X112 Engine Harness to Body Harness

WARNING: This page is about a different car, the 2021 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY	Courtesy of GENERAL MOTORS COMPANY
Connector Part Information Harness Type: Engine OEM Connector: 15509585 Service Connector: 19329744 Description: 48 - Way F 1.5 MCP, 2.8 JPT, 6.3 MCP Series, Sealed (BK)	Connector Part Information Harness Type: Body OEM Connector: 15513438 Service Connector: 19356277 Description: 48 - Way M 1.6, 2.8, 5.8 Series, Sealed (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	13581346	J-35616-4A (PU)	J-38125-36
II	13582180	J-35616-14 (GN)	EL-38125-560-A
III	19119379	J-35616-40 (BU)	J-38125-556
IV	19352764	J-35616-4A (PU)	J-38125-36
V	19369235	J-35616-14 (GN)	J-38125-215A
VI	13576397	J-35616-34 (YE)	EL-38125-560-A
VII	13580827	J-35616-5 (PU)	J-38125-215A
VIII	19301750	J-35616-43 (RD)	J-38125-36
IX	19368136	J-35616-3 (GY)	EL-38125-560-A
X	19368136	J-35616-3 (GY)	J-38125-560

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	1.5	VT/BN	3944	III	-	All Wheel Drive Power Transfer Unit Motor Control A	1	2.5	VT/BN	3944	VIII	-
2	0.5	WH/BU	5986	I	-	Serial Data Communication Enable	2	0.5	WH/BU	5986	VII	-
3	0.5 0.5	GY BU/RD	4109 460	II II	LGX LSY	Driver Mode Switch 5V Reference Engine Control Sensors 5 Volt Reference 1	3	0.5	GY	4109	IX	-
4	0.5	WH/VT	4108	II	-	Driver Mode Switch Signal	4	0.5	WH/VT	4108	IX	-
5	0.75 0.5	GN/BU BK/GY	3889 626	II II	LGX LSY	Powertrain Sensor Bus Relay Control Engine Control Vehicle Sensors Low Reference 1	5	0.5	GN/BU	3889	IX	-
6	0.5	BK/VT	3846	II	-	All Wheel Drive Power Transfer Unit Position Sensor Low Reference	6	0.5	BK/VT	3846	IX	-
7	0.5	YE	4063	II	-	Hood Status A Signal	7	0.5	YE	4063	IX	-
8	0.5	GN/GY	465	II	-	Fuel Pump Primary Relay Control	8	0.5	GN/GY	465	IX	-
9	-	-	-	-	-	Not Occupied	9	-	-	-	-	-
10	0.5	BN/WH	419	II	-	Check Engine Indicator Control	10	0.35	BN/WH	419	VI	-
11	-	-	-	-	-	Not Occupied	11	-	-	-	-	-
12	0.5	WH/BU	6311	II	-	Cruise/ETC/TCC Brake Signal	12	0.35	WH/BU	6311	VI	-
13	0.5	YE/BK	625	II	-	Starter Enable Relay Control	13	0.5	YE/BK	625	IX	-
14	0.5	WH	6106	II	-	High Speed GMLAN Serial Data [-] 2	14	0.35	WH	6106	VI	-
15	0.5	BU/YE	6105	II	-	High Speed GMLAN Serial Data [+] 2	15	0.35	BU/YE	6105	VI	-
16	0.5	GN/BN	3848	II	-	All Wheel Drive Power Transfer Unit Position Sensor Signal	16	0.5	GN/BN	3848	IX	-
17	0.5	WH/RD	3847	II	-	All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference	17	0.5	WH/RD	3847	IX	-
18	0.5	VT/BU	6091	II	-	Crankshaft Position Sensor Replicated Signal	18	0.35	VT/BU	6091	VI	-
19	0.5	BU/GY	636	II	-	Ambient Air Temperature Sensor Signal	19	0.5	BU/GY	636	IX	-
