OOPS! Peugeot/Citroen COMM2000 Airbag Fault After Reassembly

If you've taken apart your COMM2000 unit to fix that floppy indicator stalk or do some other repair here's how to make sure that when you put it back in the car you don't get an AIRBAG FAULT (that is if you didn't have one before.) There's also a tip on how to check that the "clockspring" wiring is working as it should. These units or ones like them are used on a bunch of Peugeot and Citroen models and possibly a number of other makes and models. This one is out of a 2003 Peugeot 406.