I just had the tranny rebuilt on my '02 Grand Caravan.  When I picked
it up from the shop, I noticed that when I start it, the indicator on
the dash shows all gear positions selected at once.  When I put it
into any gear, it works properly, but P & N positions show everything
selected.  If I shift down to L & back up, everything works ok until
next time I start it.  I showed it to one of the transmission shop
guys, he messed around under the hood a little, but it didn't change.
He said he had to order a switch for it.  I thought maybe it might be
something simple.  Any ideas?