X409 Body Harness to Chassis 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: Body OEM Connector: 13586844 Service Connector: 19119963 Description: 48-Way F 1.5 MCP, 2.8 JPT, 6.3 MCP Series, Sealed (GY)	Connector Part Information Harness Type: Chassis OEM Connector: 13594399 Service Connector: Service by Harness - See Part Catalog Description: 48-Way M 1.6, 2.8, 5.8 Series, Sealed (GY)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13580821	J-35616-4A (PU)	J-38125-36	Not Available	Not Available	Not Available	Not Available
II	19119560	J-35616-40 (BU)	J-38125-557	1241408-1	Lear 28	B	G
III	19301776	J-35616-14 (GN)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
IV	19353348	J-35616-14 (GN)	J-38125-557	1241374-1	Lear 17	E	2
V	Not Required	J-35616-3 (GY)	No Tool Required	Not Required	Not Required	Not Required	Not Required
VI	Not Required	J-35616-32 (OR)	No Tool Required	Not Required	Not Required	Not Required	Not Required
VII	Not Required	J-35616-34 (YE)	No Tool Required	Not Required	Not Required	Not Required	Not Required
VIII	Not Required	J-35616-5 (PU)	No Tool Required	Not Required	Not Required	Not Required	Not Required

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	4	GY	4368	II	-	Right Park Brake Motor Low Reference	1	4	GY	4368	VI	J77
2	2.5	BK	2150	I	F48	Ground 21	2	2.5	BK	2150	VIII	F48
3	0.5	GY/BK	7127	III	-	Left Rear Wheel Speed Sensor Control	3	0.5	GY/BK	7127	V	-
4	0.5	BU	884	III	-	Left Rear Wheel Speed Sensor Signal	4	0.5	BU	884	V	-
5	0.5	GY/YE	7128	III	-	Right Rear Wheel Speed Sensor Control	5	0.5	GY/YE	7128	V	-
6	0.5	PU	882	III	-	Right Rear Wheel Speed Sensor Signal	6	0.5	PU	882	V	-
7	0.5	GN/PU	1115	III	F45	Left Rear Shock Absorber Actuator Control	7	0.5	GN/PU	1115	V	F45
8	0.5	GN/BN	3848	III	F48	All Wheel Drive Power Transfer Unit Position Sensor Signal	8	0.5	GN/BN	3848	V	F48
9	-	-	-	-	-	AWD Indicator Control	9	0.5	GY/GN	1561	V	F48
10	0.5	RD/GY	1740	III	-	Secondary Fused Battery Positive Voltage 17	10	0.5	RD/PU	1940	V	F48
11	4	GY/BK	4369	II	-	Left Park Brake Motor Low Reference	11	4	GY/BK	4369	VI	J77
12	0.5 0.5	PU/RD WH/RD	1818 2165	III III	F45+TR7 TR7-F45	Left Rear Vertical Suspension Acceleration Sensor Voltage Reference Vehicle Level Control Position Sensor 5V Reference	12	0.5 0.5	PU/RD WH/RD	1818 2165	V V	F45+TR7 TR7-F45
13	0.35 0.35	BU/YE BU/YE	6105 6105	IV III	-AX7-F45-UGN-UKG F45	High Speed GMLAN Serial Data [+] 2 High Speed GMLAN Serial Data [+] 2	13	0.35 0.35 0.35 0.35	BU/YE BK/YE BU/YE BK/YE	6105 6105 6105 6105	VII VII VII VII	-F48 F48 -F48 F48
14	0.35 0.35	WH WH	6106 6106	IV III	-AX7-F45-UGN-UKG F45	High Speed GMLAN Serial Data [-] 2 High Speed GMLAN Serial Data [-] 2	14	0.35 0.35 0.35 0.35	WH PU/GY WH PU/GY	6106 6106 6106 6106	VII VII VII VII	-F48 F48 -F48 F48
15	0.5	GN/GY	1119	III	F45	Right Rear Shock Absorber Actuator Control	15	0.5	GN/GY	1119	V	F45
16	0.5	BN/GN	1118	III	F45	Right Rear Shock Absorber Actuator Control	16	0.5	BN/GN	1118	V	F45
