Gauge and wipers issues...

Hey Dart273, You have been alot of help! My wiper problem boiled down to myself! I replaced the wiper post seals and DID NOT get the retaining nut for the wiper transmission tight to the wiper motor shaft! My bad! So that got repaired today!
I am going to pull the instrument cluster and clean ALL the mounting points and grounds. I am also going to replace the IVR. I think alot of the troubles I am having is age and me trying to fix things with out a 2nd opinion!
Battery is at a full charge and the alternator with the engine running is charging to spec. I will have this dialed in by next weekend. BUT if any one has more ideas I am listening.