K20 Engine Control Module X1 (LCV)

Connector Part Information

Harness Type: Engine
OEM Connector: 34566-7673
Service Connector: 13574782
Description: 73-Way F 0.64, 2.8 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	13579770	J-35616-4A (PU)	J-38125-11A	7116-4152-02	Yazaki 9	2	5
II	19330179	J-35616-64B (LT BU)	J-38125-12A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1 - 6	-	-	-	Not Occupied	-	-
7	0.5	WH	7494	High Speed GMLAN Serial Data (-) 3	II	-
8	0.5	BU/BK	7493	High Speed GMLAN Serial Data (+) 3	II	-
9	0.5	BU	2500	High Speed GMLAN Serial Data (+) 1	II	-
10	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	II	-
11	0.5	BN/RD	1274	Accelerator Pedal Position 5V Reference 2	II	LCV
12	0.5	WH/RD	1164	Accelerator Pedal Position 5V Reference 1	II	LCV
13	0.5	VT/YE	5985	Accessory Wakeup Serial Data	II	LCV
14	0.5	VT/GN	43	Run/Crank Ignition 1 Voltage	II	LCV
15	0.5	RD/WH	140	Battery Positive Voltage	II	LCV
16	0.75	VT/BU	5292	Powertrain Main Relay Fused Supply 3	II	LCV
17	0.5	YE	5530	Hood Open Switch Signal	II	LCV
18 - 24	-	-	-	Not Occupied	-	-
25	0.5	BK/YE	5382	Brake Position Sensor Low Reference	II	LCV
26	-	-	-	Not Occupied	-	-
27	0.5	BK/VT	1272	Accelerator Pedal Position Low Reference 2	II	LCV
28	0.5	BK/BU	1271	Accelerator Pedal Position Low Reference 1	II	LCV
29 - 31	-	-	-	Not Occupied	-	-
32	0.5	YE/VT	6030	Brake Vacuum Sensor Signal	II	LCV
33	0.5	GN/WH	1162	Accelerator Pedal Position Signal 2	II	LCV
34	0.5	GN/WH	492	Mass Air Flow Sensor Signal	II	LCV
35 - 36	-	-	-	Not Occupied	-	-
37	0.5	BN/RD	2700	A/C Pressure Sensor 5V Reference	II	LCV
38 - 40	-	-	-	Not Occupied	-	-
41	0.5	WH/RD	5381	Brake Position Sensor 5V Reference	II	LCV
42 - 43	-	-	-	Not Occupied	-	-
44	0.5	YE/BK	625	Starter Enable Relay Control	II	LCV
45	0.5	YE/WH	1161	Accelerator Pedal Position Signal 1	II	LCV
46	-	-	-	Not Occupied	-	-
47	0.5	BU/GY	636	Outside Ambient Air Temperature Sensor Signal	II	LCV
48	0.5	WH/BU	6289	Induction Air Temperature Sensor Signal	II	LCV
49	0.5	WH/GY	1786	Transmission Park/Neutral Signal 1	II	LCV+MHG
50	0.5	WH/BU	6311	Cruise/ETC/TCC Brake Signal	II	LCV
51	0.5	VT/BU	5291	Powertrain Main Relay Fused Supply 2	II	LCV
52	0.5	WH/BK	2366	Cooling Fan Control Relay Speed Signal	II	LCV
53	-	-	-	Not Occupied	-	-
54	0.5	WH/GY	459	A/C Compressor Clutch Relay Control	II	LCV
55 - 56	-	-	-	Not Occupied	-	-
57	0.5	GN	380	A/C Refrigerant Pressure Sensor Signal	II	LCV
58 - 59	-	-	-	Not Occupied	-	-
60	0.5	BN/GY	4008	Humidity Sensor Signal	II	LCV
61	0.5	WH/GN	5380	Brake Position Sensor Signal	II	LCV
62 - 63	-	-	-	Not Occupied	-	-
64	0.5	GY	5660	Fuel Pump Controller Data Out Signal	II	LCV
65	0.5	WH	1310	EVAP Canister Vent Solenoid Control	II	LCV
66	0.5	GY	5127	After Boil Heater Relay Control	II	LCV
67	0.5	YE	5991	Powertrain Relay Coil Control	II	LCV
68 - 69	-	-	-	Not Occupied	-	-
70	0.5	YE/VT	4325	Starter Pinion Solenoid Relay Control	II	LCV
71	0.5	BN/WH	419	Check Engine Indicator Control	II	LCV
72	-	-	-	Not Occupied	-	-
73	2	VT/BU	5290	Powertrain Main Relay Fused Supply 1	I	LCV