Inspection Procedure

Check self-diagnosis results.

Is above displayed in self-diagnosis display item? 

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

1. Disconnect VDC/TCS/ABS control unit connector. Then reconnect it securely.
2. Perform self-diagnosis.

Do any self-diagnosis items appear? 

1. YES: GO TO 3.
2. NO: Poor connection. Repair or replace applicable connector.

1. Disconnect VDC/TCS/ABS control unit connector.
2. Turn ignition switch ON or OFF and check voltage and continuity between VDC/TCS/ABS control unit harness connector E218 and body ground.
   Fig 1: Checking Voltage Between VDC/TCS/ABS Control Unit Harness Connector E218 And Body Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 2: VDC/TCS/ABS Control Unit Power And Ground Circuit Voltage Chart

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 3: Checking Continuity Between VDC/TCS/ABS Control Unit Harness Connector E218 And Body Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 4: VDC/TCS/ABS Control Unit Power And Ground Circuit Continuity Chart

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

OK or NG 

1. OK: Check battery for loose terminal and low voltage malfunction. Repair if necessary.
2. NG: Corresponding harness circuit malfunction. Repair circuit.