Memory Seat Module (MSM) X6 (AN3)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Memory Seat Module (MSM) X6 (AN3) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	-	-	Not Used
2	0.35 WH	5908	Right Heated/Cooled Seat Mode Signal (KB6)
3-4	-	-	Not Used
5	0.35 WH	1066	Driver Seat Lumbar Up Switch Signal
6	0.35 YE	1065	Driver Seat Lumbar Forward Switch Signal
7	0.35 PU	5286	Adjustable Pedal Switch Forward Signal (JF4)
8-10	-	-	Not Used
11	0.35 D-GN	5906	Left Heated/Cooled Seat Mode Signal (KB6)
11-14	-	-	Not Used
15	0.35 YE/BK	1067	Driver Seat Lumbar Down Switch Signal
16	0.35 D-BU	1064	Driver Seat Lumbar Rearward Switch Signal
17-20	-	-	Not Used

Connector Part Information

OEM: 31410-1201
Service: See Catalog
Description: 20-Way F (GY)

Terminal Part Information

Terminal/Tray: 7116-4618-02/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)