pedro3785 Posted October 29, 2004 Share Posted October 29, 2004 I have a '90 3HE FZR600 and have bought two rev counters and neither work. Both revs give a reading so i believe its my wiring. Where does the REv counter pic up its pulse? SPARK? COILS? :?: .... i want to no before i strip the bike in search of faulty wiring. :? Thanks Peter Link to comment Share on other sites More sharing options...
Moderator YamaHead Posted October 29, 2004 Moderator Share Posted October 29, 2004 My guess is that'd be the coils to start tracing wiring from :wink: Link to comment Share on other sites More sharing options...
pedro3785 Posted October 31, 2004 Author Share Posted October 31, 2004 K, cheers for advice, ive just bought made sense of the wiring loom diagrams in the manual, and had a spoke to an auto-electrician so over the next day or so when i get time, ill have a poke around! Cheers 8) Link to comment Share on other sites More sharing options...
freddy bosswell Posted May 17, 2010 Share Posted May 17, 2010 I have a '90 3HE FZR600 and have bought two rev counters and neither work. Both revs give a reading so i believe its my wiring. Where does the REv counter pic up its pulse? SPARK? COILS? :?: .... i want to no before i strip the bike in search of faulty wiring. :? Thanks Peter Link to comment Share on other sites More sharing options...
freddy bosswell Posted May 17, 2010 Share Posted May 17, 2010 HiIm a newby, i have the same prob with my xj 600n yamaha tried 2 tachos no luck, so i would try the igniter i think thats where the wire comes from. or it could b a bad earth i was going to run a earth wire from the battery to the tacho hope this makes sense!!! cheers freddy bosswell ps a month ago did not know what a xj yamie was hope i have not tread on any ones toes Link to comment Share on other sites More sharing options...
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