hello all. Ive just dropped an old Dimarzio pickup into the neck position on my MIJ Fender jazz bass. its an older Dimarzio with the off white cover and what looks like 2 seperate coils in it. It sounds great, but im not shure if ive got it wired properly. There were 4 wires, red, green, black, and white. What do i do with the different wires? Someone told me red to green and I read online somewhere white to black should be connected. Does anyone know how to connect this badboy properly? also, are the MIJ fender pickups (from the early 90s) any good? anydifferent that MIA? any info would be super helpfull. cheers.