4x4 clicks loud when turning right or left

[vincea2]

1999 ford expedition Eddie Bauer 5.4 all wheel drive under load front end clicking, and in 4x4 clicks loud when turning right or left, i have changed the universal joints on front drive shift, each side wheel bearing assembly and both axles and still clicking need help

 

[ExplorerTom]

Pull the fuse for the 4wd/transfer case (whatever it's called) in the underhood fuse box (it's 104- I believe). See if that solves the problem. If it does, look into the Brown Wire Mod.