Door wiring?

I have a question and i hope someone can help me figure out what some wires are for in my drivers side door. Keep in mind that i dont have power windows or locks. I will attach two pictures, the first picture is of the inside of the door and its the actual lock and there is a red arrow pointing to a pack of wires. Im wondering what these wires goes to. Im also attaching a second picture and its of a unused plug. It was zip tied but i cut the zip tie so that i could uncover all the wires to see the colors. What is that plug originaly for? If someone could help me out with what these wires do i would be greatful.

You say the 3pin plug is not being used, does that mean the other plug is being used, if so to what?

If you have no power options, [windows/door locks] then there should only be the speaker wires, [gray/black and blue/green].

Maybe you have the harness for a door with power windows and locks, that would add 7 leads for door locks and 7 for power windows, [10 if it’s a sedan].94

[QUOTE=fcm;2053803]You say the 3pin plug is not being used, does that mean the other plug is being used, if so to what?

If you have no power options, [windows/door locks] then there should only be the speaker wires, [gray/black and blue/green].

Maybe you have the harness for a door with power windows and locks, that would add 7 leads for door locks and 7 for power windows, [10 if it’s a sedan].94[/QUOTE]

The 3pin plug was not in use or atleast it was not plugged into anything and the bigger plug is the main plug that plugs into the main harness from under the dash. So all the wires from the big plug are 3 that go to the 3pin plug, 2 wires for the speakers, then there are 3 wires that go to the door lock. So its 8 wires total but two for the speakers so thats 6 wires that i have no clue what they are for.

Im planning on installing an alarm with power locks and im wondering if it is a harness for power windows or locks, if i could use some of the wires for power and whatnot.

OK, after looking at my wiring diagrams it would indicate the leads going to the door latch will be for the automatic seat belt retractors, the unused plug is for power mirror. 94

Thank you for checking that out for me.