Diagnostic Procedure 4

CHECK IGNITION ON SIGNAL
With CONSULT-II

Check ignition switch ON signal ("IGN ON SW") in "DATA MONITOR" mode with CONSULT-II.

Fig 1: Identifying "IGN ON SW" In Data Monitor Mode
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II

Check voltage between smart entrance control unit terminal 33 and ground.

Fig 2: Checking Voltage Between Smart Entrance Control Unit Terminal 33 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : GO TO 2.
2. NG : Check the following.
  - 10A fuse [No. 10, located in fuse block (J/B)]
  - Harness for open or short between smart entrance control unit and fuse
CHECK FRONT DOOR SWITCH LH INPUT SIGNAL
With CONSULT-II

Check front door switch LH signal ("DOOR SW-DR") in "DATA MONITOR" mode with CONSULT-II.

Fig 3: Identifying "DOOR SW-DR" In Data Monitor Mode
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II

Check voltage between smart entrance control unit terminal 29 and ground.

Fig 4: Checking Voltage Between Smart Entrance Control Unit Terminal 29 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : GO TO 4.
2. NG : GO TO 3.
CHECK FRONT DOOR SWITCH LH
Check continuity between terminals 2 and 3.

Fig 5: Checking Continuity Between Terminals 2 And 3
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : Check the following.
  - Front door switch LH ground circuit and condition
  - Harness for open between smart entrance control unit and front door switch LH
2. NG : Replace front door switch LH.
CHECK WARNING CHIME
With CONSULT-II

Perform "CHIME" in "ACTIVE TEST" mode with CONSULT-II.

Fig 6: Identifying "CHIME" In Active Test Mode
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : System is OK.
2. NG : Replace smart entrance control unit.