No ignition spark?

Hey Roy, sorry I haven't been in touch. I haven't been able to find a compression tester. But I changed the cap and rotor and have fire at the plugs now. But the injectors are not working now. I took the line to the tank loose and had fuel come out of it but not the injectors. I started it on carburetor cleaner so if you could help me to know where to go from there. Thank you, Pat

There isn't a fuse panel under the hood. There's only a junction block on the passenger side firewall and its reading good on all terminals. The only fuse panel is on driver's side under the column in the cab. All fuses are good and everything is getting power except the ignition relay terminal. I've had the truck for 13 years it is definitely one of a kind but it is not OEM. Everything is aftermarket under the hood yet I've never had a problem I couldn't figure out till now. I'm at a total loss. I'm almost sure the problem lays between the ignition key tumbler and the ignition switch yet I'm not 100% sure and don't want to buy a whole new column with ignition until I'm sure that's where the problem is. I've spent hundreds on parts that didn't fix the problem.

Yes, the pump seems to be running when key is on. I forgot to say also I did unplug the injectors so it would not dump fuel into cylinders before I unplugged them they were working just fine.

Has an external coil.

I can see about getting a tester and check that. I just didn't understand if it may be a wire not connecting good at the injectors since it was working before I unplugged them.

Okay, I will check that in the morning if it isn't raining too bad and let you know what I find out.

Roy, I checked the plugs at the injectors and the both read 11.7 volts at the plug. That could be do to the battery being a little low from cranking it after I had charged it up. I haven't checked the pressure yet but as soon as I can get a ride to the parts store to get a gauge I will test that. I am also going to take the fuel line loose at TBI carburetor and make sure it is pumping fuel or if it was just a fluke that it spit a bit of fuel out. Could the ICM be the culprit do you think? I just read an article that said that is were the injectors get the pulse I put a used on I had tested at AutoZone they said it was good. But still not brand new. Just an idea because they were working up to unplugging them.

Okay, I will, thank you.

Hey Roy, just want to let you know my truck is running. I replaced the ICM and it fired right up and drove it to work today. When got home checked and rest the timing and it is purring like a kitten. Again thank you for all your guidance it really helped.