speedo help

[BrianWSNC]

Hey guys,
My speedo working from time to time..I think it's a bad connection at the transmission pickup sensor.

DOES anyone know which of the 7 connectors on the transmission it might be? I can rule out most of them, but I am not sure on 3 of them

There's one that 'looks" like a speedo cable type but it's 4 wires inside, then there's a couple that have single wires.

Any help would be appreciated!

[DocWalt]

Stealth 316 - Speedometer Gear Replacement

That should help, but I don't know if you have an ATX or MTX (don't know if it even matters)