Throttle Position Sensor (TPS) Connector end view (C1189)

Fig 1: Throttle Position Sensor (TPS) Connector End View (C1189)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Circuit function
1	359 (GY/RD)	signal, return
2	355 (GY/WH)	Throttle Position Sensor (TPS) (9B989), input
3	351 (BN/WH)	Reference, voltage