UGH!!! Don't follow any of my posts....I just spent the last three weekends cursing up a storm with bad nodes. With any luck it's just the node before the one that's staying on....I go up on the roof now with two nodes connected together with butt splices, strippers, new node and liquid tape....Good luck troubleshooting. I do suggest though, swapping out the SSC with another as recommended earlier just to be sure it's not that...