I have no spark, I think the oil pump has broken because I've tried to prime it and nothing happens. Would the oil pump not working prevent the CDI from producing a spark as a way of safety measure to protect the engine. To eliminate this question I want to test the stator but not sure how to do this with a multimeter. Any help appreciated.
Oil pump doesn;t stop the spark. Search for the workshop manual for your bike, it'll tell you what ohms readings across what wires to expect