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	Not required	Not Available	No Tool Required

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.35	WH / RD	6862	Water In Fuel Sensor Voltage Reference	I	LSQ
2	0.35	BU / YE	6861	Water In Fuel Sensor Signal	I	LSQ
3	0.35	BK / BU	6863	Water In Fuel Sensor Low Reference	I	LSQ
4	0.35	BN / VT	7072	Fuel Temperature Sensor 1 Signal	I	LSQ
5 - 6	-	-	-	Not Occupied	-	-
7	2.5	RD / VT	3340	Battery Positive Voltage	I	-
8	1.5	GY	120	Fuel Pump Control	I	-
9	1.5	YE / GY	4137	Fuel Pump Supply Voltage Phase 2	I	-
10	0.5	YE / RD	2709	Fuel Tank Pressure Sensor 5V Reference	I	-
11	0.5	BU / WH	890	Fuel Tank Pressure Sensor Signal	I	-
12	0.5	BU / RD	7445	Fuel Line Pressure Sensor 5V Reference	I	-
13	0.5	BU / VT	1589	Primary Fuel Level Sensor Signal	I	-
14	0.5	BU / WH	1937	Secondary Fuel Level Sensor Signal	I	F48
15	0.5	WH	4499	High Speed GMLAN Serial Data [-] 7	I	-
16	0.5 0.5	VT / BU VT / GN	3674 4320	NOx Sensor 1 Control Powertrain Sensor Bus Enable	I I	LSQ LSY
17	0.5	VT / GY	139	Run/Crank Ignition 1 Voltage	I	-
18	0.5	GN / GY	465	Fuel Pump Primary Relay Control	I	-
19	0.35	BK / VT	7073	Fuel Temperature Sensor 1 Low Reference	I	LSQ
20	-	-	-	Not Occupied	-	-
21	0.5	WH	1310	EVAP Vent Solenoid Valve Control	I	-
22	2.5	BK	550	Ground	I	-
23	0.5	BU	7444	Fuel Pump Assembly Shield Ground	I	-
24	1.5	WH / BN	4138	Fuel Pump Supply Voltage Phase 3	I	-
25	0.5	BK / BN	6284	Fuel Tank Pressure Sensor Low Reference	I	-
26	0.5	BU / WH	7446	Fuel Pressure Sensor Signal	I	-
27	0.5	BK / YE	7447	Fuel Pressure Sensor Low Reference	I	-
28	0.5	BK / GN	6281	Fuel Level Sensor Low Reference	I	-
29	0.5	BK / BU	6282	Fuel Level Sensor 2 Low Reference	I	F48
30	0.5	BU / BN	4498	High Speed GMLAN Serial Data [+] 7	I	-