101 TCM Harness to Engine Harness Connector End View

C101 TCM Harness to Engine Harness Connector End View/Part Information/Terminal Identification

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AMP 174257-2 4-Way F 070 Series Econoseal-J MK-2 Cap Hsg 4P (BK)		Connector Part Information		AMP 174259-2 4-Way M 070 Series Econoseal J MK-2 Plug Assy 4P (BK)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
1	BK/WH	251	Ground	1	BK/WH	251	Ground
2	L-GN	24	Backup Lamp Supply Voltage	2	L-GN	24	Backup Lamp Supply Voltage
3	YE	710	CAN Serial Data Low	3	YE	710	CAN Serial Data Low
4	PU	1807	CAN Serial Data High	4	PU	1807	CAN Serial Data High