Vehicle Communication Unit (VCU) X3 (WDA+UE1)

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

Fig 1: Vehicle Communication Unit (VCU) X3 (WDA+UE1) Connector End View

Courtesy of GENERAL MOTORS CORP.

Vehicle Communication Unit (VCU) X3 (WDA+UE1) Connector Parts Information

Connector Part Information

OEM: 15431359
Service: See Catalog
Description: 16-Way F Micro 100A (GY)

Terminal Part Information

Terminal/Tray: 175266-5/15
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)

Vehicle Communication Unit (VCU) X3 (WDA+UE1) Connector Terminal Identification

Pin	Wire	Circuit No.	Function
1	-	-	Not Used
2	0.35 PK	5149	Voice Recognition Audio Signal (UE1+U3R/UZR)
3	-	-	Not Used
4	0.35 PK/BK	5152	Voice Recognition Audio Low Reference (UE1+U3R/UZR)
5	0.35 BARE	1792	Drain Wire (UE1+U3R/UZR)
6-16	-	-	Not Used