K20 Engine Control Module X1 (LHU)

Connector Part Information

Harness Type: Engine
OEM Connector: 34566-3043
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	13576392	J-35616-35 (VT)	J-38125-11A	7116-4152-02	Yazaki 9	A	5
II	19330179	J-35616-64A (LT BU)	J-38125-12A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1 - 3	-	-	-	Not Occupied	-	-
4	0.5	VT/BU	7330	Pre Throttle Air Temp and Press (TMAP) Air Pressure Signal	II	LHU
5	0.5	GY/RD	7331	Pre Throttle Air Temp and Press (TMAP) 5 Volt Reference	II	LHU
6	0.5	GN	380	A/C Refrigerant Pressure Sensor Signal	II	LHU
7 - 8	-	-	-	Not Occupied	-	-
9	0.5	BU/WH	890	Fuel Tank Pressure Sensor Signal	II	LHU
10	0.5	YE/RD	2709	Fuel Tank Pressure Sensor 5 Volt Reference	II	LHU
11 - 12	-	-	-	Not Occupied	-	-
13	0.5	WH/BU	7329	Pre-Throttle Air Temp and Press (TMAP) Temperature Signal	II	LHU
14	0.5	WH/RD	1164	Accelerator Pedal Position 5 Volt Reference (1)	II	LHU
15	0.5	YE/WH	1161	Accelerator Pedal Position Signal (1)	II	LHU
16 - 19	-	-	-	Not Occupied	-	-
20	0.5	BK/VT	7332	Pre Throttle Air Temp and Press (TMAP) Low Reference	II	LHU
21	0.5	BN/RD	2700	A/C Pressure Sensor 5 Volt Reference	II	LHU
22	0.5	BK/BN	5514	A/C Refrigerant Pressure Sensor Low Reference	II	LHU
23 - 24	-	-	-	Not Occupied	-	-
25	0.5	BU/VT	1589	Primary Fuel Level Sensor Signal	II	LHU
26	0.5	BK/GN	6281	Fuel Level Sensor Low Reference	II	LHU
27 - 29	-	-	-	Not Occupied	-	-
30	0.5	BK/BU	1271	Accelerator Pedal Position Low Reference (1)	II	LHU
31	-	-	-	Not Occupied	-	-
32	0.5	WH/GY	459	A/C Compressor Clutch Relay Control	II	LHU
33	0.5	BN/RD	1274	Accelerator Pedal Position 5 Volt Reference (2)	II	LHU
34	0.5	GN/WH	1162	Accelerator Pedal Position Signal (2)	II	LHU
35 - 38	-	-	-	Not Occupied	-	-
39	0.5 0.5	BU BU	2500 2500	High Speed GMLAN Serial Data (+) (1)	II	MHK MYJ
40	0.5 0.5	WH WH	2501 2501	High Speed GMLAN Serial Data (-) (1)	II	MHK MYJ
41	-	-	-	Not Occupied	-	-
42	0.5	BN/YE	473	High Speed Cooling Fan Relay Control	II	LHU
43	-	-	-	Not Occupied	-	-
44	0.5	GN/GY	465	Fuel Pump Primary Relay Control	II	LHU
45	-	-	-	Not Occupied	-	-
46	0.5	BN/WH	419	Check Engine Indicator Control	II	LHU
47	0.5 0.5	WH/RD GY/RD	5381 6109	Brake Position Sensor 5 Volt Reference Clutch Apply Sensor 5 Volt Reference	II	MHK MYJ
48	0.5 0.5	WH/GN YE	5380 6111	Brake Position Sensor Signal Clutch Apply Sensor Signal	II	MHK MYJ
49 - 50	-	-	-	Not Occupied	-	-
51	0.5	VT/GY	139	Run/Crank Ignition 1 Voltage	II	LHU
52	0.5	RD/WH	140	Battery Positive Voltage	II	LHU
53	0.5	BK/VT	1272	Accelerator Pedal Position Low Reference (2)	II	LHU
54 - 56	-	-	-	Not Occupied	-	-
57	0.5	WH/BU	6311	Cruise/ETC/TCC Brake Signal	II	LHU
58	-	-	-	Not Occupied	-	-
59	0.5	WH/BK	2366	Cooling Fan Control Relay Speed Signal	II	LHU
60 - 61	-	-	-	Not Occupied	-	-
62	0.5	VT/BU	5291	Powertrain Main Relay Fused Supply (2)	II	LHU
63	0.5	YE/BK	625	Starter Enable Relay Control	II	LHU
64 - 65	-	-	-	Not Occupied	-	-
66	0.5	WH	1310	EVAP Canister Vent Solenoid Control	II	LHU
67	-	-	-	Not Occupied	-	-
68	0.5 0.5	BK/YE BK/GY	5382 6110	Brake Position Sensor Low Reference Clutch Apply Sensor Low Reference	II	MHK MYJ
69	-	-	-	Not Occupied	-	-
70	0.5 0.5	VT/YE VT/YE	143 143	Accessory Ignition Voltage	II	LHU MHK
71	-	-	-	Not Occupied	-	-
72	0.5	YE	5991	Powertrain Relay Coil Control	II	LHU
73	2.5	VT/BU	5290	Powertrain Main Relay Fused Supply (1)	I	LHU