K20 Engine Control Module X2 (L96/LC8)

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Engine
OEM Connector: 15499466
Service Connector: 88988931
Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with BK Terminal Position Assurance)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13575812	J-35616-64B (LT BU)	J-38125-213	Not Available	Not Available	Not Available	Not Available
II	19368324	J-35616-4A (PU)	J-38125-11A	7116-4152-02	Yazaki 9	A	5

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.8	VT	2121	Ignition Control 1	I	-
2	0.5	TN	1744	Fuel Injector Control 1	I	-
3	0.5	D-BU/WH	878	Fuel Injector Control 8	I	-
4	0.5	OG/BK	877	Fuel Injector Control 7	I	-
5	0.5	L-GN/BK	1745	Fuel Injector Control 2	I	-
6	0.5	YE/BK	846	Fuel Injector Control 6	I	-
7	0.5	TN/WH	845	Fuel Injector Control 5	I	-
8	0.5	L-BU/BK	844	Fuel Injector Control 4	I	-
9	0.5	PK/BK	1746	Fuel Injector Control 3	I	-
10	-	-	-	Not Occupied	-	-
11	0.8	VT	5284	Camshaft Phaser Intake Solenoid 1	I	-
12 - 14	-	-	-	Not Occupied	-	-
15	0.5	YE	581	Throttle Actuator Control Open	I	-
16	0.5	BN	582	Throttle Actuator Control Close	I	-
17	0.8	VT/WH	2128	Ignition Control 8	I	-
18	0.8	D-GN/WH	2124	Ignition Control 4	I	-
19	0.8	BN/WH	2130	Ignition Control Low Reference Bank 2	I	-
20	0.8	GY/BK	6272	Crankshaft 60X Sensor Low Reference	I	-
21 - 23	-	-	-	Not Occupied	-	-
24	0.8	BN	6266	Camshaft CAM W Ground	I	-
25	0.8	BK	2755	Oil Pressure Sensor Low Reference	I	-
26 - 27	-	-	-	Not Occupied	-	-
28	0.8	PK	1339	Run/Crank Ignition 1 Voltage	I	-
29	0.8	TN	2199	Camshaft Phaser Solenoid Low Reference	I	-
30 - 32	-	-	-	Not Occupied	-	-
33	0.8	OG	2127	Ignition Control 7	I	-
34	0.8	D-GN	2125	Ignition Control 5	I	-
35	0.8	BN	2129	Ignition Control Low Reference Bank 1	I	-
36	0.8	VT/WH	6270	Crankshaft 60X Sensor 5V Reference	I	-
37 - 39	-	-	-	Not Occupied	-	-
40	0.8	D-BU	6259	Camshaft CAM W Control	I	-
41	0.8	GY	2705	Oil Pressure Sensor 5V Reference	I	-
42	-	-	-	Not Occupied	-	-
43	0.5	GY	2701	Throttle Position Sensor 5V Reference	I	-
44	0.5	TN	2752	Throttle Position Sensor Low Reference	I	-
45	0.5	D-GN	485	Throttle Position Sensor Signal 1	I	-
46	-	-	-	Not Occupied	-	-
47	0.8	TN	1664	Heated Oxygen Sensor Low Signal Bank 1 Sensor 1	I	-
48	0.8	TN	1667	Heated Oxygen Sensor Low Signal Bank 2 Sensor 1	I	-
49	0.8	GY	1716	Knock Sensor Low Reference 1	I	-
50	0.8	GY	2303	Knock Sensor Low Reference 2	I	-
51	-	-	-	Not Occupied	-	-
52	0.8	L-GN	3212	Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 1	I	-
53	0.8	OG/WH	2122	Ignition Control 2	I	-
54	0.8	L-BU/WH	2126	Ignition Control 6	I	-
55	0.8	L-BU	2123	Ignition Control 3	I	-
56	0.8	WH/BK	6271	Crankshaft 60X Sensor Signal	I	-
57 - 59	-	-	-	Not Occupied	-	-
60	0.8	D-BU/WH	6265	Camshaft CAM W Signal	I	-
61	0.8	TN/WH	331	Oil Pressure Sensor Signal	I	-
62 - 66	-	-	-	Not Occupied	-	-
67	0.8	VT/WH	1665	Heated Oxygen Sensor High Signal Bank 1 Sensor 1	I	-
68	0.8	VT	1666	Heated Oxygen Sensor High Signal Bank 2 Sensor 1	I	-
69	0.8	D-BU	496	Knock Sensor Signal 1	I	-
70	0.8	L-BU	1876	Knock Sensor Signal 2	I	-
71	-	-	-	Not Occupied	-	-
72	0.8	GY/WH	3113	Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1	I	-
73	3	BK/WH	1551	Signal Ground	II	-