X337 Roof Wiring Harness to Body Wiring Harness

WARNING: This page is about a different car, the 2022 Cadillac CT5. 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: Roof 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: 35458890 Service Connector: 13395409 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	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	0.5	GN / WH	24	I	-	Backup Lamp Control	1	0.5	GN / WH	24	II	-
2	-	-	-	-	-	Not Occupied	2	-	-	-	-	-
3	0.35	GN / BK	3008	I	-	Active Noise Cancellation Microphone 1 Feedback Signal	3	0.35	GN / BK	3008	II	-
4	0.35	GN / BN	3005	I	-	Active Noise Cancellation Microphone 1 Signal	4	0.35	GN / BN	3005	II	-
5	0.5	BU	655	I	-	Cellular Telephone Microphone Signal	5	0.35	BU	655	II	-
6	0.5	BK / BN	654	I	-	Cellular Telephone Microphone Low Reference	6	0.35	BK / BN	654	II	-
7 - 8	-	-	-	-	-	Not Occupied	7 - 8	-	-	-	-	-
9	0.35	RD / YE	6540	I	-	Battery Positive Voltage	9	0.5	RD / YE	6540	II	-
10 - 11	-	-	-	-	-	Not Occupied	10 - 11	-	-	-	-	-
12	0.5 0.35	BK / WH BK / WH	2351 2351	I I	CE1/DD8/DRZ -CE1/-DD8/-DRZ	Signal Ground Signal Ground	12	0.5	BK / WH	2350	II	-
13 - 14	-	-	-	-	-	Not Occupied	13 - 14	-	-	-	-	-
15	0.35	BU / YE	3006	I	-	Active Noise Cancellation Microphone 2 Signal	15	0.35	BU / YE	3006	II	-
16	0.35	BU / BK	3009	I	-	Active Noise Cancellation Microphone 2 Feedback Signal	16	0.35	BU / BK	3009	II	-
17	0.35	GY / BU	3007	I	-	Active Noise Cancellation Microphone 3 Signal	17	0.35	GY / BU	3007	II	-
18	0.35	GY / BN	3010	I	-	Active Noise Cancellation Microphone 3 Feedback SIgnal	18	0.35	GY / BN	3010	II	-
19	-	-	-	-	-	Not Occupied	19	-	-	-	-	-
20	0.35	WH / GY	4104	I	-	AUTOSAR CAN Bus [-] 8 Serial Data	20	0.5	WH / GY	4104	II	-
21	0.35	BU / GY	4105	I	-	AUTOSAR CAN Bus [+] 8 Serial Data	21	0.5	BU / GY	4105	II	-
22 - 24	-	-	-	-	-	Not Occupied	22 - 24	-	-	-	-	-
25	0.35	GN / WH	2514	I	-	Telematics Switch Signal	25	0.35	GN / WH	2514	II	-
26	0.35	GN / BK	2515	I	-	Telematics Switch Supply Voltage	26	0.35	GN / BK	2515	II	-
27	0.35	YE / VT	2516	I	-	Telematics Switch Green LED Indicator Control	27	0.35	YE / VT	2516	II	-
28	0.35	BN / WH	2517	I	-	Telematics Switch Red LED Indicator Control	28	0.35	BN / WH	2517	II	-
29	0.5	VT / GY	539	I	-	Run/Crank Ignition 1 Voltage	29	0.5	VT / GY	539	II	-
30	0.35	YE / WH	1690	I	-	Mirror Dimming Signal	30	0.35	YE / WH	1690	II	-
31	0.35	BK / YE	1691	I	-	Automatic Day/Night Mirror Low Reference	31	0.35	BK / YE	1691	II	-
32 - 55	-	-	-	-	-	Not Occupied	32 - 55	-	-	-	-	-
56	0.5	BK	2350	I	-	Ground	56	0.5	BK	2350	II	-
57 - 58	-	-	-	-	-	Not Occupied	57 - 58	-	-	-	-	-