Auxiliary Powertrain Control Module (APCM) Connector End View (C2176)

Fig 1: Auxiliary Powertrain Control Module (APCM) Connector End View (C2176)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Circuit function
1	914 (TN/OG)	SCP Bus+
2	57 (BK)	Ground
3	915 (PK/LB)	Motors...
4	16 (RD/LG)	Voltage supplied in Start and Run (overload protected)