Now before you say anything, yes I have done a search but out of all the topics on the two pages I got from searching for 'series mod' all i got were confusing wiring diagrams, topics that ended up talking about something else, topics with dead links or topics telling someone to use the search feature. So here I am asking one main question, what exactly is the mod and how do I do it? I have a Squier standard Jazz bass and minimal soldering experience, to be honest I am worried that if i attempt the mod I will botch it as I have only had the bass a few months and have never needed to open it up. I understand that if i do the mod i will have to replace one of my tone knobs with a push/pull switch; does this mean I will lose control of one of my pickup volumes permanently or is this only so when in series mode? Is there a way of accomplishing this mod without replacing a tone knob? What I really need is simple step by step instructions for this mod that a newbie like me with very limited electronics experience could understand, I'm sure it could also help other people in the future.