Icemaker won't harvest unless freezer temp is below 17F.
Also check for fill tube freeze up, continuity in icemaker solenoid valve, and see if icemaker will run a manual harvest cycle.
After checking various areas in the freezer with a Fluke Infrared Thermometer, I got an average reading of ~0 degrees. The refer is showing about ~40 degrees.
A close up visual of the fill tube looks ok (this is the tube that kinda looks like a chute). When I first installed the new IM, I did manually turn the motor to get it started. Then about 1.5 hours later I got my first batch of ice.