Turn Signal/Multifunction Switch C1 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15339058 7-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit No.	Function
G-J	-	-	Not Used
K	BK	350	Ground
L	WH	103	Headlamp Switch Headlamps On Signal
M	BN/WH	301	Park Lamp Switch On Signal
N	PU	1783	Twilight Sentinel Delay Signal