Auxiliary Power Relay Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12129715 Service: 12129715 6-Way F Metri-Pack 280 Series, Flexlock (GY)
Pin	Wire Color	Circuit Number	Function
A1	BK	1550	Ground
A2	YE	443	Accessory Voltage
B1-B2	-	-	Not Used
C1	RD/BK	742	Battery Positive Voltage
C2	D-GN	1399	RAP Relay Coil Supply Voltage
C2	D-GN	1399	RAP Relay Coil Supply Voltage (Europe)