(What are the LB, 1B, 2B and 4B relays doing?)
That's a possible but very unlikely cause. Much more likely is a short circuit from the Maroon&White wire on the 4X light to something that's supplying power to the that Maroon&White wire.
Well I found that a set of switches was not being reset. I reset it by hand and the light went out. So, of course, that leads to the problem of why the sequence bank reset coil is not firing. I looked at the schematic (see attached picture) and found where the sequence bank is. Could you tell me what the letters P, S and U represent on the schematic? I am still trying to learn how to read it. I did check the fuses and they are okay.
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