Eps steering 2014 1500 laramie longhorn

[slsrchr4evr]

Im in the process of re-doing my tipm harness molex connections. That's another story, but my power steering is not being the perfect system it normally is surprisingly since ram doesn't ever make bad designs. When I turn the wheel it's rough,smooth,rough,smooth about 20 times to each direction. I was able to disconnect my power seats and it fixed it. Totally makes sense (bull@#$%). Now nothing does it since I fixed my seat problem due to harness corrosion.
Anyone with ideas please. This truck went from a dream to a nightmare overnight.
2014 ram 1500 laramie longhorn

 

[BossHogg]

It sounds like it could be a power starvation issue. Any codes stored? Check grounds and power connection points.

 

[Daw14]

Start disconnecting then cleaning harness connections , corrosion is probably setting in on most of them .
Pay extra attention when plugging back together, so pins do not release and push out causing a bad connection.

Driver side behind front tire , under wheel well liner.

You might also inspect ecm connections.