K111 Fuel Pump Driver Control Module

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19300440	J-35616-35 (VT)	J-38125-557
II	19300440	J-35616-4A (PU)	J-38125-557
III	19329958	J-35616-14 (GN)	J-38125-215A
IV	19329958	J-35616-2A (GY)	J-38125-11A

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	-	-	-	Not Occupied	-	-
2	0.5	GN / BU	3889	Powertrain Sensor Bus Relay Control	IV	-
3 - 6	-	-	-	Not Occupied	-	-
7	2.5	RD / VT	2640	Battery Positive Voltage	I	-
8	2.5	GY	120	Fuel Pump Control	I	-
9	-	-	-	Not Occupied	-	-
10	0.5	YE / RD	2709	Fuel Tank Pressure Sensor 5V Reference	IV	(NTB/NUC/NUH)
11	0.5	BU / WH	890	Fuel Tank Pressure Sensor Signal	IV	(NTB/NUC/NUH)
12	0.5	BN / RD	7445	Fuel Line Pressure Sensor 5V Reference	IV	-
13	0.5	BU / VT	1589	Primary Fuel Level Sensor Signal	IV	-
14	0.5	BU / WH	1937	Secondary Fuel Level Sensor Signal	IV	F48
15	0.35	WH	4499	High Speed GMLAN Serial Data [-] 7	III	-
16	0.5	VT / YE	5985	Accessory Wake-Up Serial Data	IV	-
17	0.5	VT / GN	1739	Run/Crank Ignition 1 Voltage	IV	-
18	0.5	GN / GY	465	Fuel Pump Primary Relay Control	IV	-
19 - 20	-	-	-	Not Occupied	-	-
21	0.5	WH	1310	EVAP Vent Solenoid Valve Control	II	NTB/NUC/NUH
22	2.5	BK	2150	Ground	I	-
23	0.5	BU	7444	Fuel Pump Assembly Shield Ground	II	-
24	2.5	BK / GN	1580	Fuel Pump Low Reference	I	-
25	0.5	BK / BN	6284	Fuel Tank Pressure Sensor Low Reference	IV	(NTB/NUC/NUH)
26	0.5	BU / WH	7446	Fuel Pressure Sensor Signal	IV	-
27	0.5	BK / YE	7447	Fuel Pressure Sensor Low Reference	IV	-
28	0.5	BK / GN	6281	Fuel Level Sensor Low Reference	IV	-
29	-	-	-	Not Occupied	-	-
30	0.35	BU / BN	4498	High Speed GMLAN Serial Data [+] 7	III	-