MPFI Harness check

[Heckelbone]

Gents,

do you gents happen to have a 'voltagechecks.xls' and a 'colored wiring diagram.pdf' for the 1227730 mpfi ECM?
I see them posted in the mls install thread for TBI... But can't seem to find them for my setup.

I found one on the web, that I put into an .xls, I'll attach, my back-probe readings are in there too.
In short, no cel flash at all, no connection for aldl, norm @ afi checked the ecms out and they are fine.
It is probably best if I just go through the pins one at a time, I just don't know what the good values are.

Cheers,
rob.

 

[Bill USN-1]

Nope just the ones found here And at autozone repair.

 

[Heckelbone]

Here is the one I have, with my values in it in red. Voltages were back-probed, resistance was unplugged, measuring to ground.

 

[Bill USN-1]

I see a couple ????.
Why is the temp not changing?
Why are all the sensors reading the same 1.6v?
Why are the gnds at 12ohms. Seems a little high.

The est ref looks off too 2.3 seems high.

 

[Heckelbone]

I see a couple ????.

Yeah, I have two ecms so I have a backup.

Why is the temp not changing?

It isn't changing because the engine won't run. Injectors are chattering away, flooding it.

why are all the sensors reading the same 1.6v?

I have no idea. What should they be?

why are the gnds at 12ohms. Seems a little high.

Measuring ohms from any two ground points gives me 10-12 ohms. Two different meters give me the same numbers.

the est ref looks off too 2.3 seems high.

So, what other info should I collect?
Is there a list of 'good' values I can compare to?
If I could just go through each connection, verify it to be 'right', I think I'll figure it out.

Thanks.
R.