[Gmecm] 3800 sensor wiring ?

[Mike V]

I'm spinning a piston-less 2000MY 3800 series II V6
with a scope attached just for educational info.
She's not giving me much info!
I'm thinking I need to feed 5V somewhere, then watch the results.
Does anyone have wiring pin-outs for the cam & crank sensors?

Crank Sensor - 4 wires
      o Black / Wht stripe
      o White / Blk Stripe
      o Yellow
      o Blue

Cam Sensor is 3 wires
      o Yellow / Blk Stripe
      o Brown / Wht Stripe
      o Black / Wht Stripe

TIA -  Mike V