K20 Engine Control Module X3 (LUV)

WARNING: This page is about a different car, the 2014 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.

Connector Part Information

Harness Type: Engine
OEM Connector: 34566-1403
Service Connector: 13574948
Description: 73-Way F 0.64.2.8 Series, Sealed (BK with GY Terminal Position Assurance Lock)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray	Core Crimp	Insulation Crimp
I	12451872	J-35616-64B (L-BU)	J38125-215A	Not Available	Not Available	Not Available	Not Available

K20 Engine Control Module X3 (LUV)

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	L-GN/WH	5007	Reverse Switch Signal	I	MR5/MZ4
2-9	-	-	-	Not Occupied	-	-
10	0.5	L-GN/L-BU	428	EVAP Canister Purge Solenoid Control	I	-
11-12	-	-	-	Not Occupied	-	-
13	0.5	BN/YE	5268	Overrun Air Valve Solenoid	I	-
14	-	-	-	Not Occupied	-	-
15	0.5	BN/YE	258	Waste Gate Solenoid Control	I	-
16	-	-	-	Not Occupied	-	-
17	0.5	GY	23	Generator Field Duty Cycle Signal	I	-
18	-	-	-	Not Occupied	-	-
19	0.5	BK/YE	401	Vehicle Speed Sensor Low Reference	I	MR5/MZ4
20-21	-	-	-	Not Occupied	-	-
22	0.5 0.5	BK/GY BK/YL	6110 5382	Clutch Apply Sensor Low Reference Brake Position Sensor Low Reference	I	MR5/MZ4 MH8
23-26	-	-	-	Not Occupied	-	-
27	0.5	BK/L-GN	6281	Fuel Level Sensor Low Reference	I	-
28	0.5	GY/RD	2704	Manifold Absolute Pressure Sensor 5 Volt Reference	I	-
29	0.5	BK/L-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	BN/GY	5035	Heated Oxygen Sensor Heater High Control Bank 1 Sensor (2)	I	-
33-34	-	-	-	Not Occupied	-	-
35	0.5	YE/BN	3604	Transmission Output Speed Sensor Supply	I	MR5/MZ4
36-37	-	-	-	Not Occupied	-	-
38	0.5 0.5	GY/RD WH/RD	6109 5381	Clutch Apply Sensor Voltage Reference Brake Position Sensor 5 Volt Reference	I	MR5/MZ4 MH8
39-42	-	-	-	Not Occupied	-	-
43	0.5	BN/WH	6283	Fuel Tank Vapor Pressure Sensor Supply Voltage	I	-
44	-	-	-	Not Occupied	-	-
45	0.5	L-GN/WH	432	Manifold Absolute Pressure Sensor Signal	I	-
46	0.5	L-GN/VT	2032	Coolant Temperature Sensor Signal	I	-
47-54	-	-	-	Not Occupied	-	-
55	0.5	YE	400	Vehicle Speed Sensor Signal	I	MR5/MZ4
56-57	-	-	-	Not Occupied	-	-
58	0.5 0.5	YE WH/L-GN	6111 5380	Clutch Apply Sensor Signal Brake Position Sensor Signal	I	MR5/MZ4 MH8
59-62	-	-	-	Not Occupied	-	-
63	0.5	BK/BN	6284	Fuel Tank Vapor Pressure Sensor Low Reference	I	-
64	0.5	L-BU/VT	1589	Primary Fuel Level Sensor Signal	I	-
65-66	-	-	-	Not Occupied	-	-
67	0.5	L-GN	1668	Heated Oxygen Sensor High Signal Bank 1 Sensor (2)	I	-
68	0.5	YE/WH	1669	Heated Oxygen Sensor Low Signal Bank 1 Sensor (2)	I	-
69-73	-	-	-	Not Occupied	-	-