Diamante V6-3.5L SOHC (2003)
4. Loosen the throttle position sensor mounting bolt; then turn the throttle position sensor body fully counter clockwise.
5. In this condition, make sure that the closed throttle position switch is ON. (There is continuity between terminals 1 and 2.)
6. Slowly turn the throttle position sensor clockwise until the point at which the idle switch is turned OFF (continuity between terminals 1 and 2
changes to non-continuity) is found.
Tighten the throttle position sensor installation bolt at that position.
7. When not using the scan tool, proceed as follows:
1. Connect the special tool (test harness set) between the throttle position sensor connectors which have been disconnected. (Connect all
terminals taking care not to mistake the terminal No.)
2. Connect a digital voltmeter between the throttle position sensor terminal 1 (sensor ground) and terminal 3 (sensor output.)
3. Turn the ignition switch ON (but do not start the engine).
8. Check the throttle position sensor output voltage.
Standard value: 400-1,000 mV
9. If there is a deviation from the standard value, check the throttle position sensor and the related harness.
10. Remove the feeler gauge.
11. Switch OFF the ignition switch.
