K56 Serial Data Gateway Module X2

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19370262	EL-35616-58 (BK)	EL-38125-58
II	Not Available	No Tool Required	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	-	BU	2500	High Speed GMLAN Serial Data [+] 1	II	-
2	-	WH	2501	High Speed GMLAN Serial Data [-] 1	II	-
3	-	-	-	Not Occupied	-	-
4	0.35	BU	2500	High Speed GMLAN Serial Data [+] 1	I	-
5	0.35	BU / GY	3935	High Speed GMLAN Serial Data [+] 8	I	-
6	0.35	WH / GY	3936	High Speed GMLAN Serial Data [-] 8	I	(T4L+TR7)/(KSG)
7	0.35	BU / YE	6105	High Speed GMLAN Serial Data [+] 2	I	(T4L+TR7)/(KSG)
8	0.35	WH	6106	High Speed GMLAN Serial Data [-] 2	I	-
9	0.35	GN	5060	Low Speed GMLAN Serial Data	I	-
10	0.35	BU / GN	1304	High Speed GMLAN Serial Data [+] 9	I	-
11	0.35	BU / GN	1304	High Speed GMLAN Serial Data [+] 9	I	-
12	-	WH / GN	1305	High Speed GMLAN Serial Data [-] 9	II	-
13	-	BU / GY	3935	High Speed GMLAN Serial Data [+] 8	II	-
14	0.35	WH / GY	3936	High Speed GMLAN Serial Data [-] 8	I	-
15	0.35	BU / YE	6105	High Speed GMLAN Serial Data [+] 2	I	-
16	0.35	WH	6106	High Speed GMLAN Serial Data [-] 2	I	KSG
17	0.35	WH / GY	3936	High Speed GMLAN Serial Data [-] 8	I	KSG
18	0.35	BU / YE	6105	High Speed GMLAN Serial Data [+] 2	I	-
19	0.35	WH	6106	High Speed GMLAN Serial Data [-] 2	I	-
20	0.35	WH / GN	1305	High Speed GMLAN Serial Data [-] 9	I	-
21 - 22	-	-	-	Not Occupied	-	-
23	0.35	VT / GN	39	Run/Crank Ignition 1 Voltage	I	-
24	-	-	-	Not Occupied	-	-
25	0.35	WH / BU	5986	Serial Data Communication Enable	I	-
26 - 30	-	-	-	Not Occupied	-	-