1993 Toyota 3.0

Hopefully i dont get in trouble but i could really use some help. I have a 1993 toyota pickup v6 4wd. 203000 miles, 5 speed, completely stock. I have owned the truck since the odo read 000003. Anyway long story cut short, decided to clean the throttle body because i had some weird idling going on. It would either be super low (250 rpms) or super high with a skip. (around 1200-1300 rpms w/ skip). Now that i have cleaned the throttle body i have a constant idle even at operating temperature of right about 1200 with the skip. I can get it to quit by pushing back on the throttle linkage with a little pressure but that is the only way. I sprayed some throttle body cleaner into idle air control port today. I guess we will see if that helps tomorrow. But anyway what else should i be looking for? why would have this occured after cleaning the throttle body?? THanks to any help