How to clean throttle body 2001-corolla? - 2002 Toyota Corolla

SOURCE: How do I adjust the throttle body on a 2007 toyota corolla?

There isn't an adjustment. Even if there were. You don't want to mess with it. It really depends on how you cleaned it. On Asian cars, I take the throttle body off, I also take off the idle air control motor(IAC). And clean them separate. Some Asian vehicles have the barrel type IAC, you have to clean the barrel inside and out of the barrel. A brush works on the outside of it. Ope the barrel and clean the inside with a paper clip or something similar. Use plenty of cleaner. I use break clean. When you just spray the inside of a throttle body, it loosens up carbon, that gets stuck in the IAC. Causing high idles or surges.

Testimonial: "Where is the IAC? Does the 07 toyota corolla have one? I really appreciate the answers. I know nothing abouth the newer cars."