For starters you need a stereo jack to connect the 9v battery. You may want to consider changing the pot values for 25k as well for the best performance, but you could try wiring it in as it is. Copy the wiring from your original humbucker but you must replace the jack with a stereo one.
I wired one into my Squier Stagemaster and it sounds awesome, i did change the pots as well as it is meant to be a whole system.
Mad Mike may be able to shine more light on anything i have missed.
