K20 Engine Control Module X3

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Engine
OEM Connector: 13529956
Service Connector: 13574948
Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with GY 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	13576377	J-35616-35 (VT)	J-38125-12A	1326030-8	Lear 17	A	4
III	19333308	J-35616-35 (VT)	J-38125-215A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	GN	5492	Cylinder Shutoff Solenoid Control 2	I	-
2	0.5	BU	5491	Cylinder Shutoff Solenoid Control 1	I	-
3	0.5	GN/BN	5298	Camshaft Position Exhaust Sensor Control 2	I	-
4	0.5 0.5	YE GN/BU	5276 428	Camshaft Position Intake Sensor 2 EVAP Canister Purge Solenoid Control	I I	LGX LHN
5	0.5	WH/BU	5302	Camshaft Position Intake Sensor Control 2	I	-
6	0.5 0.5	VT/BU BN/RD	6270 2917	Crankshaft 60X Sensor 5V Reference Fuel Rail Pressure Sensor 5V Reference	I I	LGX LHN
7	0.5	GN	6271	Crankshaft 60X Sensor Signal	I	-
8	0.5 0.5	BN/RD YE/RD	2701 2709	Throttle Position Sensor 5V Reference Fuel Tank Pressure Sensor 5V Reference	I I	LGX LHN
9	0.5	VT/BU	6091	Crankshaft Position Sensor Replicated Signal	I	-
10 - 11	-	-	-	Not Occupied	-	-
12	0.5	BN/BU	2126	Ignition Control 6	I	-
13	0.5	BU/GY	2125	Ignition Control 5	I	-
14	0.5 0.5	YE/BU WH/RD	2124 3201	Ignition Control 4 Throttle Inlet Absolute Pressure Sensor 5V Reference	I I	LGX LHN
15	0.5 0.5	BK/GY YE/RD	2130 6031	Ignition Control Low Reference Bank 2 Brake Vacuum Sensor 5V Reference	I I	LGX LHN
16	0.5 0.5	YE VT/BU	7301 5293	High Pressure Fuel Pump Actuator High - Control Powertrain Main Relay Fused Supply 4	I I	LGX LHN
17	0.5	YE/GN	4321	Park Phaser Lock Control	I	-
18	0.5	GY/GN	587	Skip/Shift Solenoid Control	I	-
19	0.5	BK/BN	5299	Camshaft Position Exhaust Sensor Low Reference 2	I	-
20	0.5 0.5	VT/BU BK/WH	5274 2151	Camshaft Position Exhaust Sensor 2 Signal Ground	I I	LGX LHN
21	0.5 0.5	BK/VT BU/WH	5303 2918	Camshaft Position Intake Sensor Low Reference 2 Fuel Rail Pressure Sensor Signal	I I	LGX LHN
22	0.5 0.5	BK/VT BK/GN	6272 2919	Crankshaft 60X Sensor Low Reference Fuel Rail Pressure Sensor Low Reference	I I	LGX LHN
23	0.5	BU/WH	3630	Throttle Position Sensor (SENT1) Signal	I	-
24	0.5	BK/BN	2752	Throttle Position Sensor Low Reference	I	-
25	-	-	-	Not Occupied	-	-
26	0.5	BN	25	Charge Indicator Control	I	-
27	-	-	-	Not Occupied	-	-
28	0.5	GN/BU	2123	Ignition Control 3	I	-
29	0.5	BU/WH	2122	Ignition Control 2	I	-
30	0.5	BU/VT	2121	Ignition Control 1	I	-
31	0.5	BK/BU	2129	Ignition Control Low Reference Bank 1	I	-
32	0.5	VT/BK	7300	High Pressure Fuel Pump Actuator Low - Control	I	-
33	0.5	GN/BU	428	EVAP Canister Purge Solenoid Control	I	-
34	0.5	BU	179	Oil Pump Command Signal	I	-
35	0.5	GY/YE	5297	Camshaft Position Exhaust Sensor Control 1	I	-
36	0.5	VT/BK	5273	Camshaft Position Exhaust Sensor 1	I	-
37	0.5	BK/GY	5296	Camshaft Position Exhaust Sensor Low Reference 1	I	-
