Electrical?(e-bike)

[Neufcruz]

I figured I would ask here since the e-bike section does not get a lot of looks.
I'm finally wiring up my battery box. I want to hook a keyed switch up as well as a PAS switch so I can turn it on and off as I want.
I attached the wiring system on controller. Could someone tell me exactly which wires to splice into to kill all power (so e-bike does not work)!also which one of the 3 wires on the PAS do I splice into?
Btw. It's the bottom LCD controller.
Thanks
Mike

 

[KCvale]

You can put a keylock switch in-line with the one wire the controller needs to work.
It's easy to find ;-}

 

[Neufcruz]

There's 5 wires (red,blue, black, yellow, green) on the display plug. I'm afraid to start hacking wires.
Start with red????
On the PAS there is 3 (red, black, green)???

I don't want to fry anything! Lol

Mike