K44 Power Take-Off Control Module X1

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Connector Part Information

Harness Type: Engine
OEM Connector: 15498534
Service Connector: 19329924
Description: 38-Way F 1.5 CTS, 2.8 MCP, 4.8 MCP Series, Sealed (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13582180	J-35616-14 (GN)	J-38125-560	1241374-1	Lear 17	E	2
II	19119560	J-35616-40 (BU)	J-38125-556	1241408-1	Lear 28	C	A
III	19119772	J-35616-35 (VT)	J-38125-557	1241388-1	Lear 17	E	C
IV	19353101	J-35616-40 (BU)	J-38125-556	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.75	RD/D-BU	4540	Battery Positive Voltage	IV	-
2 - 12	-	-	-	Not Occupied	-	-
13	1.5	BK/WH	451	Signal Ground	II	-
14	0.5	WH/D-BU	5986	Serial Data Communication Enable	I	-
15	0.5	L-GN/WH	488	Power Take Off Control Switch	I	-
16 - 17	-	-	-	Not Occupied	-	-
18	0.5	BN/L-GN	4311	Power Take Off Enable In Cab Switch Normally Closed Signal	I	-
19 - 24	-	-	-	Not Occupied	-	-
25	0.75	BN/WH	6085	Power Take Off Remote Engine Start Switch Signal	III	-
26	0.5	D-BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
27	0.5	D-BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
28	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
29	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
30 - 38	-	-	-	Not Occupied	-	-