Been going over the one stripped apart on my desk, here's what I am seeing:

IRF9395 INJECTOR DRIVERS
8.388MHZ CRYSTAL
MISSING: U14 AND 2 LARGE TRANSISTORS
missing transistor closest to knock filter controls pin C5, other controls C6, these are PCS high and PCS low. <--Pretty sure these are missing on my 6397 as well.

6811 A/D:
0 - battery volts
1 - right/rear O2
2 - left/front O2
3 - TPS
4 - pin A28(1K pulldown, 10K isolation)<--This is totally workable.
5 - IAT
6 - a/d mux chip's output
7 - MAP

Got anything to get me closer to locating the 1K pulldown and 10K isolation resistors for AD4? I am looking, hunting, probing, and am not seeing yet. It has been years since I did this level of hunt-and-peck, I've lost my eyes.