Check Door Switch/Without Navigation System

With CONSULT-II

Check door switches ("DOOR SW-DR", "DOOR SW-AS" and "DOOR SW-RR") in "DATA MONITOR" mode with CONSULT-II.

Fig 1: Checking Door Switches Condition Table

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

Fig 2: Checking Door Switch Input Signal - Without Navigation System With CONSULT-II

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

Without CONSULT-II

Check voltage between BCM connector and ground.

Fig 3: Checking BCM Connector Voltage And Ground Table

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

Fig 4: Checking Voltage Between BCM Connector And Ground Without CONSULT-II

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

OK or NG 

1. OK : Door switch circuit is OK.
2. NG : GO TO 2.

1. Turn ignition switch OFF.
2. Disconnect door switch and BCM connector.
3. Check continuity between door switch connector B17, B23, B20, B32 terminals 1 and BCM connector B4 terminals 14, 10, 11.
   1. Driver side door 
   2. 1 (W) - 14 (W): Continuity should exist. 
   3. Passenger side door 
   4. 1 (P) - 10 (P): Continuity should exist. 
   5. Rear door LH, RH 
   6. 1 (P) - 11 (P): Continuity should exist. 
4. Check continuity between door switch connector B17, B23, B20, B32 terminal 1 and ground.
   1. 1 (W or P) - Ground: Continuity should not exist. 

OK or NG 

1. OK : GO TO 3.
2. NG : Repair or replace harness.

Fig 5: Checking Continuity Between BCM Connector Terminal Or Door Switch Connector Terminal And Ground

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

Check continuity between each door switch terminal 1 and ground part of door switch.

Fig 6: Checking Continuity Between Door Switch Terminal And Ground Table

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

OK or NG 

1. OK : Check harness connection.
2. NG : Replace door switch.

Fig 7: Checking Continuity Between Door Switch Terminal And Ground

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