Checked the reed switch with a magnet and its fine. Fuse is fine. I can spin pump impellers fine. Just can't get it to put light on and flush. There is a switch thingy at the top which I haven't checked or even know why its there (If there is a reed switch on the side to detect if the casette is in, whats the point of the top push in switch thing). It has 4 metal points which I don't know if they need to make contact or what.
Its a Thetford 402-C toilet