Arnold Schimberg

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