Electronic Ignition Duraspark2 HELP PLEASE
Changed the duraspark Mod, Checked Inigition switch, rang out the wires to the mod and tested for voltage at coil.
Also tried to jump out the coil from the batterie. The Tac works while you crank it. so it would seem to me the switching system is working from the mod. But it won't fire until I back of the key to the off position and then it won't stay running of corse.
If I put the key on aux and jump it from the batterie to the pos side of the coil and crank it at the solinoid it will run and once it's started it will start the rest of the day normally. But when I let it sit the next morning I have to jump it as I explained via aux.
Funny thing is I live in Cal and if I try to start it when it's warm out it will most likely start. But like today it's over 100 and it won't start. I thought it could be the inigition switch but how come after I jump it I could go 100 places and it will start normally ? The only thing I haven't done is replace the coil. I check it on my other truck it works fine. Being an electrician for 23 years even this ones got me. I appreciate any help..also feel free to ask any question to better give you an idea in case I left something out. Sometimes walking alway from a brain basher will help ya think..I tried that it's been 3 days now and it's still got me....Thanks...Mark
Only in the RUN position.
Could be the ignition switch causing the problem.
Have you tried putting it in the RUN then try starting with by-passing the solenoid?
ie: I got a wiring diagram for the module and just hooked up the coil and the dist,coil,and batterie and cranked it at the solinoid..
No luck.


