I've searched this forum and Google but can't find many suggestions about how to fix this issue. My 2006 Infiniti G35 coupe's seat belt warning light stays on constantly. Not the airbag light but the seat belt warning light. I just replaced the drivers side buckle thinking the sensor inside of it might be faulty, but the light is still on. Do you know of anything else I could try? Any suggestions or first hand experience with this problem would be appreciated.

 

Make sure it is plugged in under the seat .

 

Thanks but I checked the harness and everything is connected.