HI
FIRST TIME FOR USING THIS FORUM.
2002 SCRAMBLER 500 4X4. STARTER TURNS ENGINE OVER-WON'T FIRE,
STARTS WITH PULL START. CHECKED STATOR, COIL, ETC. WITH POLARIS'S
OHM RATINGS-EVERYTHING CHECKS OUT OK. CAN I TEST IGNITION SWITCH?
WHAT TERMINALS DO I TEST AND FOR WHAT READING? WHAT ELSE SHOULD I CHECK?

THANKS--500 SCRAMBLER

 

I have the same problem with my Trailblazer 400 (two-stroke).

How fast does it turn over when your trying to start it with the key?
You might have a low or bad battery. I know with mine if I hook up a jump box to the battery it will turn over and fire up, but without the jump box it just cranks and wont fire.

 

TRIED WITH BOOST BATTERY--TURNS OVER STILL WON'T FIRE--CLEANES ALL WIRES FROM BATTERY ON, SAME THING--WHAT ABOUT PICK UP SENSOR BESIDE STATOR? DOES STILL START WITH ROPE

 

Did you ever find out what the problem was? I have a 03 trail blazer which is doing the same thing. Sometime it will start with key but other times it won't. Pull start works fine. I have changed the battery, plug, checked compression but have never been able to solve the problem.