Door Switch Check/With Navigation System

First perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-II, then perform the each trouble diagnosis of malfunction system indicated "SELF-DIAG RESULTS" of "BCM". Refer to  CAN COMMUNICATION INSPECTION USING CONSULT-II (SELF-DIAGNOSIS)  .

1. Check Door Switch Input Signal 

   With CONSULT-II 

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

   Fig 1: CONSULT-II Monitor Item Condition Table

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 2: Identifying Door SW-DR And Door SW-AS In Data Monitor Mode With CONSULT-II

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

   Without CONSULT-II 

   Check voltage between combination meter connector and ground.

   Fig 3: Voltage Measuring Table - Between Combination Meter Connector Terminal 6, 7 And Ground

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

   OK or NG 

   1. OK : Door switch is OK.
   2. NG : GO TO 2.
   Fig 4: Checking Voltage Between Combination Meter Connector Terminal 6, 7 And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Check Door Switch 
   1. Turn ignition switch OFF.
   2. Disconnect door switch and combination meter connector.
   3. Check continuity between door switch connector B17, B23 terminals 1 and combination meter connector M19 terminals 6, 7.
      1. Front door switch driver side 
      2. 1 (W) - 7 (W): Continuity should exist. 
      3. Front door switch passenger side 
      4. 1 (P) - 6 (P): Continuity should exist. 
   4. Check continuity between door switch connector B17, B23 terminals 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 Door Switch Connector B17, B23 Terminals 1 And Combination Meter Connector M19 Terminals 6, 7

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check Door Switch 

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

   Fig 6: Continuity Measuring Table - Between Each Door Switch Terminal 1 And Body Ground Part Of Door Switch

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

   OK or NG 

   1. OK : GO TO 4
   2. NG : Replace malfunction door switch.
   Fig 7: Checking Continuity Between Each Door Switch Terminal 1 And Body Ground Part Of Door Switch

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. Check Combination Meter Output Signal 
   1. Connect combination meter connector.
   2. Check voltage between combination meter connector M19 terminal 6, 7 and ground.
      1. 6 (P) - Ground: Battery voltage 
      2. 7 (W) - Ground: Battery voltage 

   OK or NG 

   1. OK : Further inspection is necessary. Refer to symptom chart.
   2. NG : Replace combination meter.
   Fig 8: Checking Voltage Between Combination Meter Connector M19 Terminal 6, 7 And Ground

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