Originally Posted by
crappielimits
Two things to check when not getting power light on Terrova and you have proper voltage coming in. The sensor or switch that disengages when the motor is deployed and the next and more likely is the control board. These motors will go through a control board around the 5 year mark typically. Though, charging the batteries while the motor is getting power will shorten the life or get them sooner. A control board is a simple fix. It is 4-5 wires if my memory serves me right. I've changed them at the landing.