You dont , it is adjusted by the ecu and the "Idle speed control Valve"
now the idle speed control valve might be stuck , so you can remove it and clean it up with some carb cleaner and wd40 , it is located underneath the throttle body
how do you adjust the idle on a 2002 toyota van
you can adjust it via the idle control valve.
You dont adjust the Idle disconnect the battery for 10 mins and reconnect and the computer should relearn it idle .
You dont , it is controlled by the ECU , the is an "Idle Speed Control Valve" Which is located under the throttle body. should check it to see if the valve inside of it is stuck .
40 to 50 psi while idle 22 psi after engine has been off for atleast 5 minuetes
smash it into the wall
It is nonadjustable. It is controlled by the computer.
there is an Allen screw and a nut on the throttle cable you loosen the nut and the screw and adjust it to make it idle up or down.
check your vacuum hoses check your vacuum hoses
Idle speed is controled by the computer, therefore non adjustable.
According to the Haynes manual, it is not adjustable.
You don't, fix the vacuum leak that's causing the eratic idle conditions