X53A Body Wiring Harness Junction Block - Rear X1

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

Connector Part Information

Harness Type:Body Wiring Harness
OEM Connector: 35264616
Service Connector: 19371180
Description: 48-Way F 1.5, 2.8, 6.3 CTS Series(GN)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19369711	J-35616-14 (GN)	EL-38125-560A
II	84764078	J-35616-42 (RD)	J-38125-215A
III	84779405	J-35616-35 (VT)	J-38125-215A

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1 - 4	-	-	-	Not Occupied	-	-
5	0.35	BK	2550	Ground	I	-
6 - 15	-	-	-	Not Occupied	-	-
16	2.5	RD / GN	5140	Battery Positive Voltage	III	-
17 - 18	-	-	-	Not Occupied	-	-
19	1	RD / BN	6640	Battery Positive Voltage	I	-
20	0.5	RD / BU	840	Battery Positive Voltage	I	-
21	-	-	-	Not Occupied	-	-
22	0.35	RD / VT	1940	Battery Positive Voltage	I	-
23	0.5 0.35	RD / YE RD / YE	6540 6540	Battery Positive Voltage Battery Positive Voltage	I I	UKL -UKL
24	4	RD / GN	6940	Battery Positive Voltage	II	-
25	2.5	RD / BU	7340	Camshaft W 2 Low Reference	II	-
26	-	-	-	Not Occupied	-	-
27	0.5	RD / GN	3840	Battery Positive Voltage	I	-
28	1	RD / WH	640	Battery Positive Voltage	I	-
29 - 30	-	-	-	Not Occupied	-	-
31	1.5	RD / GY	1740	Battery Positive Voltage	III	-
32	0.35 0.5	RD / YE RD / YE	740 740	Battery Positive Voltage Battery Positive Voltage	III III	AVU -AVU
33	-	-	-	Not Occupied	-	-
34	2.5	RD / VT	7140	Battery Positive Voltage	III	-
35	-	-	-	Not Occupied	-	-
36	2.5	RD / YE	5040	Battery Positive Voltage	II	-
37	2.5	RD / GY	7040	Battery Positive Voltage	II	-
38	2.5	RD / VT	5340	Battery Positive Voltage	III	-
39 - 42	-	-	-	Not Occupied	-	-
43	0.75	RD / WH	6440	Battery Positive Voltage	I	-
44	0.35	BN / VT	5486	Run Relay Coil Control	I	-
45	-	-	-	Not Occupied	-	-
46	0.35	RD / BN	5940	Battery Positive Voltage	I	-
47 - 48	-	-	-	Not Occupied	-	-