Originally Posted by azpete
clean those rusted connections. if a system works, even intermittently, its ok.
99 percent of the time, the problem is a bad ground or connection.
remove them, wire brush ALL the connectors, and spray with come electronic cleaner.
i find this all the time, when a coach has been stored for a while.
Once again, this problem is raring it's ugly head. All was working well after I cleaned the connections as suggested. I leveled the camper, and so it sat until yesterday afternoon. I went to retract the levelers and once again, the hydraulic solenoids opened, but no pump. I went outside and looked at my once clean connections. Some minor corrosion (only a few months mind you). After a few jumps of the reply, the pump started to work.
I will be cleaning them again, and will be using some electric grease to help protect the connections. Are there any other suggestions other than monthly cleaning?!?!