20	0.5	WH	4499	IV	-	High Speed GMLAN Serial Data [-] 7	20	0.5	WH	4499	VII	-
21	0.5	BU/BK	7493	II	-	High Speed GMLAN Serial Data [+] 3	21	0.5	BU/BK	7493	IX	-
22	0.5	WH	7494	II	-	High Speed GMLAN Serial Data [-] 3	22	0.5	WH	7494	IX	-
23	0.5	BU/YE	6105	II	-	High Speed GMLAN Serial Data [+] 2	23	0.5	BU/YE	6105	IX	-
24	0.5	WH	2501	II	-	High Speed GMLAN Serial Data [-] 1	24	0.5	WH	2501	IX	-
25	0.5	BU	2500	II	-	High Speed GMLAN Serial Data [+] 1	25	0.5	BU	2500	IX	-
26	0.5	BK/YE	7447	II	-	Fuel Pressure Sensor Low Reference	26	0.5	BK/YE	7447	IX	-
27	0.5 0.5	BN/RD BU/RD	7445 460	II II	LCV/LGX LSY	Fuel Line Pressure Sensor 5V Reference Engine Control Sensors 5 Volt Reference 1	27	0.5	BN/RD	7445	IX	-
28	0.5	BU/WH	7446	II	-	Fuel Pressure Sensor Signal	28	0.5	BU/WH	7446	IX	-
29	0.5	VT/YE	5985	IV	-	Accessory Wake-Up Serial Data	29	0.5	VT/YE	5985	VII	-
30	0.5	GN/VT	4621	II	-	Engine Control Module LIN Bus 1	30	0.5	GN/VT	4621	IX	-
31	0.5	WH	6106	II	-	High Speed GMLAN Serial Data [-] 2	31	0.5	WH	6106	IX	-
32	0.5	BN/RD	1274	II	-	Accelerator Pedal Position 5V Reference 2	32	0.35	BN/RD	1274	VI	-
33	0.5	GN/WH	1162	II	-	Accelerator Pedal Position Signal 2	33	0.35	GN/WH	1162	VI	-
34	0.5	BK/VT	1272	II	-	Accelerator Pedal Position Low Reference 2	34	0.35	BK/VT	1272	VI	-
35	0.5	WH/RD	1164	II	-	Accelerator Pedal Position 5V Reference 1	35	0.35	WH/RD	1164	VI	-
36	0.5	YE/WH	1161	II	-	Accelerator Pedal Position Signal 1	36	0.35	YE/WH	1161	VI	-
37	0.5	BK/BU	1271	II	-	Accelerator Pedal Position Low Reference 1	37	0.35	BK/BU	1271	VI	-
38	1.5	BN/GN	3945	III	-	All Wheel Drive Power Transfer Unit Motor Control B	38	2.5	BN/GN	3945	VIII	-
39	0.5 0.5	BU/BN VT/GN	4498 4320	IV IV	LCV LSY	High Speed GMLAN Serial Data [+] 7 Powertrain Sensor Bus Enable	39	0.5 0.5	BU/BN VT/GN	4498 4320	VII VII	LCV LSY
40	0.5	WH/GN	5380	II	-	Brake Position Sensor Signal	40	0.5	WH/GN	5380	IX	-
41	0.5 0.5	BK/YE BK/GN	5382 580	II II	LCV/LGX LSY	Brake Position Sensor Low Reference Engine Control Sensors Low Reference 2	41	0.5	BK/YE	5382	IX	-
42	0.5 0.5	WH/RD WH/RD	5381 480	II II	LCV/LGX LSY	Brake Position Sensor 5V Reference Engine Control Vehicle Sensors 5 Volt Reference 1	42	0.5	WH/RD	5381	IX	-
43	0.5	BU/BN	4498	II	-	High Speed GMLAN Serial Data [+] 7	43	0.5	BU/BN	4498	IX	-
44	0.5	WH	4499	II	-	High Speed GMLAN Serial Data [-] 7	44	0.5	WH	4499	IX	-
45	1.5	RD/GN	1840	V	-	Battery Positive Voltage	45	1.5	RD/GN	1840	X	-
46	0.5	BK/YE	548	II	-	Engine Control Sensors Low Reference 1	46	0.5	BK/YE	548	IX	-
47	0.75	GN/VT	4621	II	-	Engine Control Module LIN Bus 1	47	0.5	GN/VT	4621	IX	-
48	-	-	-	-	-	Not Occupied	48	-	-	-	-	-