Hi,

First one - an easy one. Jazz bass kit. Which colour wire denotes bridge and which denotes neck pickup?

Secondly -
Not sure this is a frequently asked question - but here goes. I have a pickguard I would like to use without modification, but it is sized for "short" standard bass pickups.

As far as I can tell, this means 91.5mm or so. Whereas the pickups that came with the kit are the slightly longer variety (94.5mm or so).

Thanks