So it’s just a two stop elevator. If the cab is anywhere at all other than floor level at top floor, the two ‘hall call stations’ (up/down switches to bring it to you from another floor) it works in both directions evetytimf. But as soon as that cab reaches the top limit switch for floor level it will not go down at all from either hall switches it button inside the cab. But if I manually pick the relay and drop it about a foot, all buttons in both directions work again. I replaced both limit switches and the door lock switch (all 3 on the backside of the cab) I did notice though that at top floor level the door switch on the backside doesn’t have any electrical readings to it. I traced the wires and checked the rectifier feeding it and had nothing going into there either. But I don’t lose these readings on the bottom floor or anywhere in between. But there are no prints there and I can’t find any, and I feel like I’m just pissing in the wind unless I can look at a print or something to follow.