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Home >> Chevrolet >> 2017 >> Sonic Premier, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - K20 To M74RR >> Component Connector End Views >> K20 Engine Control Module X3 (LUW)

K20 Engine Control Module X3 (LUW)

GM2533189
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-4913
  • Service Connector: 13574948
  • Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with GY 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 0.5 GN/WH 5007 Reverse Switch Signal I LUW/LWE+MM3
2 - 9 - - - Not Occupied - -
10 0.5 GN/BU 428 EVAP Canister Purge Solenoid Control I LUW/LWE
11 - - - Not Occupied - -
12 0.5 BN/GN 5041 Intake Manifold Control 1 I LUW/LWE
13 - 16 - - - Not Occupied - -
17 0.5 GY 23 Generator Field Duty Cycle Signal I LUW/LWE
18 - - - Not Occupied - -
19 0.5 BK/YE 401 Vehicle Speed Sensor Low Reference I LUW/LWE+MM3
20 - - - Not Occupied - -
21 0.5 BK/BU 6785 Secondary Air Injection Solenoid Valve 1 Low Reference I LWE
22 0.5
0.5
BK/YE
BK/GY
5382
6110
Brake Position Sensor Low Reference
Clutch Apply Sensor Low Reference
I
I
LUW/LWE+MM1
LUW/LWE+MM3
23 - 26 - - - Not Occupied - -
27 0.5 BK/GN 6281 Fuel Level Sensor Low Reference I LUW/LWE
28 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5V Reference I LUW/LWE
29 0.5 BK/GN 469 Manifold Absolute Pressure Sensor Low Reference I LUW/LWE
30 0.5 BK/BN 2761 Coolant Temperature Sensor Low Reference I LUW/LWE
31 - - - Not Occupied - -
32 0.5 GN/VT 1423 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 I LUW/LWE
33 - 34 - - - Not Occupied - -
35 0.5 YE/BN 3604 Transmission Output Speed Sensor Supply I LUW/LWE+MM3
36 - - - Not Occupied - -
37 0.5 WH/BN 6452 Secondary Air Injection Pump Sensor Control I LWE
38 0.5
0.5
WH/RD
GY/RD
5381
6109
Brake Position Sensor 5V Reference
Clutch Apply Sensor 5V Reference
I
I
LUW/LWE+MM1
LUW/LWE+MM3
39 - 42 - - - Not Occupied - -
43 0.5 BN/WH 6283 Fuel Tank Vapor Pressure Sensor Control I LUW/LWE
44 - - - Not Occupied - -
45 0.5 GN/WH 432 Manifold Absolute Pressure Sensor Signal I LUW/LWE
46 0.5 GN/VT 2032 Coolant Temperature Sensor Signal I LUW/LWE
47 - 52 - - - Not Occupied - -
53 0.5 GY/GN 7303 Intake Manifold Tuning Valve (IMTV) Position - Signal I LUW/LWE
54 - - - Not Occupied - -
55 0.5 YE 400 Vehicle Speed Sensor Signal I LUW/LWE+MM3
56 - - - Not Occupied - -
57 0.5 WH 6453 Secondary Air Injection Pump Sensor Signal I LWE
58 0.5
0.5
WH/GN
YE
5380
6111
Brake Position Sensor Signal
Clutch Apply Sensor Signal
I
I
LUW/LWE+MM1
LUW/LWE+MM3
59 - 62 - - - Not Occupied - -
63 0.5 BK/BN 6284 Fuel Tank Vapor Pressure Sensor Low Reference I LUW/LWE
64 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal I LUW/LWE
65 - 66 - - - Not Occupied - -
67 0.5 GN 1668 Heated Oxygen Sensor High Signal Bank 1 Sensor 2 I LUW/LWE
68 0.5 YE/WH 1669 Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 I LUW/LWE
69 - 73 - - - Not Occupied - -