PRND123 Not working 03 Montana

My PRND123 isn't working on my 03 Montana. I replaced the neutral safety switch still no go. The reverse lights come on. When shifted out of park the doors lock and when put back in park they unlock. I checked some fuse the are for the nss and there good. Anyone have a wiring diagram for it?

Is the PRND123 part of the cluster? If yes, you might need a cluster...

I've swapped the cluster too, its something with the wiring

Does it light up at all?

Nothing for the shifter lights, everything else works on the cluster. Van won't start either without grounded the relay