How to clean the idle motor of van? Throttle? How to clean it up?

1 Remove the empty filter box and filter tube and remove the dust. 2 Remove the throttle wire, 3 Unplug the throttle position sensor and the control wire harness of the idle motor (ignition switch is off). 4 Remove the throttle body (4 screws) 5 Remove the idle motor, and 6 Clean the internal carbon and dust with carburetor cleaner. Just dry it and tidy it up. Pay attention to sealing when installing throttle body.