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    Inconclusive troubleshooting no spark - 2004 Mercury 2-stroke 200XL SWB

    Just checked stator DVA. "Open circuit voltage at cranking should be no less than 100 volts DVA" per the service manual. My reading was 50 volts. Also reminder that target resistance between G/W and W/G is 380-430 ohms. Measured resistance 180-250 ohms. Perhaps there's a slight voltage leak to...
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    Inconclusive troubleshooting no spark - 2004 Mercury 2-stroke 200XL SWB

    Engine cranks but no spark. All 6 CDMs check out fine. Stop circuit checks out fine. Having difficulty determining if it's the stator, trigger or control module. Appreciate any help with this. Here's the info: TRIGGER Target resistance 1100-1400 ohms. Measured resistance 2000+ ohms. DVA target...
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    Inconclusive troubleshooting no spark - 2004 Mercury 2-stroke 200XL SWB

    Engine cranks but no spark. All 6 CDMs check out fine. Stop circuit checks out fine. Having difficulty determining if it's the stator, trigger or control module. Appreciate any help with this. Here's the info: TRIGGER Target resistance 1100-1400 ohms. Measured resistance 2000+ ohms. DVA target...
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