I have a 97 Force 120 it will not charge battery. I have changed all electrical parts. trigger, stator, voltage regulator. have not replaced the coil packs yet. I have seen posts that say the two yellows can be swiched the wrong way,( coming from the stator ) also that the coil packs could be a problem by low spark. I am not sure what to do next???? Bad parts? Wired wrong from stator? Coil packs?