Originally Posted by Waiter21
Lose electrical connection on either the plug or the socket.
corrosion on the connector lugs.
The lose or corroded connection has a small amount of resistance. When current flows through that resistor, it heats up, this aggravates the lose or corroded connection, making it worst.
Put your hand on the connectors, if they feel warm, keep an eye on them. If they fell hot, there is a problem.
X2, probably lose connection.
Chuck & Teri, 1999 35 ft. Dolphin 5350, F53 Chassis with tag axle, Chassis build date 1/99 in Mexico, Banks System, Trans Command, Air Lift Air Bags on rear, Koni Shocks, Blue OX TruCenter, TigerTrak track bars front and rear, Roadmaster 1-3/4" rear auxiliary sway bar, 2013 VW Passat TDI SEL Premium, 1994 36 ft. Avion 5th Wheel. FMCA #F430129