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02 sportsman 90 trouble


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  • 2 weeks later...

There are lots of reasons for no spark. The first thing you need to do is check all of your wiring for bad wires or connections. Check all the switches. What you need to determine is if any power is getting to the ignition system at all. There are a few direct resistance tests that you can do using a multimeter, you will probably need to get a repair manual to get all the correct procedures and testing specs for your machine.

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