OnStar Button Assembly (UE1)

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: OnStar Button Assembly Connector End View (UE1)

Courtesy of GENERAL MOTORS CORP.

Connector Part Information

OEM: 12047886
Service: 12101822
Description: 8-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Connector Terminal Identification

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 Ground
F	YE/BK	2516	Keypad Green LED Signal
G	BN/WH	2517	Keypad Red LED Signal
H	-	-	Not Used