17	0.5	BU/GY	1114	III	F45	Left Rear Shock Absorber Actuator Control	17	0.5	BU/GY	1114	V	F45
18	0.5	WH/RD	3847	III	F48	All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference	18	0.5	WH/RD	3847	V	F48
19	0.5	BK/PU	3846	III	F48	All Wheel Drive Power Transfer Unit Position Sensor Low Reference	19	0.5	BK/PU	3846	V	F48
20	2.5	BN/GN	3945	I	F48	All Wheel Drive Power Transfer Unit Motor Control B	20	2.5	BN/GN	3945	VIII	F48
21	0.5 0.5	YE/BN BK/BN	1103 2185	III III	F45+TR7 TR7-F45	Left Rear Vertical Suspension Acceleration Sensor Signal Vehicle Level Control Position Sensor Low Reference	21	0.5 0.5	YE/BN BK/BN	1103 2185	V V	F45+TR7 TR7-F45
22	0.35 0.35	WH WH	2501 2501	IV III	F45 -F45	High Speed GMLAN Serial Data [-] 1 High Speed GMLAN Serial Data [-] 1	22	0.35	WH	2501	VII	-
23	0.35 0.35	BU BU	2500 2500	IV III	F45 -F45	High Speed GMLAN Serial Data [+] 1 High Speed GMLAN Serial Data [+] 1	23	0.35	BU	2500	VII	-
24	0.5	BK/PU	1833	III	F45+TR7	Left Rear Vertical Suspension Acceleration Sensor Low Reference	24	0.5	BK/PU	1833	V	F45+TR7
25	0.75	BN/YE	294	III	N08	Door Lock Actuator Unlock Control	25	0.75	BN/YE	294	V	N08
26	0.75	BU	6800	III	N08	Fuel Fill Door Lock/Unlock 1 Signal	26	0.75	BU	6800	V	N08
27	0.5	GN/BU	3889	III	LGX	Powertrain Sensor Bus Relay Control	27	0.5	GN/BU	3889	V	-
28	0.35	WH/BU	5986	III	F48	Serial Data Communication Enable	28	0.5	WH/BU	5986	V	F48
29	2.5	RD/BU	1542	I	F48	Primary Fused Battery Positive Voltage 15	29	2.5	RD/BU	1542	VIII	F48
30	0.5	BU/BN	4498	III	-	High Speed GMLAN Serial Data [+] 7	30	0.5	BU/BN	4498	V	-
31	0.5	WH	4499	III	-	High Speed GMLAN Serial Data [-] 7	31	0.5	WH	4499	V	-
32	0.5	BU/WH	7446	III	-	Fuel Pressure Sensor Signal	32	0.5	BU/WH	7446	V	-
33	0.35 0.5	PU/YE PU/GN	5985 4320	III III	LGX LSY	Accessory Wake-Up Serial Data Selective Catalytic Reduction Power Module Wake-Up Signal	33	0.5	PU/GN	4320	V	-
34 - 35	-	-	-	-	-	Not Occupied	34 - 35	-	-	-	-	-
36	0.35 0.35	BU/YE BU/YE	6105 6105	IV III	AX7 -AX7	High Speed GMLAN Serial Data [+] 2 High Speed GMLAN Serial Data [+] 2	36	0.35	BU/YE	6105	VII	-
37	0.35 0.35	WH WH	6106 6106	IV III	AX7 -AX7	High Speed GMLAN Serial Data [-] 2 High Speed GMLAN Serial Data [-] 2	37	0.35 0.35 0.35 0.35	WH BN/WH WH BN/WH	6106 6106 6106 6106	VII VII VII VII	-F48 F48 -F48 F48
38	4	GN/PU	1988	II	-	Right Park Brake Motor Apply Control	38	4	GN/PU	1988	VI	J77
39	2.5	PU/BN	3944	I	F48	All Wheel Drive Power Transfer Unit Motor Control A	39	2.5	PU/BN	3944	VIII	F48
40	0.5	BN	2184	III	TR7-F45	Vehicle Level Control Position Sensor Signal	40	0.5	BN	2184	V	TR7-F45
41	0.5 0.5	BK/YE BK/YE	7447 548	III III	LGX LSY	Fuel Pressure Sensor Low Reference Engine Control Sensors Low Reference 1	41	0.5	BK/YE	7447	V	-
42	0.5	BN/RD	7445	III	-	Fuel Pressure Sensor 5V Reference	42	0.5	BN/RD	7445	V	-
43	-	-	-	-	-	Not Occupied	43	-	-	-	-	-
44	0.75	WH	1310	III	-	EVAP Vent Solenoid Valve Control	44	0.75	WH	1310	V	-
45 - 47	-	-	-	-	-	Not Occupied	45 - 47	-	-	-	-	-
48	4	WH	2001	II	-	Left Park Brake Motor Apply Control	48	4	WH	2001	VI	J77