Stealth V6-2972cc 3.0L SOHC (1995)
Throttle Position Sensor: Adjustments
1. Set the Throttle Position Sensor (TPS) to the Throttle Body as shown in the diagram.
2. After turning the TPS 90° in the clockwise direction to set it, tighten by turning the screw.
3. Connect the circuit tester between 1 (ground) and 3 (output), or between 3 (output) and 4 (power). Then, make sure that the resistance changes
smoothly when the throttle valve is slowly moved to the fully open position.
Throttle Position Sensor Connector
4. Check for continuity across terminals 2 (closed throttle position switch) and 1 (ground) with the throttle valve both fully closed and fully open.
Throttle valve position
Continuity
Fully closed
Conductive
Fully open
Non-conductive
If there is not continuity with the throttle valve fully closed, turn the sensor in the counterclockwise direction, and then check again.
5. If the above specifications are not met, replace the closed throttle position switch.
