Ern, Most of us think you have CKP problems - but if you want to clean the IAC, in your car it's held by 2 Philips or Torx machine screws into the left (front) side of the TB. The screws are easy to drop - careful. Remove the IAC and clean the top hat plunger with a bit of TB spray but be careful not to let much/any run into the solenoid body itself. Also clean out the bore and passage in the TB with a fuzzy pipe cleaner - packs of them from craft stores. Rub a drop of engine oil on the O-ring and replace the IAC.