It may still work. I think all you really need to do is turn the pickup upside down. So with one pup the North poles are facing the strings and on the other the South poles are facing the strings. I have just been doing a little recon on this because I have a couple of Dano pickups on a bass. The traditional "both on" setting on them is series, which is definitely louder than either neck or bridge pup alone.

I have them off the bass at the moment while it's being refinished...and found a mod on-line for getting them to be humbucking in series.

http://dennysguitars.homestead.com/D...ml#anchor_1034

Don't follow the bizarre Dano wiring chart...provided for the explanation only ;-)