ECM pinout question C434 connector

[olds443]

I have finally got the GN harness in the car and was going through eveything. I noticed I do not have two wires on my c434 conector on the dash harness side. Engine harness and dash harness came from two different cars. I can't find my diagrahm of the C434 either.
The two connections are;
P- a black wire
R- a black w/ white stripe wire. What did these connect to?

And just to verify;
A = light green wire and B = gray w/ black stripe wire, both for boost gauge, correct?

Thanks and good day!

 

[S10xGN]

P (BLK) = Boost lamp
R (BLK/WHT) = Boost lamp

Presumably for cars with the lamp, not the gauge... E-mail me and I"ll post you a new diagram.