Good morning all. I have a couple questions about an L2000DT. What is the blue light for on the dash? I have an L225 shop manual with the wiring diagram in the back and most everything looks the same but it doesnt show the blue light (that I can tell). Also my tractor has a safety switch for the clutch but there are no wires going to it. The shop manual doesnt show the safety switch either as far as I can see. The lens for the blue light was painted over when I bought the tractor. Grateful for any help.