K20 Engine Control Module X3

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Engine
OEM Connector: 34566-5013
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	19354746	J-35616-64B (LT BU)	J-38125-213	Not Required	Not Required	Not Required	Not Required

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1 - 9	-	-	-	Not Occupied	-	-
10	0.5	GN/BU	428	EVAP Purge Solenoid Valve Control	I	-
11 - 12	-	-	-	Not Occupied	-	-
13	0.5	GN	3060	Turbocharger Bypass Solenoid Valve Control Bank 1	I	-
14	-	-	-	Not Occupied	-	-
15	0.5	YE	3058	Turbocharger Wastegate Solenoid Valve Control Bank 1	I	-
16	-	-	-	Not Occupied	-	-
17	0.5	GY	23	Generator Field Duty Cycle Signal	I	-
18 - 21	-	-	-	Not Occupied	-	-
22	0.5	BK/YE	5382	Brake Position Sensor Low Reference	I	LUV
23 - 26	-	-	-	Not Occupied	-	-
27	0.5	BK/GN	6281	Fuel Level Sensor Low Reference	I	-
28	0.5	GY/RD	2704	Manifold Absolute Pressure Sensor 5V Reference	I	-
29	0.5	BK/GN	469	Manifold Absolute Pressure Sensor Low Reference	I	-
30	0.5	BK/BN	2761	Coolant Temperature Sensor Low Reference	I	-
31	-	-	-	Not Occupied	-	-
32	0.5	GY/WH	3122	HO2S Heater Low Control Bank 1 Sensor 2	I	-
33 - 37	-	-	-	Not Occupied	-	-
38	0.5	WH/RD	5381	Brake Position Sensor 5V Reference	I	LUV
39 - 42	-	-	-	Not Occupied	-	-
43	0.5	YE/RD	2709	Fuel Tank Pressure Sensor 5V Reference	I	-
44	0.5	BU/WH	1937	Secondary Fuel Level Sensor Signal	I	F46
45	0.5	GN/WH	432	Manifold Absolute Pressure Sensor Signal	I	-
46	0.5	BU	410	Engine Coolant Temperature Sensor Signal	I	-
47 - 57	-	-	-	Not Occupied	-	-
58	0.5	WH/GN	5380	Brake Position Sensor Signal	I	LUV
59 - 62	-	-	-	Not Occupied	-	-
63	0.5	BU/WH	890	Fuel Tank Pressure Sensor Signal	I	-
64	0.5	BU/VT	1589	Primary Fuel Level Sensor Signal 2	I	-
65 - 66	-	-	-	Not Occupied	-	-
67	0.5	VT/BU	3120	HO2S High Signal Bank 1 Sensor 2	I	-
68	0.5	WH/YE	3121	HO2S Low Signal Bank 1 Sensor 2	I	-
69 - 73	-	-	-	Not Occupied	-	-