I have have a TMZ-34/19 2001 T3400-127. It has been mostly reliable over the years. I went from green boards to blue and when the ground control board failed and was unavailable I purchased the upgrade kit that eliminated circuit boards. Just completed the installation of the new kit upto testing and calibrating the level sensor and the Green LED will not light leaving me unable to proceed to the next step. Anyone familiar with this kit?
I have a 2002 TMZ-34/19 and I also bought the upgrade kit. I haven’t finished installing it yet. Still reassembling mechanicals after painting and new pins/bushings. Did you get your issue resolved?