X112 Engine Harness to Body Harness

WARNING: This page is about a different car, the 2020 Cadillac XT5. 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: 13586845 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	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13575856	J-35616-4A (PU)	J-38125-36	964280-2	Yazaki 15	E	C
II	13580821	J-35616-4A (PU)	J-38125-36	Not Available	Not Available	Not Available	Not Available
III	13582180	J-35616-14 (GN)	EL-38125-560-A	1241374-1	Lear 17	E	2
IV	19119560	J-35616-40 (BU)	J-38125-556	1241408-1	Lear 28	C	A
V	19369235	J-35616-14 (GN)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
VI	13575380	J-35616-3 (GY)	EL-38125-560-A	Not Available	Not Available	Not Available	Not Available
VII	13576397	J-35616-34 (YE)	EL-38125-560-A	964265-2	Lear 28	E	2
VIII	13581368	J-35616-5 (PU)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
IX	19301750	J-35616-43 (RD)	J-38125-36	Not Available	Not Available	Not Available	Not Available
X	19368136	J-35616-3 (GY)	J-38125-560	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	1.5	PU/BN	3944	IV	F48	All Wheel Drive Power Transfer Unit Motor Control A	1	2.5	PU/BN	3944	IX	F48
2	0.5	WH/BU	5986	I	-	Serial Data Communication Enable	2	0.5	WH/BU	5986	VIII	NJ2
3	0.5 0.5	GY BU/RD	4109 460	III III	LGX+URC LSY	Driver Mode Switch 5V Reference Engine Control Sensors 5 Volt Reference 1	3	0.5	GY	4109	VI	-
4	0.5	WH/PU	4108	III	-	Driver Mode Switch Signal	4	0.5	WH/PU	4108	VI	-
5	0.75 0.5	GN/BU BK/GY	3889 626	III III	LGX LSY	Powertrain Sensor Bus Relay Control Engine Control Vehicle Sensors Low Reference 1	5	0.5 0.5	GN/BU BK/BU	3889 61	VI VI	LGX LSY
6	0.5	BK/PU	3846	III	F48	All Wheel Drive Power Transfer Unit Position Sensor Low Reference	6	0.5	BK/PU	3846	VI	F48
7	0.5	YE	4063	III	-	Hood Status A Signal	7	0.5	YE	4063	VI	KL9
8	0.5	GN/GY	465	III	-	Fuel Pump Primary Relay Control	8	0.5	GN/GY	465	VI	-
9	-	-	-	-	-	Not Occupied	9	-	-	-	-	-
10	0.5	BN/WH	419	III	-	Check Engine Indicator Control	10	0.35	BN/WH	419	VII	-
11	-	-	-	-	-	Not Occupied	11	-	-	-	-	-
12	0.5	WH/BU	6311	III	-	Cruise/ETC/TCC Brake Signal	12	0.35	WH/BU	6311	VII	-
13	0.5	YE/BK	625	III	-	Starter Enable Relay Control	13	0.5	YE/BK	625	VI	KL9
14	0.5	WH	6106	III	-	High Speed GMLAN Serial Data [-] 2	14	0.35	WH	6106	VII	-
15	0.5	BU/YE	6105	III	-	High Speed GMLAN Serial Data [+] 2	15	0.35	BU/YE	6105	VII	-
16	0.5	GN/BN	3848	III	F48	All Wheel Drive Power Transfer Unit Position Sensor Signal	16	0.5	GN/BN	3848	VI	F48
17	0.5	WH/RD	3847	III	F48	All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference	17	0.5	WH/RD	3847	VI	F48
18	0.5	PU/BU	6091	III	-	Crankshaft Position Sensor Replicated Signal	18	0.35	PU/BU	6091	VII	NKC+(UQA/UQP)
