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K56 Serial Data Gateway Module X1

WARNING: This page is about a different car, the 2019 Chevrolet Trax. However, it is still accessible from the selected car via links, so may be relevant.

GM4873243

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Instrument Panel
OEM Connector: 35016343
Service Connector: 13519738
Description: 16-Way F 0.64 OCS Series (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	19300660	J-35616-64B (LT BU)	J-38125-12A	Not Available	Not Available	Not Available	Not Available
II	19300660	J-35616-64B (LT BU)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
III	84619127	J-35616-64B (LT BU)	J-38125-215A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.75	RD/BU	1240	Secondary Fused Battery Positive Voltage 12	II	-
2	-	-	-	Not Occupied	-	-
3	0.35 0.35 0.35	BU/GN BU/GN BU/GN	1304 1304 1304	High Speed GMLAN Serial Data [+] 9 High Speed GMLAN Serial Data [+] 9 High Speed GMLAN Serial Data [+] 9	III I II	UE1+IOR UE1-IOR UE3
4	0.35 0.35 0.35	WH/GN WH/GN WH/GN	1305 1305 1305	High Speed GMLAN Serial Data [-] 9 High Speed GMLAN Serial Data [-] 9 High Speed GMLAN Serial Data [-] 9	II III I	IOR UE1-IOR UE3
5	-	-	-	Not Occupied	-	-
6	0.75	BK/WH	2651	Ground 26	III	-
7	0.5 0.5	BU BU	2500 2500	High Speed GMLAN Serial Data [+] 1 High Speed GMLAN Serial Data [+] 1	II I	NJ1 -NJ1
8	0.5 0.5	WH WH	2501 2501	High Speed GMLAN Serial Data [-] 1 High Speed GMLAN Serial Data [-] 1	I III	NJ1 -NJ1
9 - 10	-	-	-	Not Occupied	-	-
11	0.35	BU/GN	1304	High Speed GMLAN Serial Data [+] 9	I	UE1
12	-	-	-	Not Occupied	-	-
13	0.35	BU/GN	1304	High Speed GMLAN Serial Data [+] 9	II	UE1
14	0.35	WH/GN	1305	High Speed GMLAN Serial Data [-] 9	II	UE1
15	-	-	-	Not Occupied	-	-
16	0.35	GY/GN	1102	Low Speed GMLAN Serial Data 2	II	-