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Scavenged a Yamaha 200 and now trying to bring it alive. I have the motor on a stand. Changed all the filters (including the mystery filters) and also cleaned the injectors. Finally got to the stage to start the engine but the mid pressure pump (in the vst tank) continuously runs as soon as I connect to the battery, with or without the key on. At first, I said hell with it, I'll trouble shoot that later and see if the engine will start. There is no spark on any cylinder. The kill switch and the neutral safety switch appears to be working with a meter. Not sure what to do next.