Turn Signal/Multifunction Switch C4 (XA7)

WARNING: This page is about a different car, the 2007 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Turn Signal/Multifunction Switch C4 (XA7) Connector End View

Courtesy of GENERAL MOTORS CORP.

Turn Signal/Multifunction Switch C4 (XA7) Connector & Terminal Parts Information

Connector Part Information

OEM: HCMW-5C
Service: See Catalog
Description: 5-Way F (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 C4 (XA7) Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	L-GN	6096	Washer Fluid Heated Control Switch Signal
2	BK	350	Ground
3-5	-	-	Not Used