Turn Signal/Multifunction Switch C1

WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Turn Signal/Multifunction Switch C1 Connector End View

Courtesy of GENERAL MOTORS CORP.

Turn Signal/Multifunction Switch C1 Connector Parts Information

Connector Part Information

OEM: 12064862
Service: 12126438
Description: 8-Way F Metri-Pack 150 Series Unsealed (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Turn Signal/Multifunction Switch C1 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	L-GN	1427	Right Turn Signal Switch Signal
B	PK	639	Ignition 1 Voltage
C	D-GN	1428	Left Turn Signal Switch Signal
D	OG	57	Left Cornering Lamp Supply Voltage
E	BN	2309	Front Park Lamps Supply Voltage
F	BK	58	Right Cornering Lamp Supply Voltage
G	BK/YE	28	Horn Relay Control
H	WH	111	Hazard Switch Signal