Originally Posted by
fender3x
Ha! One of the key ways of being seen as an electronics expert is to jiggle wires on the power supply...or in this case, connect the battery.
I don't know if you are new to active pickups or not. I learned the hard way with my G&L that if you leave the guitar plugged in, you'll drain the battery pretty quickly. Most guitars with active electronics disconnect the battery by using a stereo jack. The ground wire for the battery connects to the "ring" terminal on the jack. Since there is no ring on a normal guitar plug, the ring terminal connects on the jack is connected sleeve, which is the cable ground. When there is no plug, the battery ground is disconnected. You probably know all this, but it took me a whole bunch of batteries to learn this ;-)