Ford Expedition XLT
Ford Ranger XLT
What is the purpose of a red cable located on the driver's side at the bottom of the engine on a 1998 Expedition 5.4?
Does it have power (+) to it. If it does make sure you tape it
or cover it up until you find the source of it... If it's a fat red
wire it could be a AMP wire... Try tracing wire to it's