PCM Power Diode Connector End View (C1018)

Fig 1: Identifying PCM Power Diode Connector (C1018)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Circuit function
1	175 (BK/YE)	Voltage supplied at all times (overload protected)
2	1140 (VT)	PCM power relay, Switched, Power (Start or Run)