Front LH Door Unlock Sensor Check

CHECK FRONT LH DOOR UNLOCK SENSOR INPUT SIGNAL
With CONSULT-II
1. Select "DATA MONITOR" mode in "INT LAMP" with CONSULT-II.
2. Check front LH door unlock sensor ("LOCK SIG DR") in "DATA MONITOR" mode.
  
  Fig 1: CONSULT-II Display - DATA MONITOR
  Courtesy of NISSAN MOTOR CO., U.S.A.
Without CONSULT-II

Check voltage between smart entrance control unit harness connector terminal 36 and ground.

Fig 2: Checking Voltage Between Smart Entrance Control Unit Harness Connector Terminal 36 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "FIG. 2 ".

OK or NG

OK: Door unlock sensor is OK.

NG: GO TO 2.
CHECK FRONT LH DOOR UNLOCK SENSOR
1. Disconnect front LH door unlock sensor harness connector.
2. Check continuity between door unlock sensor terminals.
  
  Fig 3: Checking Continuity Between Door Unlock Sensor Terminals
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG

OK: Check the following.
- Door unlock sensor ground circuit
- Harness for open or short between smart entrance control unit and door unlock sensor
NG: Replace door unlock sensor.