Door Switch Check

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

Check Door Switch Input Signal
With CONSULT-II
- Check door switch in "DATE MONITOR" mode with CONSULT-II.
  
  Fig 1: Data Monitor Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
  1. When door is opened: DOOR SW ON
  2. When door is closed: DOOR SW OFF
  Without CONSULT-II
- Check all door switches in switch monitor mode. Refer to Remote keyless entry system, see SWITCH MONITOR .
OK or NG
1. OK: Door switch is OK.
2. NG: Go to 2.
Check Door Switch
1. Turn ignition switch OFF.
2. Disconnect door switch connector.
3. Check continuity between following terminals and ground.
  
  Fig 2: Checking Door Switch
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Terminals Data Switch Connector Continuity Specifications
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Check harness for open and short between door switch and BCM.
2. NG: Check door switch ground condition.