OnStar® Button Assembly Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047886 8-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	2515	Keypad Supply Voltage
B	D-GN/WH	2514	Keypad Signal
C-D	-	-	Not Used
E	OG/BK	2518	Keypad Low Reference
F	YE/BK	2516	Keypad Green LED Signal
G	BN/WH	2517	Keypad Red LED Signal
H	-	-	Not Used