CB1100 Idle speed instability problem

[GoldOxide_imp]

Had an Aprilia that would sometimes unexpectedly slip into low rough running or rough idle. The root cause of a wiring harness connector above the engine that would experience impaired connectivity. I suspect it has something to do with vibration and/or expansion from engine heat. Nevertheless, compressing the connector (and re-seating each conductor) and holding it tightly with a tie-wrap stopped the problem.

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Mentioned many times throughout the Forum, however, wiring/connector issues owns a lion's share of rider pains.