CHECK SENSOR OUTPUT.

1) Connect all connectors.

2) Turn the ignition switch to ON.

3) Read the data of main throttle sensor signal using Subaru Select Monitor.

NOTE:

For detailed operation procedures, refer to “READ CURRENT DATA FOR ENGINE”.

QUESTION
Is the voltage 0.81 — 0.87 V?
Yes	No
	Repair poor contact of the electronic throttle control connector. Replace the electronic throttle control if defective.