yellabell wrote: ↑Sun Jun 19, 2022 1:01 pm Update:
All fixed by the looks of it. Wasn't the regulator, was the speedo sensor after all. After cleaning the terminals behind the clocks I'd taken it out for a ride. Still the same. Swapped the regulator for a brand new one from Steve97, still the same. Put my original regulator back on then swapped the speedo sensor for another, again from Steve97. Bingo..! Cured and speedo working properly again. Cheers Steve. I've still got another 2 sensors, the one that I got from JonnieIrish that needs rewiring still, and another from an ebay purchase... think I'll be ok for a while. Cheers for the advice everyone.
Good to know you've found the culpritjchesshyre wrote: ↑Sat May 21, 2022 8:16 am The two times my speed sensor has failed it started with exactly these symptoms.

It looks like "jchesshyre" was on the money

Chris.