I noticed my monkey isn't working. The upper and lower limit switches test good in diagnostics. The monkey does not work in monkey function diagnostics. 12VDC direct to the monkey motor makes the monkey go up and down reversing the input polarity. The drive screw has fresh grease and there is no binding in the mechanism.
It may be a self induced problem as I don't recall the monkey working after updating to the 2.0 lamps. The connectors to the monkey relay board are good and have been reseated a couple of times.