dash gauges and turn signals acting up

Hi guys,

First things first....
None of my gauges or lights worked before....
That being said, I took my dash harness out and fixed any problem areas.
Not much was bad, a few bad wires but thats about it.
Now I have some dash lights that work but gauges still dont work.
Also my turn signals work with the head lights off but when I turn them on they either dont work at all or flash randomly. The parking lights dont work either but the bulbs are fine.
Any ideas? Thanks