Puzzled!

[WyldCountry]

Hi guys... I have a 2006 Jeep liberty with the 3.7. The original engine died and was replaced with a 3.7 from a Dodge Ram 1500 a year ago. My oil light came on and my father-in-law installed a new Oil pressure switch. Light still comes on intermittently... My father in law said the connector wire the switch plugs into is very loose and needs to be replaced as well. He said it only has one wire on it and comes out of the block but all the ones I see online have more than one wire... If someone can post the part number I need or any helpful info it will be much appreciated!!

 

[diymirage]

first things first...hows the oil level ?

under what conditions does it come on?
IF the connector truly is too loose a lil squeeze with the right pliers will tighten it right up