No spark
 

86 300e engine is just turning getting fuel but no spark can anyone tell me where I might start :confused:

Over Voltage Protection Relay, Coil, Distributor, Rotor, Wires, Crank Position Sensor, EZL Ignition unit (on fender)....problem is with one of those things most likely.

If no spark, then I would verify that the rotor and distributor cap are good.
If they are, then I would check the Crankshaft Position Sensor. You should have around 680-1200 ohms. For the crank test you should have 1.5v AC at starter speed. This test is between terminal 7 (Center Pin) and 31d (Ground side) when you unplug it from the Ignition Control Module.


http://i179.photobucket.com/albums/w...Sensor300E.jpg

It was stsrting just fine until I jump started it one day I replaced the fuse in the overload protection relay I'm thinking it night be the ign module I was wondering if they were interchangeable. Oh the cap and rotor is fine

Over voltage protection relay WILL NOT keep the engine from getting spark, nor will it keep it from running. It can effect starting cold, but the engine can run just fine without it.

I would suspect ign. module. Test it first - not cheap!!

Fixed
 

It turn out to be the ign module so its fixed now:D

Did you get a new one or find a used one?

I found a used one for 20 bucks