: Steering Angle Signal Chart

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

1. OK: Re-conduct ABS actuator and electric unit (control unit) self-diagnosis.
2. NG: Replace spiral cable (steering angle sensor) and adjust neutral position of steering angle sensor. Refer to "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION ".