K20 Engine Control Module X1 (LUW)

Connector Part Information

Harness Type: Engine
OEM Connector: 34576-7143
Service Connector: 13395411
Description: 56-Way F 0.64 Series, Sealed (BK with BU 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

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	-	-	-	Not Occupied	-	-
2	0.5	GN/WH	1162	Accelerator Pedal Position Signal 2	I	LUW/LWE
3	0.5	GN/WH	492	Mass Air Flow Sensor Signal	I	LUW/LWE
4 - 7	-	-	-	Not Occupied	-	-
8	0.5	BK/YE	6014	Barometric Pressure Sensor Low Reference	I	LUW/LWE
9	-	-	-	Not Occupied	-	-
10	0.5	YE/WH	1161	Accelerator Pedal Position Signal 1	I	LUW/LWE
11	0.5	BU/GY	433	Barometric Pressure Sensor Signal	I	LUW/LWE
12	0.5	GN	380	A/C Refrigerant Pressure Sensor Signal	I	-
13	0.5	BK/BN	5514	A/C Refrigerant Pressure Sensor Low Reference	I	-
14 - 15	-	-	-	Not Occupied	-	-
16	0.5	BN/RD	1274	Accelerator Pedal Position 5V Reference 2	I	LUW/LWE
17	-	-	-	Not Occupied	-	-
18	0.5	VT/YE	5985	Accessory Wakeup Serial Data	I	-
19	0.5	VT/GY	139	Run/Crank Ignition 1 Voltage	I	LUW/LWE
20	0.75	RD/WH	140	Battery Positive Voltage	I	LUW/LWE
21 - 23	-	-	-	Not Occupied	-	-
24	0.5	WH/RD	1164	Accelerator Pedal Position 5V Reference 1	I	LUW/LWE
25	0.5	WH/RD	2932	Barometric Pressure Sensor 5V Reference	I	LUW/LWE
26	0.5	BN/RD	2700	A/C Pressure Sensor 5V Reference	I	-
27	0.5	YE	447	Starter Relay Coil Control	I	LUW/LWE
28	0.5	GN/GY	465	Fuel Pump Primary Relay Control	I	LUW/LWE
29	0.5	BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
30	0.5	BK/VT	1272	Accelerator Pedal Position Low Reference 2	I	LUW/LWE
31	0.5	BK/VT	2760	Intake Air Temperature Sensor Low Reference	I	LUW/LWE
32	0.5	BK/BU	6813	Coolant Temperature Sensor 2 Low Reference	I	LUW/LWE
33	0.5	WH/BU	6311	Cruise/ETC/TCC Brake Signal	I	-
34	0.5	WH/GY	1786	Transmission Park/Neutral Signal 1	I	LUW/LWE+MM1
35 - 37	-	-	-	Not Occupied	-	-
38	0.5	BK/BU	1271	Accelerator Pedal Position Low Reference 1	I	LUW/LWE
39	-	-	-	Not Occupied	-	-
40	0.5	YE	5991	Powertrain Relay Coil Control	I	LUW/LWE
41	0.5	GN/VT	335	Low Speed Cooling Fan Relay Control	I	LUW/LWE
42	-	-	-	Not Occupied	-	-
43	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
44	-	-	-	Not Occupied	-	-
45	0.5	BN/VT	472	Intake Air Temperature Sensor Signal	I	LUW/LWE
46	0.5	YE/BK	3000	Coolant Temperature Sensor 2 Signal	I	LUW/LWE
47	0.5	BU/WH	25	Charge Indicator Control	I	LUW/LWE
48 - 50	-	-	-	Not Occupied	-	-
51	0.5	BU/BN	421	Secondary Air Injection Solenoid Valve Relay Coil Control	I	LWE
52	0.5	BN/WH	419	Check Engine Indicator Control	I	LUW/LWE
53	0.5	WH/GY	459	A/C Compressor Clutch Relay Control	I	LUW/LWE+C60
54	0.5	BN/YE	473	High Speed Cooling Fan Relay Control	I	LUW/LWE
55	0.5	GN/BU	436	Secondary Air Injection Pump Relay Coil Control	I	LWE
56	0.5	WH	1310	EVAP Canister Vent Solenoid Control	I	LUW/LWE