So got everything hooked up and now I'm having more problems than I did with the original harness as now I have no fan and the entire right tail light won't work now along with the aforementioned fuel pump problem. So here's my question if I put back in the original harness and fuse box and just sliced out the whole 52 bit connecter and just wired it to the harness at the rear shelf with that fix my problems or does it absolutely need that