Thread: PSOM or PCM

OK Im getting it. One more question. An open circuit would mean that some signal is getting through but not the full signal? The reason I ask is b/c my cruise still works and sometimes the tranny shifts fine. I think my problem may lie with that Gy/Bk wire runnihg up the A piller to the overhead. I have some water leaking in near there and think it may be getting to that wire.

That'd be a drastic step, but I suppose it'd be possible. I usually suggest that repairs use as much of the original equipment as rationally possible; things like chassis wiring should be reused, unless it's been damaged or so corroded that reuse might pose a safety or reliability problem. I'll go back over the schematics tonight and see what I can unearth. Mine being a 1993 model, and not terribly interested in what the...