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cheap chinese tacho not working following accusparks points conversion
timB - 12/9/20 at 02:32 PM

Hi, my points conversion went well, but now my tacho doesn't work. It was a £30 ebay job, so it's not the end of the world. I've got the signal wire wired up to the -ve. Is there a way for me to bodge it somehow? thanks

tajgreidotu - 12/9/20 at 02:50 PM

Not sure if its this type, but my chinese speedo was not hard to wire following this image:





Don't trust wire colours but wire position instead, and good luck

[Edited on 12/9/20 by tajgreidotu]

timB - 12/9/20 at 03:20 PM

thanks for the reply, but I can't see that picture
I've got my signal wire to -ve of coil, how can I get that wrong?

perksy - 14/9/20 at 09:39 AM

quote:
Originally posted by timB
thanks for the reply, but I can't see that picture
I've got my signal wire to -ve of coil, how can I get that wrong?




Apart from double checking your connections you can't really

Don't suppose you have a timing light with a tacho inbuilt of similar? That would prove that everything was otherwise ok