This last week my tach quit working and at the same time the brake dash light came on. A little bit after that the abs light came on. The next day whenever I engaged the clutch pedal a buzzing sound would emit from the cruise control box then when I released the clutch it would click. My first thought was the gage cluster was going bad but that was before the clutch/cruise issue. The car still runs great. Any ideas of what could be the cause?