K56 Serial Data Gateway Module X1

GM4900333

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Instrument Panel Wiring Harness
OEM Connector: 2309644-3
Service Connector: 13519319
Description: 30-Way F 0.5 MQS Series (BK with D-GY Front Housing)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19370262	EL-35616-58 (BK)	EL-38125-58

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.35	RD / VT	1640	Battery Positive Voltage	I	-
2 - 3	-	-	-	Not Occupied	-	-
4	0.35	BU / GN	1304	High Speed GMLAN Serial Data [+] 9	I	(UE1/UES)
5	0.35	WH / GN	1305	High Speed GMLAN Serial Data [-] 9	I	(UE1/UES)
6	-	-	-	Not Occupied	-	-
7	0.35	BK / WH	351	Signal Ground	I	-
8	0.35	BU / GN	1304	High Speed GMLAN Serial Data [+] 9	I	(UE1/UES)
9	0.35	WH / GN	1305	High Speed GMLAN Serial Data [-] 9	I	(UE1/UES)
10 - 14	-	-	-	Not Occupied	-	-
15	0.35	BU / BK	1978	High Speed GMLAN Serial Data [+] 11	I	-
16	0.35	WH	1979	High Speed GMLAN Serial Data [-] 11	I	-
17	0.35	BU / BN	1980	High Speed GMLAN Serial Data [+] 12	I	-
18	0.35	WH	1981	High Speed GMLAN Serial Data [-] 12	I	-
19	-	-	-	Not Occupied	-	-
20	0.35	GN	5060	Low Speed GMLAN Serial Data	I	-
21 - 25	-	-	-	Not Occupied	-	-
26	0.35	GN / WH	2100	Low Speed GMLAN Serial Data 3	I	-
27 - 29	-	-	-	Not Occupied	-	-
30	0.35 0.35	GY / GN GY / GN	1102 1102	Low Speed GMLAN Serial Data 2 Low Speed GMLAN Serial Data 2	I I	((UDC+IOR)/ (UE1/UES)) (IVA+ (-UE1-UES))