19	0.5	BU/GY	636	III	-	Ambient Air Temperature Sensor Signal	19	0.5	BU/GY	636	VI	-
20	0.75	PU/BK	339	II	-	Run/Crank Ignition 1 Voltage 3	20	0.5	PU/BK	339	VIII	-
21	0.5	BU/BK	7493	III	-	High Speed GMLAN Serial Data [+] 3	21	0.5	BU/BK	7493	VI	KL9
22	0.5	WH	7494	III	-	High Speed GMLAN Serial Data [-] 3	22	0.5	WH	7494	VI	KL9
23	0.5	BU/YE	6105	III	-	High Speed GMLAN Serial Data [+] 2	23	0.5	BU/YE	6105	VI	-
24	0.5	WH	2501	III	-	High Speed GMLAN Serial Data [-] 1	24	0.5	WH	2501	VI	-
25	0.5	BU	2500	III	-	High Speed GMLAN Serial Data [+] 1	25	0.5	BU	2500	VI	-
26	0.5	BK/YE	7447	III	LGX	Fuel Pressure Sensor Low Reference	26	0.5	BK/YE	7447	VI	LGX
27	0.5 0.5	BN/RD BU/RD	7445 460	III III	LGX LSY	Fuel Pressure Sensor 5V Reference Engine Control Sensors 5 Volt Reference 1	27	0.5	BN/RD	7445	VI	-
28	0.5	BU/WH	7446	III	-	Fuel Pressure Sensor Signal	28	0.5	BU/WH	7446	VI	-
29	0.5	PU/YE	5985	I	BTM	Accessory Wake-Up Serial Data	29	0.5	PU/YE	5985	VIII	BTM
30	0.75 0.5	GN/PU GN/PU	4621 4621	III III	LGX LSY	Engine Control Module LIN Bus 1 Engine Control Module LIN Bus 1	30	0.5	GN/PU	4621	VI	-
31	0.5	WH	6106	III	-	High Speed GMLAN Serial Data [-] 2	31	0.5	WH	6106	VI	-
32	0.5	BN/RD	1274	III	-	Accelerator Pedal Position 5V Reference 2	32	0.35	BN/RD	1274	VII	-
33	0.5	GN/WH	1162	III	-	Accelerator Pedal Position Signal 2	33	0.35	GN/WH	1162	VII	-
34	0.5	BK/PU	1272	III	-	Accelerator Pedal Position Low Reference 2	34	0.35	BK/PU	1272	VII	-
35	0.5	WH/RD	1164	III	-	Accelerator Pedal Position 5 Volt Reference 1	35	0.35	WH/RD	1164	VII	-
36	0.5	YE/WH	1161	III	-	Accelerator Pedal Position Signal 1	36	0.35	YE/WH	1161	VII	-
37	0.5	BK/BU	1271	III	-	Accelerator Pedal Position Low Reference 1	37	0.35	BK/BU	1271	VII	-
38	1.5	BN/GN	3945	IV	F48	All Wheel Drive Power Transfer Unit Motor Control B	38	2.5	BN/GN	3945	IX	F48
39	0.5	PU/GN	4320	I	LSY	Selective Catalytic Reduction Power Module Wake-Up Signal	39	0.5	PU/GN	4320	VIII	LSY
40	0.5	WH/GN	5380	III	-	Brake Position Sensor Signal	40	0.5	WH/GN	5380	VI	-
41	0.5 0.5	BK/YE BK/GN	5382 580	III III	LGX LSY	Brake Position Sensor Low Reference Engine Control Sensors Low Reference 2	41	0.5	BK/YE	5382	VI	-
42	0.5 0.5	WH/RD WH/RD	5381 480	III III	LGX LSY	Brake Position Sensor 5V Reference Engine Control Vehicle Sensors 5 Volt Reference 1	42	0.5	WH/RD	5381	VI	-
43	0.5	BU/BN	4498	III	LGX	High Speed GMLAN Serial Data [+] 7	43	0.5	BU/BN	4498	VI	LGX
44	0.5	WH	4499	III	LGX	High Speed GMLAN Serial Data [-] 7	44	0.5	WH	4499	VI	LGX
45	1.5	RD/GN	1840	V	-	Secondary Fused Battery Positive Voltage 18	45	1.5	RD/GN	1840	X	-
46	0.5	BK/YE	548	III	LSY	Engine Control Sensors Low Reference 1	46	0.5	BK/YE	548	VI	LSY
47	0.75	GN/PU	4621	III	-	Engine Control Module LIN Bus 1	47	0.5	GN/PU	4621	VI	KL9
48	-	-	-	-	-	Not Occupied	48	-	-	-	-	-