Power Outlet Connectors (Notchback)

Auxiliary Power Outlet (Connector End View/Part Information/Terminal Identification)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		KET MG 630685-5 2-Way F 250 Series (BK)
Pin	Wire Color	Circuit No.	Function
1	BK	-	Ground
2	YE	-	Ignition 1 Voltage

Cigar Lighter (Connector End View/Part Information/Terminal Identification)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		KET MG 630685-5 2-Way F 250 Series (BK)
Pin	Wire Color	Circuit No.	Function
1	OG	-	Ignition 1 Voltage
2	BK	-	Ground