Transmission Control Module (TCM) Connector End View (C1719C)

Fig 1: Identifying Transmission Control Module (TCM) Connector (C1719C)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	HDC53 (OG)	4	BATTERY - HIGH VOLTAGE NEG (-)
2	HDC52 (OG)	4	BATTERY - HIGH VOLTAGE POS (+)