Need help identifying a small protuding tab under the middle of right wing (resembles the tab for stall warning system under leading edge of left wing) however this one does not activate the horn when pushed.  It sounds as if it is acivating a micro switch but with no indications in the cockpit when acitvated.  this is on a '81 CP-210 with the Javelin conversion.  the tab sits just inside the mirror.  Checkride is this week and I've asked several people with no understanding what this is or does.

I've checked the POH with no luck.  POH does confirm that the stall warning system only consists of one tab which is under the leading edge of the left wing so that rules out a redundant system I guess.

thanks for any insight in this

Matt