Hi Guys, So there's this trick for determining the electric phase or polarity of your PUP, right? You attach the voltmeter to the lead wires and place a metal object (screwdriver) on the top of a pole piece and if the momentary volt reading is +, your red voltmeter probe is attached to the + phase and vice versa. 1. Just in order to visually understand what's going on inside the PUP, does the + wire mark the beginning (center) of the coil or the end (outside)? 2. What about Precision type split coils? Sometimes the connecting wire between the coils is completely insulated so you can't attach a probe, does it make any sense to measure the sum of both coils? Are they as a rule in phase or out of? Appreciate your experience.