626 ES V6-2.5L DOHC (1997)
Throttle Position Sensor Testing
2. Verify that the throttle valve is at the closed throttle position.
3. Turn the ignition switch to ON.
NGS Display
4. Select the PID/DATA MONITOR AND RECORD function of the New Generation Star (NGS) tester.
5. Select "TP V" on the NGS display. NGS measures and shows the voltage.
Specification
Closed throttle position: 0.1-1.1 V
Wide open throttle: 2.84.5 V
(Verify that the voltage increase is directly proportioned to the throttle valve opening angle.)
6. If not as specified, adjust the throttle position sensor.