The Dreaded Battery Drain...
So, 2007 GSXR-750. Bike's been garaged kept for the winter w/o a tender. Yeah I know. Anyways, throw her on a tender last week and all good to go. Start up is like usual, take a nice ride out, all is well right? Well, well, well.. next day. Bam! No battery life. So I'm thinkin its the good ole' R/R or Stator.
12.4V on battery, 10+ on cranking and battery will hold a charge. Test at 5k range and raises to 14.3+. Good battery.
So, next step the parasitic draw. 12.2mA!! Woah! So, attach my positive lead to the negative on the battery post and the positive lead on the negative battery cable and start pulling plugs... all and all, pull my headlight/tach harness and... 0.00mA! No draw which is weird, but ill take it. End up tracing it down to just my Tachometer. Everything is plugged in like usual except the tach. Still, 0.00mA.
So, question is, have any of you guys had a tach go bad and pull that much? Also, tach and everything associated with it still work perfect. Reads RPM, gears and MPH. Doesn't make any sense to me. New tach ordered and en route. We've all had the parasitic draw before, just didn't know if any of you guys had it come from there before.