ignition headache

[PODinUT]

HI out there,

I have been working on my SHO for 4 weeks, I stalled in the middle of the street while it was running fine. Wouldn't restart, got no spark. Seeing as the problem happened in the past I changed the crank shaft sensor, no spark, so I went on to change the cam shaft sensor, had the DIS checked (good), checked all grounds, fuses, changed the D4U1 computer , changed all spark plugs, I have fuel pressure, cylindars are not dry, and my scanner tool still says no communication from the car, so no codes! I also have no check engine light when I attempt to start her. Can you give me some idea as to what I can check next? I would love to find some wiring diagrams for this POS! 1994 SHO 3.2L Auto Trans

 

[1slickRED89]

things to check are that you have power and ground to PCM, there is a ground plug that goes to the ECM on the pass side of engine.

Sounds rough, but it might be time for a new harness.

you could PIN-OUT you harness too before you go that far

Ground, pin 40/60, zero Ohm to battery "-"

for key on engine off conditions:
inputs
CID,pin24,11.32V
IDM,pin 4,"9 RPM"
PIP,pin 56,"11RPM"
STI,pin 48,5 Volts

outputs
injectors, pins 39,12,15,13,59,58, V-bat(12 volts)
SPOUT,pin 36,11RPM

I have all the pinouts for all pins for all years for KOEO,hot idle,30 and 50 MPH
if there is anything else you need to know, just thought these where the important ones to check

 

[PODinUT]

Thank You. I Will Check This Out Later Today Hopefully. Will Let You Know. Appreciate Your Response.