X100 Front Object Alarm Sensor Wiring Harness to Forward Lamp 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: Front Object Alarm Sensor Wiring Harness OEM Connector: 35179575 Service Connector: Service by Harness - See Part information Description: 55-Way F 1.2 OCS, 2.8, 6.3 CTS Series, Sealed (GY)	Connector Part Information Harness Type: Forward Lamp Wiring Harness OEM Connector: 35205185 Service Connector: 84727363 Description: 55-Way M 1.2 OCS, 2.8, 6.3 CTS Series, Sealed (GY)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	Not required	J-35616-16 (L-GN)	No Tool Required
II	84867140	J-35616-13 (BU)	J-38125-215A

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1 - 2	-	-	-	-	-	Not Occupied	1 - 2	-	-	-	-	-
3	0.5	WH / YE	1254	I	-	Left Front Park Lamp Control Left Front Park Lamp Control	3	0.35 0.5	WH / YE WH / YE	1254 1254	II II	T87 -T87
4	0.35	WH / GY	5217	I	-	Right Front Outer Parking Assist Sensor	4	0.35	WH / GY	5217	II	-
5	0.5	RD / YE	2340	I	-	Battery Positive Voltage	5	0.5	RD / YE	2340	II	-
6 - 15	-	-	-	-	-	Not Occupied	6 - 15	-	-	-	-	-
16	0.35	BN	6581	I	-	Front Parking Assist Display Control	16	0.5	BN	6581	II	-
17	0.35	BK	650	I	(UGN/UKL/UVZ)	Ground	17	0.35	BK	650	II	-
18	-	-	-	-	-	Not Occupied	18	-	-	-	-	-
19	0.5	BU / GN	1253	I	-	Right Front Park Lamp Control Right Front Park Lamp Control	19	0.35 0.5	BU / GN BU / GN	1253 1253	II II	T87 -T87
20	0.35	YE / GY	5216	I	-	Left Front Middle Parking Assist Sensor	20	0.35	YE / GY	5216	II	-
21 - 25	-	-	-	-	-	Not Occupied	21 - 25	-	-	-	-	-
26	0.35	VT / GY	5218	I	-	Right Front Middle Parking Assist Sensor	26	0.35	VT / GY	5218	II	-
27 - 30	-	-	-	-	-	Not Occupied	27 - 30	-	-	-	-	-
31	0.5	BU / GY	4105	I	-	AUTOSAR CAN Bus [+] 8 Serial Data	31	0.5	BU / GY	4105	II	-
32	0.5	WH / GY	4104	I	-	AUTOSAR CAN Bus [-] 8 Serial Data	32	0.5	WH / GY	4104	II	-
33	0.35	BK / BU	5214	I	-	Front Parking Assist Sensor Low Reference	33	0.35	BK / BU	5214	II	-
34	-	-	-	-	-	Not Occupied	34	-	-	-	-	-
35	0.35	VT / WH	5215	I	-	Left Front Outer Parking Assist Sensor	35	0.35	VT / WH	5215	II	-
36	-	-	-	-	-	Not Occupied	36	-	-	-	-	-
37	0.35	BU / GY	636	I	-	Ambient Air Temperature Sensor Signal	37	0.35	BU / GY	636	II	-
38	-	-	-	-	-	Not Occupied	38	-	-	-	-	-
39	0.5	WH / GY	4104	I	-	AUTOSAR CAN Bus [-] 8 Serial Data	39	0.5	WH / GY	4104	II	-
40	0.5	BU / GY	4105	I	-	AUTOSAR CAN Bus [+] 8 Serial Data	40	0.5	BU / GY	4105	II	-
41	-	-	-	-	-	Not Occupied	41	-	-	-	-	-
42	0.35	BK / GY	626	I	-	Engine Control Vehicle Sensors Low Reference 1	42	0.35	BK / GY	626	II	-
43 - 55	-	-	-	-	-	Not Occupied	43 - 55	-	-	-	-	-