X310 Driver Seat Harness to Body Harness

Courtesy of GENERAL MOTORS COMPANY	Courtesy of GENERAL MOTORS COMPANY
Connector Part Information Harness Type: Driver Seat OEM Connector: E20401100 Service Connector: Service by Harness - See Part Catalog Description: 55 -Way F 1.2 OCS, 2.8, 6.3 CTS Series, Sealed (BK)	Connector Part Information Harness Type: Body OEM Connector: 35205173 Service Connector: 84727364 Description: 55 -Way M 1.2 OCS, 2.8, 6.3 CTS Series, Sealed (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	Not required	J-35616-16 (LT GN)	No Tool Required
II	Not required	J-35616-42 (RD)	No Tool Required
III	Not required	No Tool Required	No Tool Required
IV	84847992	J-35616-32 (OR)	J-38125-36
V	84867140	J-35616-13 (BU)	J-38125-215A
VI	84867141	J-35616-13 (BU)	J-38125-215A

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	2.5	BK	2150	II	-	Ground	1	2.5	BK	2150	IV	-
2	-	-	-	-	-	Not Occupied	2	-	-	-	-	-
3	0.35	GN / WH	7530	I	-	Driver Seat Memory Control Module LIN Bus 1	3	0.5	GN / WH	7530	V	-
4	0.75 0.5	RD / WH RD / WH	2040 2040	I I	A2X+(-A45+AL9) -A45+AVK	Battery Positive Voltage Battery Positive Voltage	4	0.35	RD / WH	2040	V	-
5	0.35	WH	615	I	-	Seat Memory Switch Signal 1	5	0.35	WH	615	V	-
6	0.35	BU / GN	614	I	-	Seat Memory Switch Set Signal	6	0.35	BU / GN	614	V	-
7 - 9	-	-	-	-	-	Not Occupied	7 - 9	-	-	-	-	-
10	0.5	BK / YE	2080	I	-	Driver Heated Seat Thermistor Low Reference	10	0.5	BK / YE	2080	V	-
11	0.5	YE / GY	2079	I	-	Driver Seat Heating Temperature Sensor Signal	11	0.35	YE / GY	2079	V	-
12	0.75	GN / GY	3758	I	-	Driver Seat Memory Control Module LIN Bus 2	12	1	GN / GY	3758	VI	-
13	2.5	RD / YE	5040	III	-	Battery Positive Voltage	13	2.5	RD / YE	5040	IV	-
14	-	-	-	-	-	Not Occupied	14	-	-	-	-	-
15	0.75	BN / VT	2077	I	-	Driver Seat Heating Element Control	15	0.75	BN / VT	2077	V	-
16	0.75	BN / BK	2078	I	-	Driver Seat Heating Element Low Reference	16	0.75	BN / BK	2078	V	-
17	-	-	-	-	-	Not Occupied	17	-	-	-	-	-
18	0.5	BU	2425	I	-	Driver Seat Back Heating Temperature Sensor Signal	18	0.35	BU	2425	V	-
19	-	-	-	-	-	Not Occupied	19	-	-	-	-	-
20	0.5	GN / VT	5906	I	-	Driver Seat Blower Motor Control 1	20	0.35	GN / VT	5906	V	-
21	0.5	VT / GY	539	I	-	Run/Crank Ignition 1 Voltage	21	0.35	VT / GY	539	V	-
22	0.5	YE / BN	3037	I	-	Driver Seat Left Rear Haptic Movement Motor Control	22	0.35	YE / BN	3037	V	-
23	0.5	BN	3038	I	-	Driver Seat Right Rear Haptic Movement Motor Control	23	0.35	BN	3038	V	-
24	-	-	-	-	-	Not Occupied	24	-	-	-	-	-
25	0.35	BU / VT	4101	I	-	AUTOSAR CAN Bus [+] 4 Serial Data	25	0.35	BU / VT	4101	V	-
26	0.35	WH	4100	I	-	AUTOSAR CAN Bus [-] 4 Serial Data	26	0.35	WH	4100	V	-
27 - 31	-	-	-	-	-	Not Occupied	27 - 31	-	-	-	-	-
32	0.5	OG / BN	238	I	-	Driver Seat Belt Switch Signal	32	0.35	OG / BN	238	V	-
33	0.5	BK / OG	1363	I	-	Driver Seat Belt Switch Low Reference	33	0.35	BK / OG	1363	V	-
34	-	-	-	-	-	Not Occupied	34	-	-	-	-	-
35	0.5	OG / BU	4962	III	-	Driver Seat Back Air Bag High Control	35	0.35	OG / BU	4962	V	-
36	0.5	BK / OG	4963	III	-	Driver Seat Back Air Bag Low Control	36	0.5	BK / OG	4963	V	-
37 - 38	-	-	-	-	-	Not Occupied	37 - 38	-	-	-	-	-
39	0.5	YE / BU	4783	I	-	Rear Footwell Accent Lighting Control	39	0.5	YE / BU	4783	V	-
40 - 45	-	-	-	-	-	Not Occupied	40 - 45	-	-	-	-	-
46	0.35	BU / VT	4101	I	-	AUTOSAR CAN Bus [+] 4 Serial Data	46	0.5	BU / VT	4101	V	-
47	0.35	WH	4100	III	-	AUTOSAR CAN Bus [-] 4 Serial Data	47	0.5	WH	4100	V	-
48	-	-	-	-	-	Not Occupied	48	-	-	-	-	-
49	0.5	GY	157	I	-	Interior Lamp Control	49	0.5	GY	157	V	-
50 - 55	-	-	-	-	-	Not Occupied	50 - 55	-	-	-	-	-