Along with matching tuners, bridge, strap buttons, etc I purchased this pickup for a 3 string flying V. I wired it up per the video's instructions but I had 95% hum and 5% sound. After trying every possible combination, I found that the white and red wires together are leads and the black and bare wires are ground, the green is unused. This is the only combination I used that gave good, clean sound with zero hum. I don't know if the wiring has changed with the bronze pickup or if the manufacturer changed the wiring or what, but the wiring in the video did NOT work.