Pulled the driver seat to weld,brace,reinforce,repair,restore the darn thing. Tired of the gangst'a lean! I found two wires that went from the main harness along the door opening to nowhere

! pink/blk and yellow/blk with spade connectors and covers just wadded up under the carpet. OMG! How can my car run with wires going nowhere!
Looked at my wiring diagrams and found nothing. My seat belt clips (short floppy agrivating type)dont have any electrical connections. What do they go to???? How can I keep my electrical "juice" from running out the open ends?
Thanks all.