94 F250 Ignition wiring diagram

[Ironman03R]

Anyone have a GOOD diagram of the TIF Ignition system on a 94 F250? The manual I have just gives generic pics and no real breakdown of the wiring.

I'm working on a 94 F250 w/ 5.8 that wont start, No spark or fuel pressure. While I was messing with the TIF module the fuel pump cycled and it started for a bit. NEW module, still no start. I have intermintent power to the module on pins 1 2 and 3 but I have no idea what feeds them. Also have a good ground at module.

 

[Double-S-Diesel]

steve
dont forget the relays on the driver fender, known for bad connections

 

[Ironman03R]

The ones in the fuse box? I'll look at them closer, they're clicking with the key so I didnt think too much about it.

 

[Ironman03R]

Thanks Nick, went to pull the relay out and the pump cycled, found a burnt spot in the side of the relay. I pulled it out before but wasnt thinking relay problem since it was clicking with the key. Tightened the terminals and replaced the relay and so far so good!

 

[Double-S-Diesel]

cool glad ya got it fixed.