Inspection

INSPECT THROTTLE W/MOTOR BODY ASSY




a. Check the appearance.

1. Check that the throttle valve shaft does not rattle.
2. Check that each port is not clogged.
3. Check that the throttle valve opens and closes smoothly.
4. Check that there is no clearance between the throttle stop screw and lever when the throttle valve is fully closed.

NOTE: Do not adjust the throttle stop screw.




b. Inspect the resistance of the throttle control motor.

Using an ohmmeter, measure the resistance between the terminals.




If the resistance is not as specified, replace the throttle with motor body.




c. Inspect the resistance of the throttle position sensor.

Using an ohmmeter, measure the resistance between the terminals.




If the resistance is not as specified, replace the throttle with motor body.