Memory Seat Module (MSM) Connector End View C3 (A45)

Fig 1: Memory Seat Module (MSM) C3 (A45) Connector View

Courtesy of GENERAL MOTORS CORP.

Power Seat Connector End Views

Connector Part Information  OEM: 174046-2 Service: 88987953 Description: 16-Way F 40 Series Multi-Lock (BK)

Terminal Part Information  Pins: 1, 2, 3, 4, 6, 7, 9, 10, 11, 13, 14, 15 Terminal/Tray: See Terminal Repair Kit Core/Insulation Crimp: See Terminal Repair Kit Release Tool/Test Probe: See Terminal Repair Kit Pins: 8 Terminal/Tray: 173681-2/17 Core/Insulation Crimp: E/4 Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)

Memory Seat Module (MSM) C3 (A45)

Pin	Wire Color	Circuit No.	Function
1	TN	568	Memory Seat Rear Vertical Motor Position Sensor Signal
2	BN/WH	557	Memory Seat Front Vertical Motor Position Sensor Signal
3	YE	1063	Memory Seat Lumbar Horizontal Position Sensor Signal (AL2)
4	WH/BK	570	Driver Memory Seat Recline Motor Position Sensor Signal
5	-	-	Not Used
6	GY	788	Memory Mirror Position Sensor 5-Volt Reference
7	RD/WH	2840	Battery Positive Voltage
8	D-GN	5060	Low Speed GMLAN Serial Data
9	OG	2153	Steering Column Telescope Motor Signal
10	TN	1062	Memory Seat Lumbar Vertical Position Sensor Signal (AL2)
11	D-GN	569	Memory Seat Horizontal Motor Position Sensor Signal
12	-	-	Not Used
13	OG/WH	2154	Steering Column Tilt Motor Signal
14	TN	782	Memory Seat/Mirror Sensor Low Reference
15	BK/WH	551	Ground
16	-	-	Not Used