X126 Forward Lamp Wiring Harness to Body Wiring Harness

WARNING: This page is about a different car, the 2022 Cadillac CT4. 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: Forward Lamp Wiring Harness OEM Connector: 13836614 Service Connector: 13395410 Description: 58-Way F 1.6, 2.8, 4.8 Timer Series (GY)	Connector Part Information Harness Type: Body Wiring Harness OEM Connector: 35456319 Service Connector: 13541395 Description: 58-Way M 1.6, 2.8, 5.8 Timer Series (GY)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	13575860	J-35616-4A (PU)	J-38125-36
II	13582280	J-35616-33 (YE)	EL-38125-560A
III	13575574	J-35616-5 (PU)	J-38125-215A
III	13575574	J-35616-5 (PU)	J-38125-215A
IV	13575593	J-35616-34 (YE)	EL-38125-560A

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	-	-	-	-	-	Not Occupied	1	-	-	-	-	-
2	0.5	WH / GY	4104	II	-	AUTOSAR CAN Bus [-] 8 Serial Data	2	0.35	WH / GY	4104	IV	-
3	0.5	BU / GY	4105	II	-	AUTOSAR CAN Bus [+] 8 Serial Data	3	0.35	BU / GY	4105	IV	-
4	-	-	-	-	-	Body Control Module LIN Bus 2	4	0.35	GN / BU	6133	IV	-
5 - 15	-	-	-	-	-	Not Occupied	5 - 15	-	-	-	-	-
16	0.5	BN / WH	28	II	-	Horn Relay Control	16	0.35	BN / WH	28	IV	-
17	1	RD / WH	2740	II	-	Battery Positive Voltage	17	1	RD / WH	2740	IV	-
18 - 20	-	-	-	-	-	Not Occupied	18 - 20	-	-	-	-	-
21	0.35	BN / GN	4064	II	-	Hood Status B Signal	21	0.35	BN / GN	4064	IV	-
22	0.35	BN / RD	1819	II	-	Right Front Vertical Suspension Acceleration Sensor Voltage Reference	22	0.5	BN / RD	1819	IV	-
23	0.35	WH	1106	I	-	Right Front Vertical Suspension Acceleration Sensor Signal	23	0.5	WH	1106	III	-
24	-	-	-	-	-	Not Occupied	24	-	-	-	-	-
25	0.35	BK / BU	5214	II	-	Front Parking Assist Sensor Low Reference	25	0.35	BK / BU	5214	IV	-
26	0.35	VT / WH	5215	II	-	Left Front Outer Parking Assist Sensor	26	0.35	VT / WH	5215	IV	-
27	0.35	YE / GY	5216	II	-	Left Front Middle Parking Assist Sensor	27	0.35	YE / GY	5216	IV	-
28	0.35	WH / GY	5217	II	-	Right Front Outer Parking Assist Sensor	28	0.35	WH / GY	5217	IV	-
29	0.35	VT / GY	5218	II	-	Right Front Middle Parking Assist Sensor	29	0.35	VT / GY	5218	IV	-
30	-	-	-	-	-	Not Occupied	30	-	-	-	-	-
31	0.35	OG / GN	1409	II	-	Right Front Impact Discriminating Sensor Signal	31	0.35	OG / GN	1409	IV	-
32	0.35	BK / OG	5600	II	-	Right Front Impact Discriminating Sensor Low Reference	32	0.35	BK / OG	5600	IV	-
33 - 34	-	-	-	-	-	Not Occupied	33 - 34	-	-	-	-	-
35	0.5	BN	6581	I	-	Front Parking Assist Display Control	35	0.5	BN	6581	III	-
36 - 38	-	-	-	-	-	Not Occupied	36 - 38	-	-	-	-	-
39	0.35	BN / BU	1116	II	-	Right Front Shock Absorber Actuator Control	39	0.35	BN / BU	1116	IV	-
40	0.35	BU / YE	7574	II	-	A/C Compressor Solenoid Valve Control	40	0.35	BU / YE	7574	IV	-
41	0.35	BU / BN	7573	II	-	A/C Compressor Solenoid Valve Control	41	0.35	BU / BN	7573	IV	-
42	0.35	BK / GN	1105	II	-	Right Front Vertical Suspension Acceleration Sensor Low Reference	42	0.5	BK / GN	1105	IV	-
43	-	-	-	-	-	Not Occupied	43	-	-	-	-	-
44	0.35	GY / WH	1117	I	-	Right Front Shock Absorber Actuator Control	44	0.5	GY / WH	1117	III	-
45 - 50	-	-	-	-	-	Not Occupied	45 - 50	-	-	-	-	-
51	0.5	WH / BU	6311	II	-	Cruise/ETC/TCC Brake Signal	51	0.5	WH / BU	6311	III	-
52 - 54	-	-	-	-	-	Not Occupied	52 - 54	-	-	-	-	-
55	0.5	BU / GY	4054	II	-	Private Serial Data Powertrain CAN Bus [-] Serial Data	55	0.5	BU / GY	4054	IV	-
56	0.5	WH	4055	II	-	Private Serial Data Powertrain CAN Bus [+] Serial Data	56	0.5	WH	4055	IV	-
57 - 58	-	-	-	-	-	Not Occupied	57 - 58	-	-	-	-	-