Light Warning Chime Does Not Operate

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 WARNINGS ARE NOT OPERATED " or "KEY WARNING CHIME AND LIGHT WARNING CHIME DOES NOT OPERATE (SEAT BELT WARNING CHIME DOES OPERATE) ".

With "BUZZER" on the data monitor, confirm "LIGHT SW 1ST" turns ON/OFF when lighting switch and front fog switch are operated.

Fig 1: Switch Operation Status Chart

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

Fig 2: Identifying Scan Tools Display (Data Monitor)

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

OK or NG 

• OK: Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
• NG: GO TO 3.

Select "BCM" on CONSULT-II, and perform BCM self-diagnosis.

Self-diagnostic results content 

No malfunction detected: Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".

CAN communication or CAN communication system: Check BCM CAN communication system. Go to "CAN COMMUNICATION ".

Diagnosis 1 - 5 systems open circuit: Malfunction in combination switch system. Go to "COMBINATION SWITCH READING FUNCTION " according to self-diagnostic results.