Hi my Sky jet rev counter has stopped working bought one off e bay replaced the unit but it still will not function, any ideas would be greatfully recieved.
I have the same problem on my lads bike and the unit i bought as a replacement was stated as working, so i am going to look at the feed signal for the tacho, which i think comes direct off the coil, if this is faulty then no new unit will work. most electronic tachos take a pulse feed from the HT lead as a signal across an induced magnetis field, hence the voltage to the tacho unit. I will let you know how i get on.
Fast4forty
February 2011
hi
it is electronic with three cables coming off it
1. black which appears to be constant live on the test of the bike
2. yellow/ black which is dead until bike is started
3. green which has power when tested
thanks any ideas
steve
January 2010
is it cable driven or electronic ?
adam bike doctor
January 2010
are you sure you fitted it right? take off agian and then put it back.