Just noticed that the passenger side airbag light never illuminates with or without a passenger. I'm guessing there is something wrong. Does your airbag light turn on???

 

Mine is off when I am alone or with an adult but I noticed that with a child in the front passenger seat the light is on showing that the air bag is deactivated. I quests there is some weight sensor associated with the seatbelt being hooked up.

 

https://maxima.org/forums/8th-genera...17-maxima.html

Might have something to do with it ^^