Toyota Repair: idle, toyota camry, rubber hose

Question
How do i adjust the idle on  a 02 toyota camry, 4 cyl model? Idle is very low and will not stay running.

Answer
you dont. Its computer controlled.
You probably have a bad IAC (idle Air Control) motor.
Tap the throttle LIGHTLY with a small hammer and see if the idle jumps up.
tap on top of TB where the large rubber hose from the air cleaner box meets the engine.

Mike