Sounds like your up terminal limit is not made or your OL contact is intermediatly acting up...car wants to drive up. Whats stopping it? Your LOT is a delay on timer that is started by an Up aux contact. I don't have a print in front of me but what in your circuit would prevent your starter from engaging or your car to run up the h/w at a reduced speed....Check your LOT timer by removing the OL wire or starter coil wire make sure it trips at the same time everytime usually around 90 secs. If you have any difference just once on your test change out timer. The components on those rc timers deteriorate all the time causing false fires, replace with an artisan timer. Also make sure your valve is sized right meaning its not bouncing on the bypass. When it comes to LOT or MLT it can be a nightmare to t/s but thats why you get paid the big bucks anybody can vacuum a cartop but theres a select few who can shoot the trouble. Good luck.
Last edited by sccjr; 12/12/13 05:27 AM.
