[cpesmarc]

i cant seem to locate the ign controll mod can anyone help. i did see a pic of it but it is not to be found i think it could be my problem.i do have injectors but no fire at coil when i do the jumper test off the distrib any ideas.the truck ran fine iturned it off. came back to it 10 min later and now nothing

 

[threetwos]

Could be the ASD relay,(Code 42). With no signal from the dizzy the fuel pump will shut down in 2-3 seconds,(code27). Have you tried a key on engine off (3 times) leave ON the 3rd attempt,, test for any stored fault codes?

 

[cpesmarc]

thanks will be trying that today. i will get back with you