#1
If I were to buy a pickgaurd that isn't prewired, how would I atttach my own electronics to it? With glue?
#5
pots have a nut on top and bottom, pull off the knob (pull upward, can be tough to get off)
pickups generally have little bolts. an output jack generally has a couple of screws.
you will have to resolder the ground wire running from the trem claw to the volume pot, and probably the output jack wires because you may have to cut them to run them to the jack