Trailer Module Connector End View (C4379B)

Fig 1: Identifying Trailer Module Connector (C4379B)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	VDB06 (GY-OG)	22	CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED HIGH
2	VDB07 (VT-OG)	22	CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED LOW
3	CLS44 (VT-BN)	20	CTRL MOD. - STOP
4	GD351 (BK-GN)	20	GROUND - PILLAR D RIGHT
5	*	*	Not Used