Light Warning Chime Does Not Operate

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

CHECK WARNING CHIME OPERATION
Check key warning chime and seat belt warning chime functions.

Do key warning chime and seat belt warning chime sound?
- YES: GO TO 2.
- NO: Go to "ALL WARNING CHIMES DO NOT OPERATE ".
CHECK BCM INPUT SIGNAL
With CONSULT-II
1. Select "BCM".
2. With "DATA MONITOR" of "BUZZER", confirm "LIGHT SW 1ST" status changes when the lighting switch is moved from ON (1st position) to OFF.
  - Lighting switch ON (1st position): LIGHT SW 1ST ON
  - Lighting switch OFF: LIGHT SW 1ST OFF
Without CONSULT-II

Check combination switch. Refer to "COMBINATION SWITCH READING FUNCTION ".

OK or NG
- OK: Replace the BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
- NG: Check lighting switch. Refer to "COMBINATION SWITCH READING FUNCTION ".
Fig 1: CONSULT-II - Identifying LIGHT SW 1ST OFF
Courtesy of NISSAN MOTOR CO., U.S.A.