K20 Engine Control Module X1

Connector Part Information

Harness Type: Engine
OEM Connector: 12615654
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	13575812	J-35616-64B (LT BU)	J-38125-213	Not Available	Not Available	Not Available	Not Available
II	13579770	J-35616-4A (PU)	J-38125-11A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1 - 8	-	-	-	Not Occupied	-	-
9	0.5	BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
10	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
11	0.5	BN/RD	1274	Accelerator Pedal Position 5V Reference 2	I	-
12	0.5	WH/RD	1164	Accelerator Pedal Position 5V Reference 1	I	-
13	0.5	VT/YE	5985	Accessory Wakeup Serial Data	I	-
14	0.5	VT/GY	139	Run/Crank Ignition 1 Voltage	I	-
15	0.75	RD/WH	140	Battery Positive Voltage	I	-
16	0.75	VT/BU	5292	Powertrain Main Relay Fused Supply 3	I	-
17	-	-	-	Not Occupied	-	-
18	0.5	GY/RD	3053	Turbo Intake Pressure Sensor High Reference Bank 1	I	-
19 - 24	-	-	-	Not Occupied	-	-
25	0.5	BK/YE	5382	Brake Position Sensor Low Reference	I	-
26	-	-	-	Not Occupied	-	-
27	0.5	BK/VT	1272	Accelerator Pedal Position Low Reference 2	I	-
28	0.5	BK/BU	1271	Accelerator Pedal Position Low Reference 1	I	-
29 - 32	-	-	-	Not Occupied	-	-
33	0.5	GN/WH	1162	Accelerator Pedal Position Signal 2	I	-
34	0.5	GN/YE	492	Mass Air Flow Sensor Signal	I	-
35 - 36	-	-	-	Not Occupied	-	-
37	0.5	BN/RD	2700	A/C Pressure Sensor 5V Reference	I	-
38 - 40	-	-	-	Not Occupied	-	-
41	0.5	WH/RD	5381	Brake Position Sensor 5V Reference	I	-
42 - 43	-	-	-	Not Occupied	-	-
44	0.5	YE/BK	625	Starter Enable Relay Control	I	-
45	0.5	YE/WH	1161	Accelerator Pedal Position Signal 1	I	-
46	0.5	YE/BK	3000	Coolant Temperature Sensor 2 Signal	I	-
47	-	-	-	Not Occupied	-	-
48	0.5	WH/BU	6289	Induction Air Temperature Sensor Signal	I	-
49	0.5	WH/GY	1786	Transmission Park/Neutral Signal 1	I	-
50	-	-	-	Not Occupied	-	-
51	0.5	VT/BU	5291	Powertrain Main Relay Fused Supply 2	I	-
52	0.5	GN/VT	335	Low Speed Cooling Fan Relay Control	I	-
53	-	-	-	Not Occupied	-	-
54	0.5	WH/GY	459	A/C Compressor Clutch Relay Control	I	-
55 - 56	-	-	-	Not Occupied	-	-
57	0.5	GN	380	A/C Refrigerant Pressure Sensor Signal	I	-
58 - 59	-	-	-	Not Occupied	-	-
60	0.5	BN/GY	4008	Humidity Sensor Signal	I	-
61	0.5	WH/GN	5380	Brake Position Sensor Signal	I	-
62 - 63	-	-	-	Not Occupied	-	-
64	0.5	GN/GY	465	Fuel Pump Primary Relay Control	I	-
65	0.5	WH	1310	EVAP Canister Vent Solenoid Control	I	-
66	0.5	BN/YE	473	High Speed Cooling Fan Relay Control	I	-
67	0.5	YE	5991	Powertrain Relay Coil Control	I	-
68	-	-	-	Not Occupied	-	-
69	0.5	BU	6814	Thermostat Engine Cool Control	I	-
70	-	-	-	Not Occupied	-	-
71	0.5	BN/WH	419	Check Engine Indicator Control	I	-
72	-	-	-	Not Occupied	-	-
73	1.5	VT/BU	5290	Powertrain Main Relay Fused Supply 1	II	-