70 E body. If you can identify it and tell me what a particular end connects with, it would be of help to me....tks

by the colors and the white conector it could be some seatbelt lights stuff... BUT the big black plug it loosk like the one used to 74s buzzer.

just an idea

SE overhead console wiring.. The big plug goes to the low fuel level relay which mounts under the right corner of the dash frame.. The blue wire connects to the fuel gauge instead of the original lead from the IVR...

Agreed, and the yellow wire with the black connector would mate to your time delay{A01} harness for the seatbelt indicator light...Which would leave the black bullit connector for your door ajar indicator ground...

Except theres still the white two wire connector.. It's been twenty years so my memory is fuzzy.. I think that plug connects to the SE rear body harness which will plg into the door ajar sensors in the rear of the door jamb plus feed the overhead center light & the low fuel, seat belt & door ajar lights in the overhead console

you know that I thought on that ? but being I never have been that stuff perosnally or in pics I had doubts about

the white plug is the same and with same color wires that in B bodies seatbelt light

Oh guys your input is fantastic, copyf and paste this and I will tag this harness. Super input!!