I have a problem with my idle sticking at around 1,000rpm when warm with clutch pushed down. I unplugged the bottom clutch switch when this happens and the rpms fall back down to 750.

I checked the switch and it test ok...i have resistance when the clutch pedal is pushed in and no resistance when clutch pedal is released. Also, if i unplug the bac connector i can make the rpms fall back to 750....any suggestions???

 

has timing been checked first???