the yellow wire goes to the neg side. then plugs into a connector with only 2 wires
I made a 00:38 video. ANTI 56K!!
the other 2 you mention on my truck are black. (or just very dirty.)
but it dosent matter since the both tie into the positive side of the coil.
oh, and you MUST have a ignitor. And you should NOT buy after mkt igniton for a yoter.
heres a video:
http://s93.photobucket.com/albums/l5...v?t=1168408644