Working on a 02 Polaris predator 90. I put a brand new kill switch & key switch on it right from the get go bc both were fucky. I also bought a new cdi box, ignition coil and starter relay as well. I Was told it’s Been sitting for a year or two from the owner. Has absolutely no power. Battery is junk so I use a jumper pack and hook to + & - leads. I tested continuity from + lead all the way to starter relay and it checks out. Also checked continuity from the kill switch start button back to the same relay and still all is good there. Checked the fuse u see seat and looks good. Checked wiring over looked good to me. I can hook my jumper right to the starter and it cranks over but idk what to do next??? Also if the cdi box is bad would that prevent power to engage starter?