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Yes I'm sure that I've got it hooked up correctly. It did do it one time then it hasn't. I'm thinking it's a wiring issue. Any ideas as to were to start looking?

Why would I not be getting any codes from my ecm? When I hook my analog meter to the connectors it shows power because the needle sweeps up but doesn't pulse at all. The emissions lite in the dash is off but lites up when I go to start the truck. Oh by the way it's a 93 explorer 4.0 in a 87...

I have 4.9 v at the grey/white wire where it should have less than 1v but when I move the throttle thru it's range it goes to 5v smoothly up and down. Now at the ground wire I have only 7.5v where there should be 10-12v. By those results I'd guess the TPS is ok but there's an issue in the wiring...

fuel pressure is 40 with key on and 35 idling with vac hose on FPR

I'm having some issues with my swap with drive ability problems. Main issue is when its warm it doesn't want to start. If I floor the pedal it'll start indicating an issue with the injectors but if I don't touch the pedal it'll start also but only run for 10-15 sec then die acting like fuel...