I replaced the CPS. No Change. I now have a spare which from what I read is a good thing.

There is NO voltage at the fuel pump, OR across the fuel pump relay fuse. There IS power to the RCM. I checked voltage across the other RCM fuses.
Is this a symptom of a bad relay or RCM circuitry, or should I check something else?

I just also re- re-soldered the board on the RCM; what the heck, right? No change.

And, Yes, I found several 'in the box' RCM's for $175 or less. This seems like the next logical step; but I don't think I need a spare one of these.

Any other Ideas, or should I go for the RCM?