Hi Doug..
My seat belt interlock wires/connectors are under my seat unused for years..
Here is a pic looking down between the passenger seat and the console..
You can see the seat pressure sensor wiring/connector. I believe it looks like it might be the mating connector for the wires you found in the storage compartment??
Look under your seat and see if this connector on your car is unused.
The black/grey wires come out of the bottom of the upholstery from a sensor switch in the seat.
There are other wires that go to the seat belt assembly as well..
Here is a shot with the seat moved forward and you can see the tape-wrapped wires going up into the seat belt plastic...
(oh look!...I found a penny!)
I think the wires you show with the clamps are for the seat belts..
I'll try and find it in the assembly manual later.
My factory alarm once worked but the arming switch behind the fender key-lock needs to be replaced. When I changed the rear bumper cover last year I took out the horn and rebuilt it.
(but if any of you criminals are reading this be aware I have another alarm system in place!)
I'll get a new switch on my next CC order.
graham
PS..8-tracks.. I'm looking for a copy of Carol King - Tapestry or L.Zep #4... seriously!