Eclipse GS-T FWD L4-1997cc 2.0L DOHC Turbo MFI (1997)
Throttle Position Sensor: Adjustments
NOTE: When using the scan tool, proceed to service data item 26 and observe the ON/OFF changes to the closed throttle position switch instead of
performing ohmmeter tests. If the scan tool is not available, follow the steps bellow.
1. Disconnect the connector of the throttle position sensor.
2. Connect an ohmmeter between terminal 3 (closed throttle position switch) and 4 (sensor ground) by using jumper wires.
3. Insert a feeler gauge with a thickness of 0.45 mm (0.0177 in.) between the fixed SAS and the throttle lever.
4. Loosen the throttle position sensor mounting bolt; then turn the throttle position sensor body fully counter clockwise.
5. In this condition, check for continuity between terminals 3 and 4.
6. Slowly turn the throttle position sensor clockwise until the point at which continuity between terminals 3 and 4 changes to non-continuity is found.
