ECM Pinouts

[EFISYSTEMS at aol.com]

In a message dated 11/22/98 11:16:50 AM Pacific Standard Time,
nacelp at bright.net writes:

<< Any body have any of the late model truck ecm pinouts?
 Perferably scanned so we can post them?.  In any form I appreciate
 a copy (maybe a 6+8 cylinder version).
   Of particular interest is that on the 94 5.7 K they used
 16156480,  16168625,  16171199,  16196395,  16196396
 16197427
   Then in the 4.3 W, they used the
 16168625+16196395 , but then with 16156647,  16196392,
 
 Anybody have any clues about differences?.  Or would it seem that
 the proms in these might be interchangeable?.
 
 Thanks
 Bruce           
 
Hiya Bruce,
      I think I have the pinouts at work,,,,I'll look tomorrow and E-Mail you
directly....as for the differences in the part numbers,,,, I don't
know.....but I have taken a prom out of an 8625 and used it in a 7427 and a
6395 and vica versa and noticed no change in running...it seems anything with
the red/blue connectors is interchangeable.....pretty sure I have the bins for
a v-6 and a v-8....but keep in mind the resistor packs(cal pak) are different
for 4,6, and 8 cylinders.....hth's
-Carl Summers