Hello everybody, first post, great site. Here's the story, 97 Taurus GL 3.0, 123K. Car died in the driveway about a week ago and I was asked to look at it. Found fuel pump was inop, troubleshot to a bad ground coming off of ccrm
pin 18, repaired by providing a new ground, pump now runs, and I do have fuel pressure at the rail. still no start. replaced spark plugs and cam position sensor due to both being trashed, still no start. crank sensor puts out approximately 2v AC
while cranking. swapped fuel pump and PCM
relays, no help, checked relays in ccrm
, no trouble found. I have 12VDC to injectors and all injectors have about 14-18 ohms resistance. Battery is ok. All fuses have been checked.(ok) All the grounds I can find have been cleaned and checked. I'm not getting the ground to fire the injectors and not sure where that ground comes from. Also, my scanner won't communicate, unable to pull codes, although it does power up. Hopefully somebody has some input and maybe a pinout for the PCM
???? Yes I've searched this site. Sorry for long post but I'm at my wits end with this. Anybody, Anybody???