HOW CAN I STOP WHIRRING UNDER GLOVE BOX OF PEOGEOT 406 2.00?

WHAT IS THE WHIRRING CLICKING SOUND COMING FROM UNDER THE GLOVE BOX OF MY PEUGEOT 406 2.00LX ESTATE.
I HAVE LOOKED UNDER GLOVE BOX AND THERE IS WHAT LOOKES LIKE A MOTOR WITH BLACK HOUSING ROUND AND PUSH ON CONNECTERS,WHAT IS THIS MOTOR FOR AND IS IT EXPENSIVE TO REPLACE,THE NOISE IS COMING FROM THIS

ROY SKIDMORE
November 2006