I had a M2 and had trouble with a control module It turned out to be a bad connetcion on the bottom side of the plugin part. Use a continuity tester to check from the pin connetcion to the outside wire hookups.
Thanks for the advice. My multimeter battery died and I had to wait a few days to check it but the wire appear to be fine. There is no power from the box, so I'm assuming that the AHHC box is bad. I rechecked all the wiring at least a half dozen times so I'm sure it's hooked up right.
