The story of 2005 was the dollar defying an overwhelmingly bearish consensus. The dollar has little to fear from a slowdown in U.S. consumption growth as this will eventually lead to an improved external trade position.
It's possible that the deficit actually becomes a positive factor for the dollar as people see it narrowing. That will allow the dollar to rally even as growth in the U.S. slows down and the Fed stops raising rates.
It's wrong to assume that the dollar will start to fall as the Fed stops raising rates. What we could see is a transition to a structural support for the dollar as the trade position improves.
Any significant weakness in the housing data would be dollar negative suggestive of a slowing economy, thus reducing the amount of monetary tightening required from the Fed.
The impact of the weaker ISM survey has knocked the dollar lower. The backdrop for the dollar is that it's just consolidating around here. It's a pause for now.