Aguilar OBP3 on Yamaha TRB6p

[vaxdol]

Hi, I have a TRB6p and I'm upgrading the pre amp to obp3 and still have issues with the pickups connection and the ground...
Basically this pick ups have 3 wires also, but the colors are different.
There's 1 thick cable that has the white wire and it's rounded by I guess, the ground not cloth covered wire. Additional to that, there's another thinner black wire that I don't know what to do with it. Also, I'm having some issues with the blending pot that doesn't seems to be working so well and also I'm getting a lot of ground noise that I don't know how to fix..

Any help?

Thanks!

 

[winegamd]

I put an obp3 in my RBX6JM that uses, well from what I can tell, are the TRB pickups. For these pickups you have to treat them like a two wire. Don't attach the shield to anything or you will get hum. Just use the black and white wires. Everything else should just follow the schematic from the Aguilar website.