#1
ok, basically, i was fixing a pickup on a P-bass style bass, and accidentally broke the wire from the input jack to the pickups, which bit do we re soulder it too?
#2
Ok, so I'm going to assume (in the absence of much info) that you're confused on the pickup lead. Schematic...it's in there somewhere.
Black lead on the volume pot tag; red line on the volume pot case, for earth. IIRC. Might be wrong.
Anyway, there's f-all to get wrong on a P. Dead simple.