I am periodically losing power to my trailer brakes on my 5th wheel while driving. Obviously, this isn't good as it requires my truck brakes to work too hard to stop the trailer. I've checked the connection and the plug is in firmly. I believe the problem is due to corrosion on the part coming from the trailer that plugs into the socket. The truck socket is new and has no corrosion. Is there something I can do to safely remove any corrosion from inside the relatively enclosed plug on the 5th wheel?
2003 Hitchhiker II LS 26.5 RL
2002 Ford F-350, 7.3 diesel, 4x4, SRW
I thought about replacing the plug. That's my first choice as well. However, I'm hoping to take the rig out for Thanksgiving and was hoping for a quick fix that might help the situation.
Go to Radio Shack or any electronics store and buy some contact cleaner. Spray it in the connector and plug and unplug several time. That should fix the problem. If no store open try WD40.
The plug may be the best and right answer, but sometimes just removing the plug, cutting back the wires to a new clean area can help too. The section of wire just exiting the plugs (both ends) is most subject to damage as this is where it will constantly flex.
To my loving wife, Carolyn:
"I dont love you because I need you. I need you because I love you".
There are wire brushes you can get, DISCONNECT the rig's battery before using one.
However replacing the plug is such a hard job that it will take you longer to drive to the store, select and pay for it, and drive back home than it will to install it. (Less than one hour labor) The two hardest parts of the job are opening that dang plastic bubble pack, And of course parting with your hard earned dollars at the parts counter register!!!
Also check the trailer to tow vehicle ground Just on my own hardware I've seen a lot of bad grounds.. Usually the chassis end of the ground wire on the tow vehicle.
Nothin adds excitment like something that is none of your business
Kenwood TS-2000 housed in a 2005 Damon Intruder 377
Thank you for your suggestions. Since I am not skilled in working with electrical connections, I will look for contact cleaner or try WD-40 and see what happens.
Di-electric means a non conductor. It will keep the connectors from corroding, but the have to displace it to make an electrical connection. It is harder to find but there is some grease/paste that is used on all joints/connections using aluminum wire. It is a cleaner and prevents corrosion. This will do a much better job. One brand that comes to mind is Nolox.
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That's my first choice as well. However, I'm hoping to take the rig out for Thanksgiving and was hoping for a quick fix that might help the situation.
