Warn winch 9.5ti - 3 years old

It seems I have a solenoid going bad. Power out works just fine. However, when I power in, it just clicks. Once in a blue moon it will work.

I am gonna try someone else's remote (when I can find someone close by) just to eliminate a potential bad remote but I am fairly sure it's a solenoid problem.

Does anyone have experience with this? Ever replaced a solenoid? Does anyone know off hand which solenoid is for power in without me having to test?

Thanks!