38	0.5	BU	410	Engine Coolant Temperature Sensor Signal	I	-
39	0.5	BN/RD	7445	Fuel Line Pressure Sensor 5V Reference	I	-
40	0.5 0.5	BN/RD GN/WH	2917 432	Fuel Rail Pressure Sensor 5V Reference Manifold Absolute Pressure Sensor Signal	I I	LGX LHN
41	0.5 0.5	BK/GN BN/GN	2919 1174	Fuel Rail Pressure Sensor Low Reference Oil Level Switch Signal	I I	LGX LHN
42	-	-	-	Not Occupied	-	-
43	0.5 0.5	BK/BU BU/VT	6755 1589	Cam Phaser Y Low Reference Primary Fuel Level Sensor Signal	I I	LGX LHN
44	0.5	GN	5272	Camshaft Phaser Intake Solenoid 2	I	-
45	0.5	VT/BN	5284	Camshaft Phaser Intake Solenoid 1	I	-
46	0.5 0.5	BK/BN YE/WH	6753 3200	Cam Phaser W Low Reference Throttle Inlet Absolute Pressure Sensor Signal	I I	LGX LHN
47	0.75	WH/GN	4805	Direct Fuel Injector (DFI) High Voltage Control Cylinder 5	I	-
48	0.75	BU	4802	Direct Fuel Injector (DFI) High Voltage Control Cylinder 2	I	-
49	0.75	BN	4801	Direct Fuel Injector (DFI) High Voltage Control Cylinder 1	I	-
50	0.75	GY/BU	4804	Direct Fuel Injector (DFI) High Voltage Control Cylinder 4	I	-
51	0.75	VT/GN	4806	Direct Fuel Injector (DFI) High Voltage Control Cylinder 6	I	-
52	0.75 0.5	GN VT/BK	4803 7300	Direct Fuel Injector (DFI) High Voltage Control Cylinder 3 High Pressure Fuel Pump Actuator Low - Control	I I	LGX LHN
53 - 54	-	-	-	Not Occupied	-	-
55	0.5 0.5	GY/BU GN/VT	5300 4621	Camshaft Position Intake Sensor Control 1 Local Interconnect Network Serial Data Bus 21	I I	LGX LHN
56	0.5	YE/VT	5275	Camshaft Position Intake Sensor 1	I	-
57	0.5	BK/GN	5301	Camshaft Position Intake Sensor Low Reference 1	I	-
58	-	-	-	Not Occupied	-	-
59	0.5 0.5	BU/WH BK/GY	7446 2303	Fuel Line Pressure Sensor Signal Knock Sensor Low Reference 2	I I	LGX LHN
60	0.5 0.5	BU/WH WH/GY	2918 1876	Fuel Rail Pressure Sensor Signal Knock Sensor Signal 2	I I	LGX LHN
61	0.5 0.5	GY BK/YE	23 1716	Generator Field Duty Cycle Signal Knock Sensor Low Reference 1	I I	LGX LHN
62	0.5	VT/GY	496	Knock Sensor Signal 1	I	-
63	0.5	BK/GY	6756	Cam Phaser Z Low Reference	I	-
64	0.5	GN/BN	5283	Camshaft Phaser Exhaust Solenoid 2	I	-
65	0.5	GY/BU	5282	Camshaft Phaser Exhaust Solenoid 1	I	-
66	0.5	BK/VT	6754	Cam Phaser X Low Reference	I	-
67	0.75	GN/WH	4905	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 5	I	-
68	0.75 0.5	BU/GY BU/WH	4902 890	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2 Fuel Tank Pressure Sensor Signal	I I	LGX LHN
69	0.75	BN/WH	4901	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 1	I	-
70	0.75	BU/WH	4904	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 4	I	-
71	0.75	VT/GY	4906	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 6	I	-
72	0.75 0.5	GN/GY YE	4903 7301	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 3 High Pressure Fuel Pump Actuator High - Control	I I	LGX LHN
73	2 2	BK/WH BK/WH	151 151	Signal Ground Signal Ground	II III	LGX LHP