ok i havent had to many problems with my ford so far till now my 4 wheel drive light is stuck on and i still switches in and out of four wheel drive... does neone know how to fix this? plz

 

are you sure it comes in and out of 4wd..it it switches back n forth..than there is one side of the relay that is stuck..remove the battery cables for a few minutes..itshould allow the relay to drop out..that's how it took care of my problem