Kozzy,
CatusJack hit the mark. The spinners don't light until the arrows point to light spinner for 100. I don't recall off the top of my head how to light for 1000. Are your arrows changing when you hit the spinners? I know that the change stepper is on the far left back side of the play field hanging from the bottom. On one of my freedom's the power wires were once loose probably because they are so close to the pinch point and someone had pinched them there in the past.
I can try and take a video for you shortly with a walk through of how mine runs. I know comparing to someone else's always helps me a great deal.
By the way it always helps when working on or playing this machine to listen to David Hasselhoff's "I've been looking for freedom" song
Thanks,