Inspection Procedure

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

CHECK SELF-DIAGNOSIS RESULT
1. Check the brake reservoir tank fluid level. If the level is low, add brake fluid.
2. Erase self-diagnosis results and check self-diagnosis results.
  
  Fig 1: Self-Diagnosis Results Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
Is above displayed in self-diagnosis display items?
1. YES: GO TO 2.
2. NO: Inspection END.
CHECK CONNECTOR
1. Disconnect the brake fluid level sensor connector E21 and ABS actuator and electric unit (control unit) connector E24 and check terminal for deformation, disconnection, looseness, and so on. If there is any malfunction condition, repair or replace terminal.
2. Securely reconnect connectors and Re-conduct self-diagnosis.
OK or NG
1. OK: Connector terminal contact is loose, damaged, open or shorted.
2. NG: GO TO 3.
CHECK HARNESS BETWEEN THE BRAKE FLUID LEVEL SENSOR AND ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
1. Turn ignition switch OFF and disconnect the brake fluid level sensor connector E21, ABS actuator and electric unit (control unit) connectors E24.
2. Check continuity between the brake fluid level sensor connector E21 and ABS actuator and electric unit (control unit) connector E24 and ground.
  
  Fig 2: Checking Continuity Between Connector E21 And ABS Actuator And Electric Unit Connector E24 And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: ABS Actuator And Electric Unit Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Connect connectors and conduct a ABS actuator and electric unit (control unit) self-diagnosis.
2. NG: If the open or short in harness, repair or replace harness.