RX7 2RTR-1146cc 70 (1982)
Throttle Position Sensor: Testing and Inspection
Fig. 14a Disconnect throttle sensor connector.
1.
Operate engine until normal operating temperature is obtained.
2.
Connect a suitable tachometer to the engine.
3.
Disconnect electrical connector (BY & GB) Fig. 14.
Fig. 13 Connecting voltmeter to throttle sensor terminals (GY & LGY). W/carbureted engine
4.
Connect voltmeters to each terminal (GY & LgY), Fig. 13.