| 999S won't start - error 37.3?
My 999S has steadily developed a temperamental starting issue which is getting worse. The battery is good the bike turns on but when I hit the starter button their is a click, a slight movement on the clutch, a flash of the engine management ligt and nothing more. Every press of the starter gets the same response.
If I leave it a while on the optimate the bike might do the same or it may fire into life. Although it's firing less and less now as though something is loose.
I have checked the code 37.3 which is immobiliser serial cable disconnected. My question is what / where is the immobiliser serial cable???
I've checked all my connectors, the ecu, I've added another earth from the battery and I'm out of ideas as to where to go now. It did start this evening but when I tried again seconds after turning it off failed to start with the above symptoms. Lights all work, dash works.... I'm at a loss!! | 
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