i had the module checked , cam sensor is fine. today i checked for spark and there is nothing, i dont beleive the injectors are spraying either. any input, i really need some help.
Is the ECM geting voltage? Do you hear the gas pump prime when you first put the key in the run possition? Check all your fusses, under the hood and in the cab.
ok i never tampered with any of the original wiring or equipment except for the following, removed air bag componates from steering colomn, and front end. changed interior bulbs out with led's. placed aftermarket wheel. removed exhaust system and replaced with header and 3inch piping. replaced before and after sensors on exhaust. removed and replaced frn qtr's and bumpers. removed and replaced headlamps and horn. removed a/c system from car.
ok after all this i had also removed the doors to finish side skirts and prep for paint.
well i unplugged and replugged the passlock system to trip the theft system and walla i got the security light is now actually flashing. (at first i thought this was the original problem but i went through the reset and the light went away.)
ok i checked top make sure the ecm and other components had proper voltage and so on. everything is powered. had the ignition system tested and all is well there.
ok before i did majority of these things the car started and drove like new ( even though i just pulled it off a 5 foot pile of dirt) i got it home and as it sat for awhile i weekly started it just to keep the fluids moved around. after i did the first paragraph it wont start.
The entirewire harness is in excellent shape. only splice i made was to the after cat sensor. which was the wires off the original sensor.
when the key is foward, the fuel pump primes, there is also pressure in the rail. the coil gets plenty of power. the ground to the block also excists.
yet no pulse form the injectors, and no spark. ANY TAKERS!!!!
