Inspection Procedure

Check the self-diagnostic results.

Self-diagnostic results

FR LH IN ABS SOL

FR LH OUT ABS SOL

RR RH IN ABS SOL

RR RH OUT ABS SOL

FR RH IN ABS SOL

FR RH OUT ABS SOL

RR LH IN ABS SOL

RR LH OUT ABS SOL

CV 1

CV 2

SV 1

SV 2

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

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

1. Disconnect ABS actuator and electric unit (control unit) connector check terminals for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or replace terminal.
2. Securely reconnect connector and perform self-diagnosis.

OK or NG 

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

1. Disconnect ABS actuator and electric unit (control unit) connector.
2. Check voltage between ABS actuator and electric unit (control unit) harness connector E56 and ground.
   ABS ACTUATOR AND ELECTRIC UNIT VOLTAGE SPECIFICATION
   
   

   ABS actuator and electric unit (control unit) (Harness connector E56)	Ground	Voltage (V) (Approx.)
   32 (R)	-	12V

   Fig 1: Checking Voltage Between ABS Actuator And Electric Unit (Control Unit) Harness Connector E56 And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check continuity between ABS actuator and electric unit (control unit) harness connector E56 and ground.
   ABS ACTUATOR AND ELECTRIC UNIT CONTINUITY CHART
   
   

   ABS actuator and electric unit (control unit) (Harness connector E56)	Ground	Continuity
   16 (B)	-	Yes
   47 (B)	-	Yes

   Fig 2: Checking Continuity Between ABS Actuator And Electric Unit (Control Unit) Harness Connector E56 And Ground

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

OK or NG 

1. OK: Perform self-diagnosis again. If the same results appear, replace ABS actuator and electric unit (control unit). Refer to "ACTUATOR AND ELECTRIC UNIT (ASSEMBLY) ".
2. NG: Repair or replace harness or connectors.