The power is supplied by the black and blue wires.
I confirmed that the fridge was sending 120 v to the icemaker with the voltmeter. I removed the wiring harness from the ice maker and noticed a fuse in the black wire. Could my ice maker woes be this tiny fuse? I plugged one end of the harness to the back of the fridge and confirmed no power to the other end of the harness.
Off to Radio Shack for a 250v 10A 93c temp fuse. $2 for the fuse and some heat wrap that I had and the ice maker is showing power. Lights are on and I should have cubes by dinner time.
I was very close to dropping $120 on a new icemaker. I think I'm going to go buy myself something.