Hi 180,
I currently happen to have my console switch out. I measured the resistance of my switch between pins 4 and 8, and got 200 ohms and 0 ohms - same as your measurements. I measured the resistance from console switch group (csg) connector pin 4 to ground, and got less than 1 ohms. I measured the voltage between csg connector pin 8 to ground, and got 12.34V, no key in the ignition. I tried shorting the two pins together, but the door locks didn't close. I then put the connector back onto my csg switch, and everything worked as it is suppose to without the key in the ignition. I'm not sure why the jumpering didn't work, but maybe the BCM is looking for the hazard switch connection as well? An interesting aside is that I had the drivers side door open, and door lock button stayed opened during the test while all the other locks opened and closed (At this point I thought I had another problem..) Fortunately, when I closed the drivers door, both sides worked normally. Interesting feature.
-Jerry
Probing the console switch group connector, pin 4 should go to ground. Pin 8 should read 12V even without the key in the ignition.