Ok so ive made my guitar body, but all the parts to it i got off another guitar and to get all the pickups and stuff out i had to cut the wires, so how do i get them back together?

Heres a pic, i cut that blue wire to take the pick up off, so how do i get it back together
soldering iron
Nicks and dents are battle scars...they give a guitar history.

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When you think about it, mud is just wet dirt.
If you cut it that close to the pickup, you're an idiot. And a soldering iron isn't going to help. I hope you cut it near the solder joint.
These go to eleven...