Speedo moving with revs

[Paulf]

Honda fes 125 all ready for mot and started this morning. It did not do the usual diagnostic swing and when I rev the engine it swings like a tacho and back wheel is not moving. The last couple of things I done is put the body plastics on. Before I undo everything does it sound as a short or a f@@ked Speedo. It is an electronic Speedo.

[Nobby the Bastard]

Why did you remove the plastics? Which plastic? What else did you fuck about with?
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trevor saxe-coburg-gotha:"Remember this simple rule - scooters are for men who like to feel the breeze on their huge, flapping cunt lips."
Sprint ST 1050

[Paulf]

Basically all plastics off it had engine out for repairs. And for bodywork repairs cracks, grazed, and missing lugs, it was a spares or repairs project. Speedo was working normally a few days ago. Unfortunately I have only noticed it today so I am taking handle plastics shroud off at present that was late on in the build and most likely culprit.

[Nobby the Bastard]

So, did you unplug any wiring?
____________________
trevor saxe-coburg-gotha:"Remember this simple rule - scooters are for men who like to feel the breeze on their huge, flapping cunt lips."
Sprint ST 1050

[Paulf]

Basically unplugged slot of connectors. Consulting workshop manual the Speedo is driven off the pink wire from Speedo to ecm and speed sensor on back wheel. So multimeter out and chase the pink wire seem best.

[Nobby the Bastard]

You've plugged connectors together wrong.
____________________
trevor saxe-coburg-gotha:"Remember this simple rule - scooters are for men who like to feel the breeze on their huge, flapping cunt lips."
Sprint ST 1050

[Paulf]

Partly fixed the rear speed sensor was not fully clicked. Speed now does not move when driving only when rotate. However still does not do the switch on sweep. Ecu reset performed and no codes. So good to go for mot. It will lest have no codes and no fluctuating Speedo needle.