Anyone get this code before, SES light came on so I had it scanned and it says code 0704 Clutch Switch Circuit so I buy a new switch and replace it but when underneath my dash I noticed the white switch with a plunger ahead of the clutch pedal. Does the plunger need to be engaged when the clutch pedal is up, not sure what good its doing now not touching when the clutch pedal moves the opposite direction of the plunger when pressed.