Slot.It SCP-2 Controller with Scalextric Sport Powerbase?

[OldandSlow]

Anyone on the forum familiar with the pinout for the mini-plug to use a Slot.It SCP-2 controller with universal analog cartridge? Since Scalextric Sport powerbase is negative polarity, instructions also say to remove the J1 jumper? Is anyone currently running this setup?

Thank you in advance?

[MrFlippant]

Is this what you're looking for?

https://www.electricdreams.com/Shop/...g-p-17667.html

[OldandSlow]

Thank you for the reply. I should have been clearer. The PM harness will probably do the trick but I already have some mini-plugs. I was hoping someone might know the pinout so I can make-up my own. Have you used the SCP-2 with a stock Scalextric Sport powerbase?

[MrFlippant]

OK, at least I was on the right track. ;-)
The question is not about the SCP controller so much as the Sport base, to know which "color" goes to which contact on the plug.
I don't know, but I imagine it's out there somewhere. Googling "Scalextric controller plug wiring" found me this: