Memory Seat Module (MSM) X4 (A45)

WARNING: This page is about a different car, the 2008 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Memory Seat Module (MSM) X4 (A45) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	1 PU	767	Driver Seat Lumbar Motor Down Control
2	1 TN	768	Driver Power Seat Lumbar Motor Up Control
3-6	-	-	Not Used
7	1 BN	2112	Steering Column Tilt Motor Control - Down (N38)
8	1 PK/BN	2111	Steering Column Tilt Motor Control - Up (N38)
9-11	-	-	Not Used
12	1 D-BU	611	Driver Power Seat Lumbar Motor Forward Control
13	1 PK/PU	610	Driver Power Seat Lumbar Motor Rearward Control
14	1 PK	7022	Right Heated Seat Cushion Element Control (KA1)
15	1 YE	1257	Driver Power Seat Recline Motor Forward Control
16	1 L-BU	277	Driver Power Seat Recline Motor Rearward Control

Connector Part Information

OEM: 6098-4610
Service: See Catalog
Description: 16-Way F (D-GN)

Terminal Part Information

Terminal/Tray: 8240-0128/22
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-2A (GY)