I am with you Bugpac, i am thinking the plug most go ( or just part of it).. Because Yummi got some action when he wiggled it. Andnothing else changed, and it ran up to the point the i messed with the tail lights. I put that all back the way it was. The brake lights are working now but they are run completely off the other fuse block. I hope (but do not think i will) to get some time this week end the kids have sports this weekend.
The code 56 is a code for the fuel pump( ground, short, what ever). The first thing i am going to try is the connecting all those wires to that plug that are related to the fuel pump. That may do the trick