I have a 2003 HR Ambassador with the RVA 22.5 JII system One of the jacks wont come down The other 2 jacks work fine. When i try 2 level you can hear the valve solenoid turn on for the 2 jacks that work The other solenoid wont turn on. I cant find the controller box to check if there are fuses . i have the 12v diagram and shows only 1 Fuse to the valve assy Any help would be appreciated
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You could try cleaning the wire contacts to the solenoid that's not working, also you could use jumper wires to connect to a good 12v source and ground to discover if it's a bad solenoid or bad connections.
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Bob & Donna
'98 Gulf Stream Sun Voyager DP being pushed by a '00 Beetle TDI
One of my jacks would not go up. The solenoid coil had failed. I switched the defective coil and the jack went up.Powergear wanted to sell me a complete solenoid For a couple hundred dollars. I found the coil locally for less than twenty dollars.
One of mine wouldn't come down. I found a tip that there is a hex nut (maybe 9/16) on the bottom of the motor. I turned it a few times with my socket wrench and now it works.
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