Headlamp Switch

Fig 1: Headlamp Switch Connector End View

GM850856

Courtesy of GENERAL MOTORS CORP.

Headlamp Switch Connector Terminal Identification

Pin	Wire	Circuit	Function
1	0.35 WH	103	Headlamp Switch Headlamps On Signal
2	0.35 BN/WH	301	Park Lamp Switch On Signal
3	0.35 D-GN	306	Headlamp Switch Headlamps Off Signal
4-5	-	-	Not Used
6	0.35 OG	192	Front Fog Lamp Switch Signal (T96)
7	0.35 GY	8	Instrument Panel Lamp Supply Voltage
8	0.5 BK/WH	1551	Ground
9	0.35 L-BU	383	Trunk Release Control
10	0.35 BN/WH	1571	Traction Control Switch Signal (JL9)
11	-	-	Not Used
12	0.35 PK/BK	1597	Courtesy Lamps Switch On Signal
13	0.35 D-GN	44	Instrument Panel Lamps Dimmer Switch Signal
14	-	-	Not Used
15	0.35 OG/WH	812	IP Dimming Voltage Reference
16	-	-	Not Used

Connector Part Information

OEM: 15416970
Service: 22715969
Description: 16-Way F Micro 64 Modular (BK)

Terminal Part Information

Terminal/Tray: 15359541/4
Core/Insulation Crimp: M/M
Release Tool/Test Probe: 15381651-2/J-35616-64A (L-BU)