Ok, now I am baffled, refitted the charged battery today...bike spins over, but no spark! Checked every plug connection I can find......all clean etc. How do I check if the CDI or the coil is stuffed? Ran fine yesterday, today no spark at all. If I unplug the switch from the clutch lever, I get nothing, no starter motor etc. Plug it back in and it spins over, so I presume the switch is ok. It has no side stand switch, can't see where it ever was or bypassed etc. (1992 KLR650 Tengai) Got me stumped. The charge rate to the battery seemed low when it did run, could it be a suspect stator? Does the CDI, coil etc, get their power from the stator or the battery? I checked the resistance on the 3 yellow wires got about 1.4 I think the manual says .8 - 1.0....is this a major concern? Help!!!!!