it seems there a small screw back of the intake but the idle is control by the ecu.
1992 Honda accord throttle body adjustinThe throtle body has a screw on it self where the intake clamps on to. it is located on top by all the vacuums you can turn the screw with a phillip screw driver.
To adjust the idle on Mazda 929 from 1992-1995.......on the top side off throttle body there is a idle air screw,turn screw cloclwise to reduce RPM. Question...is idle always high when hot or cold?
Set idle speed to proper r.p.m, by adjusting the IDLE SPEED SCREW. Turn the IDLE MIXTURE SCREW or the AIR SCREW to for correct procedure, achieve highest speed and best response. The IDLE MIXTURE SCREW (FCR) controls fuel delivery to the idle port and the SCREW is located on the engine side of the carburetor slide. Turning the IDLE MIXTURE SCREW out will make idle and off-idle richer. Turning IDLE MIXTURE SCREW (CR, PWK, PJ, PE) controls the amount of air to the IDLE and SLOW CIRCUIT. This SCREW is located on the air cleaner side of the throttle slide and turning the SCREW out will lean the mixture and turning the SCREW in (clockwise) will richen the mixture.
The idle on a Toro push mower can be adjusted by turning the screw located on the carburetor. Turn the screw to the right to gain idle speed and turn the screw to the left to diminish idle speed.
under the plastic in the middle
It is a large slotted screw located on the throttle body.
its located on the throttle body
The Idle Speed Control actuator is located right behind the air intake plenum
Hyundai accent idle speed
I believe the idle adjustment is on the choke plunger, twist clockwise or counter clockwise.
The idle adjustment screw is located on the IACV behind the manifold on a 1998 Honda CR-V. Open the latch on the IACV then take an screwdriver and tighten the adjustment screw.