Headlamp Relay Connector End View (T82)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110541 6-Way F Metri-Pack 280 Series Flexlock (BK)
Pin	Wire Color	Circuit No.	Function
A1	BK	550	Ground
A2	BK	550	Ground
A2	BK	550	Ground
B1-B2	-	-	Not Used
C1	YE	10	Headlamp Switch Signal
C2	PK/WH	1970	Headlamp Low Beam Relay Control