K40 Seat Memory Control Module X5

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type:Driver Seat Wiring Harness
OEM Connector: 7287-2043-30
Service Connector: Service by Harness - See Part Catalog
Description: 26-Way F 0.64 Series (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	Not required	J-35616-64B (L-BU)	No Tool Required

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	WH/RD	3298	Seat Position Sensors High Reference 2	I	-
2 - 3	-	-	-	Not Occupied	-	-
4	0.5	BN	3038	Driver Seat Right Rear Haptic Movement Motor Control	I	-
5	0.5	YE/BN	3037	Driver Seat Left Rear Haptic Movement Motor Control	I	-
6	-	-	-	Not Occupied	-	-
7	0.5	YE/BN	1522	Seat Horizontal Forward Switch Signal	I	-
8	0.5	GY/GN	1523	Seat Horizontal Rearward Switch Signal	I	-
9	0.5	GN/BN	1518	Seat Front Vertical Up Switch Signal	I	-
10	0.5	BU/VT	1520	Seat Front Vertical Down Switch Signal	I	-
11	0.5	GN	569	Seat Horizontal Motor Position Sensor Signal	I	-
12	0.5	BN/WH	557	Seat Front Vertical Motor Position Sensor Signal	I	-
13 - 18	-	-	-	Not Occupied	-	-
19	0.5	YE	1519	Seat Rear Vertical Up Switch Signal	I	-
20	0.5	YE/BU	1521	Seat Rear Vertical Down Switch Signal	I	-
21	0.5	GY/BK	1269	Seat Recline Forward Switch Signal	I	-
22	0.5	GN/GY	1270	Seat Recline Rearward Switch Signal	I	-
23 - 24	-	-	-	Not Occupied	-	-
25	0.5	YE/BU	568	Seat Rear Vertical Motor Position Sensor Signal	I	-
26	0.5	WH/BK	570	Driver Seat Recline Motor Position Sensor Signal	I	-