I have a 90 cc predator that's been sitting for a year . I went to try and start it but it wouldn't crank. I cleaned the carb, jets , air filter. I bought a new stator and plug for it but they won't even spark either. The battery is completely shot. Would this help cause this? The fuse is fine plus I did a ohm test on the new stator. I'd love some opinions in helping

 

Welcome! Battery can be dead and you can still have spark and crank up by kick starting.Check all the connections,make sure the coil has a good ground to the frame. If the cdi still has the speed limiter jumper plate remove it,plus you can tie the two tether safety switch wires together to eliminate this as a problem. Also check the ignition switch wires as the early models had a habit of soldered wires coming loose from the back of the switch. See if any of this helps. OPT

 

Hello. I had same problem and cdi was burned.. Changed yamaha aerox cdi and it works fine now..Wiring is same only polaris two wires extra than yamahas cdi..blue and grey are extras on pol`s cdi..