So, I have taken most of your advice and I am still stationary... The situation is my 93 GT ran well Friday night, but Saturday morning it would not start and this is what I have done... Any and all advice, suggestions and prayers will be greatly appreciated!!!
Am I getting a spark... Yes, at the two plugs I checked and when I sprayed a lot of starter fluid into the open throttle body it ran at a high idle for about 2 seconds.
Am I getting fuel... Not sure, but fuel pressure is 40 PSI (within specification) at the Schrader valve.
Do I have bad gas... No. I siphoned about a gallon of gas into a big old glass jar and did not see any beads of water at the bottom of the jar.
Pushing the peddle to the floor... Didn't help: I tried pushing the peddle to the floor while cranking the engine and it had no effect.
Do I have a bad fuel filter... Changed it.
Do I have a bad fuel pump... When I tried to extract some fault codes from the ECM by following the directions from
Do I have a bad TFI module... Not the problem; I removed the TFI module and confirmed all of the resistances are within specification.
Checking TFI module for ground and signal... How?
Do I have a bad MAF; unplugging the MAF... Didn't help: I unplugged the MAF and tried starting the car normally and with a lot of starter fluid down the throttle body. In both cases the car behaved just like it did when the MAF was plugged in.
Do I have a bad MAF; swapping the MAF... I have not tried swapping MAF's.
Extracting fault codes... When I tried to extract some fault codes from the ECM by following the directions from
Do I have bad fuel injectors... I have been told to pull a couple to see if they have fouled nozzle tips. This seems easy enough!
The "NOID" test... I assume the two questions "Are the fuel injectors being pulsed?" and "Are the fuel injectors being triggered?" are asking the same thing. I have been told to put a set of "NOID" lights in place of the injectors on the wiring harness and make sure they flash. Do I have to check all eight fuel injectors?
Do I have a bad fuel pressure regulator... I have done nothing with respect to the fuel pressure regulator.