Electrical No Spark1989 5.0 Convertible

[rehoward]

1989 5.0 convertible has been sitting for two years outside. I put a new starter in because that was the reason the car wasn't driven.
Cranked the engine over just fine but now no spark. What is a likely reason the spark has disappeared? How do I go forward in testing? Can I check voltage at the coil and if so which terminal is supposed to be hot? Distributer looks fine. No water or condensation all clean and dry. Ignition switch? What do you all think is likely to do this from just sitting.

Randy

 

[AeroCoupe]

When in doubt check the “Technical Thread - how to index” and find this gem of a thread…

Cranks OK, but No Start Checklist for Fuel Injected Mustangs

Cranks OK, but No Start Checklist for Fuel Injected 5.0 Mustangs model years 1986-1995 A word about this checklist before you start: it is arranged in a specific order to put the most likely failure items first. That will save you time, energy and money. Start at the top of the list and work...

stangnet.com

But wait, there’s more. If you act now and search that same index you will find this other gen that you should do every time you are trouble shooting a Fox:

Electrical - How To Pull Codes From EEC-IV In 86- 95 5.0 Mustangs

@Noobz347 - The code dump procedure isn't in the sticky - you may want to add it... Dump the codes: Codes may be present even if the Check Engine Light (CEL) isn't on. Dumping the computer diagnostic codes on 86-95 Mustangs Revised 26-July-2011. Added need to make sure the clutch is...

stangnet.com

 

[General karthief]

It may be too late but, and not related to 'no spark' condition, did you check the condition of the fuel/tank before cranking the engine? Todays or in your case, 'yesterday's ' fuel can and do cause issues with filters and injectors when left dormant for a long time.

 

[rehoward]

Well, no. But the no spark issue is clearly a big problem so that is my first concern. Thanks for the fuel tip.

 

[Mindseye007]

could be your TFI module...

 

[limp]

The car was outside you say, did the interior get alot of moisture in it?
I assume the engine compartment did?