K20 Engine Control Module X2 (LUV)

WARNING: This page is about a different car, the 2014 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.

Connector Part Information

Harness Type: Engine
OEM Connector: 34566-1303
Service Connector: 13574947
Description: 73-Way F 0.64.2.8 Series, Sealed (BK with BK Terminal Position Assurance Lock)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray	Core Crimp	Insulation Crimp
I	12451872	J-35616-64B (L-BU)	J38125-215A	Not Available	Not Available	Not Available	Not Available
II	12451926	J-35616-64B (L-BU)	J38125-215A	Not Available	Not Available	Not Available	Not Available

K20 Engine Control Module X2 (LUV)

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	L-BU/VT	2121	Ignition Control (1)	I	-
2	0.75	L-GN/YE	1744	Fuel Injector Control (1)	I	-
3	0.75	L-GN/YE	1746	Fuel Injector Control (3)	I	-
4	0.75	BN/YE	844	Fuel Injector Control (4)	I	-
5	0.75	YE/WH	1745	Fuel Injector Control (2)	I	-
6-9	-	-	-	Not Occupied	-	-
10	0.5	GY/L-BU	5282	Camshaft Phaser Exhaust Solenoid (1)	I	-
11	0.5	VT/BN	5284	Camshaft Phaser Intake Solenoid (1)	I	-
12	-	-	-	Not Occupied	-	-
13	0.75	VT/L-BU	5290	Powertrain Main Relay Fused Supply (1)	I	-
14	0.5	L-BU	6814	Thermostat Engine Cool Control	I	-
15	0.75	YE	581	Throttle Actuator Control Open	I	-
16	0.75	BN/WH	582	Throttle Actuator Control Close	I	-
17	0.5	L-GN/L-BU	2123	Ignition Control (3)	I	-
18-19	-	-	-	Not Occupied	-	-
20	0.5	BK/VT	6272	Crankshaft 60X Sensor Low Reference	I	-
21	0.5	GY/BK	6267	Camshaft CAM X Ground	I	-
22-23	-	-	-	Not Occupied	-	-
24	0.5	L-GN/BK	6266	Camshaft CAM W Ground	I	-
25-27	-	-	-	Not Occupied	-	-
28	0.75	VT/L-BU	5290	Powertrain Main Relay Fused Supply (1)	I	-
29	0.5	BK/L-BU	6783	Exhaust Gas Temperature Sensor 2 Low Reference	I	-
30	0.5	BK/VT	6754	Cam Phaser X Return Low Reference	I	-
31	0.5	YE/L-BU	231	Oil Pressure Switch Signal	I	-
32	-	-	-	Not Occupied	-	-
33	0.5	YE/L-BU	2124	Ignition Control (4)	I	-
34	-	-	-	Not Occupied	-	-
35	0.5	BK/L-BU	2129	Ignition Control Low Reference Bank 1	I	-
36	0.5	VT/L-BU	6270	Crankshaft 60X Sensor Voltage	I	-
37	0.5	GY/YE	6457	Camshaft CAM X Supply Voltage	I	-
38-39	-	-	-	Not Occupied	-	-
40	0.5	GY/L-BU	6259	Camshaft CAM W Supply Voltage	I	-
41-42	-	-	-	Not Occupied	-	-
43	0.5	GY/RD	416	Throttle Position Sensor 5 Volt Reference	I	-
44	0.5	BK/BN	2752	Throttle Position Sensor Low Reference	I	-
45	-	-	-	Not Occupied	-	-
46	0.5	GY	5641	Turbo Boost Pressure Sensor Temperature Signal	I	-
47	0.5	YE/BN	1664	Heated Oxygen Sensor Low Signal Bank 1 Sensor (1)	I	-
48	-	-	-	Not Occupied	-	-
49	0.5	BK/YE	1716	Knock Sensor Low Reference (1)	I	-
50-52	-	-	-	Not Occupied	-	-
53	0.5	L-BU/WH	2122	Ignition Control (2)	I	-
54-55	-	-	-	Not Occupied	-	-
56	0.5	L-GN	6271	Crankshaft 60X Sensor Signal	I	-
57	0.5	VT/BK	6264	Camshaft CAM X Signal	I	-
58-59	-	-	-	Not Occupied	-	-
60	0.5	YE/VT	6265	Camshaft CAM W Signal	I	-
61-62	-	-	-	Not Occupied	-	-
63	0.5	BN/L-GN	485	Throttle Position Sensor Signal (1)	I	-
64	-	-	-	Not Occupied	-	-
65	0.5	BN/L-BU	486	Throttle Position Sensor Signal (2)	I	-
66	-	-	-	Not Occupied	-	-
67	0.5	L-GN	1665	Heated Oxygen Sensor High Signal Bank 1 Sensor (1)	I	-
68	-	-	-	Not Occupied	-	-
69	0.5	VT/GY	496	Knock Sensor Signal (1)	I	-
70-71	-	-	-	Not Occupied	-	-
72	0.5	GY/WH	3113	Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (1)	I	-
73	2.5	BK	1750	Ground	I	-