Delta Stroke Sensor System Inspection

INSPECTION PROCEDURE

1. DISPLAY SELF DIAGNOSIS RESULTS 

   Check self-diagnosis result display item.

   DELTA STROKE SENSOR SYSTEM - SELF-DIAGNOSIS RESULTS
   
   

   Self-diagnosis results
   DELTA S SEN NG

   Is the above displayed in the self-diagnosis display items? 

   YES or NO 

   1. YES: GO TO 2.
   2. NO: Inspection End.
2. CONNECTOR INSPECTION 
   1. Turn the ignition switch OFF.
   2. Disconnect the delta stroke sensor connector E114 and ABS actuator and electric unit (control unit) connector E125 and inspect the terminals for deformation, disconnection, looseness, or damage.

   OK or NG 

   1. OK: GO TO 3.
   2. NG: Repair connector.
3. DELTA STROKE SENSOR CIRCUIT INSPECTION 
   1. Measure the continuity between the ABS actuator and electric unit (control unit) connector E125 and delta stroke sensor connector E114.
      Fig 1: ABS Actuator And Electric Unit Connector E125 And Delta Stroke Sensor Connector E114 Continuity Specifications

      Courtesy of NISSAN MOTOR CO., U.S.A.
   2. Measure the continuity between the ABS actuator and electric unit (control unit) connector E125 and body ground.
      Fig 2: ABS Actuator And Electric Unit Connector E125 And Body Ground Continuity Specifications

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

   OK or NG 

   1. OK: GO TO 4.
   2. NG: Repair or replace harness or connector.
4. DELTA STROKE SENSOR INSPECTION 
   1. Reconnect the delta stroke sensor and ABS actuator and electric unit (control unit) connectors.
   2. Use "DATA MONITOR" to check if the status of "DELTA S SEN" is normal.
      Fig 3: Identifying "DELTA S SEN"

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

   OK or NG 

   1. OK: Inspection End.
   2. NG: Replace delta stroke sensor.