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.
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.
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.
V70 Petrol models The idle speed is ECU controlled and is non adjustable.
You adjust the run and idle speed with the governor wire...loosen the nut and adjust it.