Document ID: 5362825

K115 Reductant Control Module (L5P)

Connector Part Information Harness Type:DEF OEM Connector:13924619 Service Connector:Service by Harness - See Part Catalog Description:38-Way F 1.5 CTS, 2.8 MCP, 4.8 MCP Series, Sealed(BK with BK Inner Connector) Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool I Not required J-35616-2A (GY) No Tool Required II Not required J-35616-40 (BU) No Tool Required III Not required J-35616-4A (PU) No Tool Required K115 Reductant Control Module (L5P) Pin Size Color Circuit Function Terminal Type ID Option 1 2.5 BK 3921 Diesel Exhaust Fluid Heater Control 1 II — 2 0.5 WH 3676 Diesel Exhaust Fluid Heating Tank 2 Heater Control III — 3 — — — Not Occupied — — 4 0.5 YE 3677 Diesel Exhaust Fluid Reservoir Heater Control III — 5 — — — Not Occupied — — 6 0.5 WH 3244 Diesel Exhaust Fluid Tank Temperature Sensor Signal III — 7 0.5 BK 7290 Diesel Exhaust Fluid Sensor Voltage Reference 1 III — 8 0.5 BN 7284 Diesel Exhaust Fluid Liquid Quality Temperature Signal III — 9 0.5 BK 8434 Diesel Exhaust Fluid Sensor Low Reference III — 10 0.5 BU 2500 High Speed GMLAN Serial Data [+] 1 III — 11 0.5 YE 3876 Diesel Exhaust Fluid Smart Pump Supply Voltage Phase 3 III — 12 — — — Not Occupied — — 13 2.5 WH 1651 Signal Ground II — 14 0.5 BN 2936 Diesel Exhaust Fluid Heating Tank 2 Heater Control Low III — 15 — — — Not Occupied — — 16 0.5 BU 4318 Diesel Exhaust Fluid Tank Heater Low Control III — 17 0.35 VT/YE 5985 Accessory Wake-Up Serial Data I — 18 0.5 BN 3245 Diesel Exhaust Fluid Tank Temperature Sensor Low Reference III — 19 0.5 BN 3106 Diesel Exhaust Fluid Pressure Sensor 5 Volt Reference III — 20 0.5 BU 3108 Diesel Exhaust Fluid Pressure Sensor Signal III — 21 0.5 BU 3107 Diesel Exhaust Fluid Pressure Sensor Low Reference III — 22 0.5 BU 2500 High Speed GMLAN Serial Data [+] 1 III — 23 0.5 WH 2501 High Speed GMLAN Serial Data [-] 1 III — 24 0.5 BN 3875 Diesel Exhaust Fluid Smart Pump Supply Voltage Phase 2 III — 25 2.5 BK 1651 Signal Ground II — 26 0.5 BK 3199 Diesel Exhaust Fluid Pressure Line Heater Control III — 27 — — — Not Occupied — — 28 0.5 BK 4319 Diesel Exhaust Fluid Line Heater Low Control III — 29 0.5 BK 4320 Powertrain Sensor Bus Enable III — 30 0.5 BN 439 Run/Crank Ignition 1 Voltage III — 31 0.5 BU/BN 4498 High Speed GMLAN Serial Data [+] 7 III — 32 0.5 BU/BN 4498 High Speed GMLAN Serial Data [+] 7 III — 33 0.5 WH 4499 High Speed GMLAN Serial Data [-] 7 III — 34 0.5 WH 4499 High Speed GMLAN Serial Data [-] 7 III — 35 0.5 WH 2501 High Speed GMLAN Serial Data [-] 1 III — 36 0.5 BU 2937 Diesel Exhaust Fluid Pump Motor Stator Low Reference III — 37 0.5 WH 3103 Diesel Exhaust Fluid Smart Pump Control III — 38 0.5 RD 3440 Battery Positive Voltage III —

