Electrical Seat belt electrical plugs where do they go

[AnthonyA1234]

So I’ve got two plugs on my floor board that are the same shape as the plug on the drivers side seat belt buckle. One is a male and one’s a female so at first I thought they plugged together until I realized the seat belt buckle had a plug,

So one of these two on my floorboard plugs into the seat belt but then I have the one extra… I don’t see anything around it could plug in to. Does it just not plug into anything maybe something with the year my car was built that isn’t in use?

 

[89ripper]

What year is your car again? Might look into getting an electrical tech manual for your particular model

 

[AnthonyA1234]

What year is your car again? Might look into getting an electrical tech manual for your particular model

It’s a 92 gt. I have the Haynes service manual not sure if that has it but I’ll check

 

[89ripper]

It’s a 92 gt. I have the Haynes service manual not sure if that has it but I’ll check

I have one of those, there is just some overlap with some of the wiring that Im sure you are probably noticing.

https://lmr.com/item/BSK-11944/bishko-mustang-electrical-vacuum-troubleshooting-manual-1992

I was actually talking about one of these...I lost mine have to get another one but it can be a great reference

 

[Noobz347]

My 89 manual shows a BR/LB (brown/light blue) wire from the door chime to the seatbelt switch and a BK (black) wire from seatbelt switch to ground.

It says it's normally closed switch that opens with the belt buckled.

So, you should be looking for a BR/LB wire that is jumpered to ground or the paired black wire so that the chime doesn't sound.

Closed/Grounded circuit = Chime should be silent
Open Circuit = Chime should sound