wiring help on a '69

On my wiper motor, left side, there's a wiring plug with yellow blue and black wires, there's also a short black wire with a male butt connector on it. I have looked and looked, but I can't find where the male butt connector plugs into! Any help appreciated.
Thanks,
Matt

The washer pump I believe.

is it the ground wire? plugs on to a copper spade on the wiper motor-grounded at the starter with a large ring

Don't think it's a ground wire, there's a spade type black wire on top of the wiper motor. This one is part of the plug that goes to the pump. There's a blue wire, yellow wire and 2 black wires. The black wire in question comes out of the plug, is about 6" long and has a male butt connector on it.
Thanks,
Matt

Do you have delay wipers?

No, just hi lo.

Matt

Is there some part of the system that's not working?

'69 should have two yellow wires (together), one black/orange and one light blue plugged to the wiper motor. One of the yellows will run to the firewall (with light blue and black/orange). The other yellow should be connected to the washer pump, along with a white/darkblue that also runs to the firewall.

Any of this sound familiar?

John

I'am looking at my 69 service manual, you have a red wire going to a red- white wire going to the micro switch,black-pk and black from wiper motor to what looks like the 3 blade terminal board,next to the terminal board on the right there is a small hex head screw that attaches a L shaped gounding spade, on my 72 I have two black pigey backed ground wires attached to the L spade,the manual doesn't show washer wiring or how many ground wires to the L spade,I might have missed something its late,hope this helps, wiring sucks!

the single black wire go to L spade on washer cover ! It is a ground wire . the other end should be on the bell housing near the starter !! The 3/8 opening is often put on the starter stud by mistake !!!! This open a bag of worms!!!!!!

yeah do your self a favor with this wire..

cut the end off and put a 1/4" end on it.. then connect it to the starter REAR bracket stud.