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	Not required	J-35616-2A (GY)	No Tool Required
II	Not required	J-35616-40 (BU)	No Tool Required
III	Not required	J-35616-4A (PU)	No Tool Required

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	2.5	BK	3921	Diesel Exhaust Fluid Heater Control 1	II	—
2	0.5	WH	3676	Diesel Exhaust Fluid Heating Tank 2 Heater Control	III	—
3	—	—	—	Not Occupied	—	—
4	0.5	YE	3677	Diesel Exhaust Fluid Reservoir Heater Control	III	—
5	—	—	—	Not Occupied	—	—
6	0.5	WH	3244	Diesel Exhaust Fluid Tank Temperature Sensor Signal	III	—
7	0.5	BK	7290	Diesel Exhaust Fluid Sensor Voltage Reference 1	III	—
8	0.5	BN	7284	Diesel Exhaust Fluid Liquid Quality Temperature Signal	III	—
9	0.5	BK	8434	Diesel Exhaust Fluid Sensor Low Reference	III	—
10	0.5	BU	2500	High Speed GMLAN Serial Data [+] 1	III	—
11	0.5	YE	3876	Diesel Exhaust Fluid Smart Pump Supply Voltage Phase 3	III	—
12	—	—	—	Not Occupied	—	—
13	2.5	WH	1651	Signal Ground	II	—
14	0.5	BN	2936	Diesel Exhaust Fluid Heating Tank 2 Heater Control Low	III	—
15	—	—	—	Not Occupied	—	—
16	0.5	BU	4318	Diesel Exhaust Fluid Tank Heater Low Control	III	—
17	0.35	VT/YE	5985	Accessory Wake-Up Serial Data	I	—
18	0.5	BN	3245	Diesel Exhaust Fluid Tank Temperature Sensor Low Reference	III	—
19	0.5	BN	3106	Diesel Exhaust Fluid Pressure Sensor 5 Volt Reference	III	—
20	0.5	BU	3108	Diesel Exhaust Fluid Pressure Sensor Signal	III	—
21	0.5	BU	3107	Diesel Exhaust Fluid Pressure Sensor Low Reference	III	—
22	0.5	BU	2500	High Speed GMLAN Serial Data [+] 1	III	—
23	0.5	WH	2501	High Speed GMLAN Serial Data [-] 1	III	—
24	0.5	BN	3875	Diesel Exhaust Fluid Smart Pump Supply Voltage Phase 2	III	—
25	2.5	BK	1651	Signal Ground	II	—
26	0.5	BK	3199	Diesel Exhaust Fluid Pressure Line Heater Control	III	—
27	—	—	—	Not Occupied	—	—
28	0.5	BK	4319	Diesel Exhaust Fluid Line Heater Low Control	III	—
29	0.5	BK	4320	Powertrain Sensor Bus Enable	III	—
30	0.5	BN	439	Run/Crank Ignition 1 Voltage	III	—
31	0.5	BU/BN	4498	High Speed GMLAN Serial Data [+] 7	III	—
32	0.5	BU/BN	4498	High Speed GMLAN Serial Data [+] 7	III	—
33	0.5	WH	4499	High Speed GMLAN Serial Data [-] 7	III	—
34	0.5	WH	4499	High Speed GMLAN Serial Data [-] 7	III	—
35	0.5	WH	2501	High Speed GMLAN Serial Data [-] 1	III	—
36	0.5	BU	2937	Diesel Exhaust Fluid Pump Motor Stator Low Reference	III	—
37	0.5	WH	3103	Diesel Exhaust Fluid Smart Pump Control	III	—
38	0.5	RD	3440	Battery Positive Voltage	III	—


Connector Part Information Harness Type:DEF OEM Connector:13924619 Service Connector:Service by Harness - See Part Catalog Description:38-Way F 1.5 CTS, 2.8 MCP, 4.8 MCP Series, Sealed(BK with BK Inner Connector)