Transfer Case Shift Control Module Connector End View X2

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Transfer Case Shift Control Module X2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Transfer Case Shift Control Module X2 Connector Parts Information

Connector Part Information

OEM: 13547238
Service: See Catalog
Description: 16-Way F 1.5 Series (GY)

Terminal Part Information

Pins: 3-6, 10, 12-14
Terminal/Tray: 8240-0127/22
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Transfer Case Shift Control Module X2 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1-2	-	-	Not Used
3	0.5 TN/WH	1695	Axle Switch Signal
4	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
5	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
6	0.35 PK	239	Ignition 1 Voltage
7-9	-	-	Not Used
10	0.35 D-BU	5985	Accessory Wakeup Serial Data
11	-	-	Not Used
12	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
13	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
14	0.35 YE	7474	Incremental Encoder Direction Signal
15-16	-	-	Not Used