Today I was finishing up the tank replacment at an old dover relay logic. The car is a 3 stop automatic passenger car that was down for 3 months waiting on approval and parts. Now that we put the tank the car is tripping low oil. Before we get to that let me start with saying I cannot get the viscoty to work. I maked every wire for the HT and LT (high temp/low temp) termo sensors under the tank. When I went to hook them up all the elevator does (with no calls in) is run and run and run until it trips low oil. I bypassed the viscoity temp sensors (blocked the "ST" open) and now the car just trips low oil every run. I dont have a print for this elevator but its one of the older relay logic with the light bulb on it. If anyone has any advise I would greatly appreachate it.