You can't. The idle speed is controlled by the Engine Control Module or ECM.
how to adjust idle on 2001 legacy
you can`t adjust the idle speed manualy,it has to be done through the ecu via a main dealer diagnostic computer.
your tps or throttle position sensor
The idle speed on a 2001 Honda Civic is adjusted through the idle air control valve. The valve is located behind the intake manifold. Open the cover using a screwdriver and tighten the valve to lower the idle.
you can adjust it via the idle control valve.
To adjust the idle on a 2001 Suzuki Volusia, locate the idle adjustment screw on the throttle body, usually near the carburetor. Start the engine and let it warm up to operating temperature. Then, using a screwdriver, turn the idle screw clockwise to increase the idle speed or counterclockwise to decrease it, aiming for the manufacturer-recommended RPM. After adjustments, double-check the idle speed and ensure the bike is running smoothly.
How do you adjust the idle speed on a citroen berlingo 1.9d (basic diesel engine)
If it has EFI (Electronic Fuel Injection) there is no idle speed adjustment. The idle speed is adjusted electronically.
V70 Petrol models The idle speed is ECU controlled and is non adjustable.
With the engine running, turn the idle screw until you get the speed you want.
Idle speed is PCM controlled and is not adjustable.Idle speed is PCM controlled and is not adjustable.
Idle speed is computer controlled and is not adjustable.