I'm having same issue with 88 4 trax , watch out for the after market cdi . The vendors claim they work on 88 -94 ,wrong .
The 88 is adifferent animal . still waiting on right parts . Compare diagrams in service manuals and you will see what I mean
Hi Guys
I have 88 4trax FW , it has a booster circuit
In the cdi control fed from a leg in the alternator.
MY Honda service manual says you will get no spark without this circuit on this model.
Can someone explain a little about this please ? Thanks
This looks like a helpful Forum . I found it while searching for a cdi training manual . I have formal training on motorcycle electronics , but this was in 1970 s.thank
I will keep trying , thanks .