X275 Instrument Panel Harness to Body Harness

Courtesy of GENERAL MOTORS COMPANY	Courtesy of GENERAL MOTORS COMPANY
Connector Part Information Harness Type: Instrument Panel OEM Connector: 35142991 Service Connector: 84581287 Description: 76-Way F 1.2, 1.5, 2.8 YESC Series (BK)	Connector Part Information Harness Type: Body OEM Connector: 35273135 Service Connector: 13526160 Description: 76-Way M 1.2 MCON-CB, 1.5, 2.8 YESC Series (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	13575708	J-35616-2A (GY)	J-38125-11A
II	13587516	J-35616-4A (PU)	J-38125-11A
III	84962854	J-35616-12 (BU)	J-38125-215A
IV	84616651	J-35616-13 (BU)	J-38125-215A
V	84888592	J-35616-5 (PU)	J-38125-11A
VI	85119177	J-35616-3 (GY)	J-38125-553

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1 - 8	-	-	-	-	-	Not Occupied	1 - 8	-	-	-	-	-
9	0.75	GN/BU	1875	III	-	Right Front Speaker [+] Control 2	9	0.75	GN/BU	1875	IV	-
10	0.75	BN/BK	1975	III	-	Right Front Speaker [-] Control 2	10	0.75	BN/BK	1975	IV	-
11	0.5	GN/BN	3005	III	-	Active Noise Cancellation Microphone 1 Signal	11	0.5	GN/BN	3005	IV	-
12	0.5	GN/BK	3008	III	-	Active Noise Cancellation Microphone 1 Feedback Signal	12	0.5	GN/BK	3008	IV	-
13	-	-	-	-	-	Not Occupied	13	-	-	-	-	-
14	0.35	WH	4978	III	-	AUTOSAR CAN Bus [-] 2 Serial Data	14	0.35	WH	4978	IV	-
15	0.5	YE/BK	117	III	-	Right Front Speaker [-] Control 1	15	0.5	YE/BK	117	IV	-
16	0.5	YE	200	III	-	Right Front Speaker 1 [+] Control	16	0.5	YE	200	IV	-
17	0.35	YE	6812	III	-	Out of Park Signal	17	0.5	YE	6812	IV	-
18 - 19	-	-	-	-	-	Not Occupied	18 - 19	-	-	-	-	-
20	0.75	GN/BK	116	III	-	Left Rear Speaker [-] Control	20	0.75	GN/BK	116	IV	-
21	0.75	GN	199	III	-	Left Rear Speaker [+] Control	21	0.75	GN	199	IV	-
22	0.35	WH	4986	III	-	AUTOSAR CAN Bus [-] 1 Serial Data	22	0.35	WH	4986	IV	-
23	0.35	BU	4987	III	-	AUTOSAR CAN Bus [+] 1 Serial Data	23	0.35	BU	4987	IV	-
24	0.35 0.35	GY/BU BU/GY	4054 4054	III III	5W4/9C1 -5W4-9C1	Private Serial Data Powertrain CAN Bus [-] Serial Data Private Serial Data Powertrain CAN Bus [-] Serial Data	24	0.35 0.35	BU/GY BU/GY	4054 4054	IV IV	5W4/9C1 -5W4-9C1
25	0.35 0.35	GY WH	4055 4055	III III	5W4/9C1 -5W4-9C1	Private Serial Data Powertrain CAN Bus [+] Serial Data Private Serial Data Powertrain CAN Bus [+] Serial Data	25	0.35 0.35	WH WH	4055 4055	IV IV	5W4/9C1 -5W4-9C1
26	0.5	BU/YE	4979	III	-	AUTOSAR CAN Bus [+] 2 Serial Data	26	0.35	BU/YE	4979	IV	-
27	0.35	GN/WH	2854	III	-	Body Control Module LIN Bus 8	27	0.35	GN/WH	2854	IV	-
28 - 31	-	-	-	-	-	Not Occupied	28 - 31	-	-	-	-	-
32	0.75	WH	46	I	-	Right Rear Speaker [+] Control	32	0.75	WH	46	VI	-
33 - 39	-	-	-	-	-	Not Occupied	33 - 39	-	-	-	-	-
40	0.35	WH/GY	4104	I	-	AUTOSAR CAN Bus [-] 8 Serial Data	40	0.35	WH/GY	4104	VI	-
41 - 43	-	-	-	-	-	Not Occupied	41 - 43	-	-	-	-	-
44	0.35	GN/YE	7066	II	-	Entertainment Remote Enable Signal	44	0.35	GN/YE	7066	V	-
45 - 46	-	-	-	-	-	Not Occupied	45 - 46	-	-	-	-	-
47	0.35	BU/GY	4105	II	-	AUTOSAR CAN Bus [+] 8 Serial Data	47	0.35	BU/GY	4105	V	-
48 - 50	-	-	-	-	-	Not Occupied	48 - 50	-	-	-	-	-
51	0.35	BU/VT	807	III	-	Ignition Off/Accessory Ignition Voltage	51	0.35	BU/VT	807	IV	-
52 - 59	-	-	-	-	-	Not Occupied	52 - 59	-	-	-	-	-
60	0.35	YE/WH	1690	III	-	Mirror Dimming Signal	60	0.35	YE/WH	1690	IV	-
61	-	-	-	-	-	Not Occupied	61	-	-	-	-	-
62	0.75	BU/BK	115	III	-	Right Rear Speaker [-] Control	62	0.75	BU/BK	115	IV	-
63	0.35	BK/YE	1691	III	-	Automatic Day/Night Mirror Low Reference	63	0.35	BK/YE	1691	IV	-
64 - 67	-	-	-	-	-	Not Occupied	64 - 67	-	-	-	-	-
68	0.75	GY/YE	8897	III	-	Police Relay 3 Control	68	0.75	GY/YE	8897	IV	-
69 - 70	-	-	-	-	-	Not Occupied	69 - 70	-	-	-	-	-
71	0.35	VT/GN	4320	III	-	Powertrain Sensor Bus Enable	71	0.35	VT/GN	4320	IV	-
72 - 75	-	-	-	-	-	Not Occupied	72 - 75	-	-	-	-	-
76	0.35	GY/GN	4083	III	-	Retained Accessory Power Relay 2 Coil Control	76	0.35	GY/GN	4083	IV	-