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K20 Engine Control Module X2

GM1968294Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-4883
  • Service Connector: 13574947
  • Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with BK 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 A 5
II 19301532 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 BU/VT 2121 Ignition Control 1 II -
2 0.75 GN/YE 1744 Fuel Injector Control 1 II -
3 0.75 BN/VT 1746 Fuel Injector Control 3 II LUV
4 0.75 BN/YE 844 Fuel Injector Control 4 II LUV
5 0.75 YE/WH 1745 Fuel Injector Control 2 II LUV
6 - 9 - - - Not Occupied - -
10 0.5 GY/BU 5282 Camshaft Phaser Exhaust Solenoid 1 II -
11 0.5 VT/BN 5284 Camshaft Phaser Intake Solenoid 1 II LUV
12 - - - Not Occupied - -
13 0.75 VT/BU 5290 Powertrain Main Relay Fused Supply 1 II -
14 0.5 BU 6814 Thermostat Engine Cool Control II -
15 0.75 YE 581 Throttle Actuator Control Open II LUV
16 0.75 BN/WH 582 Throttle Actuator Control Close II LUV
17 0.5 GN/BU 2123 Ignition Control 3 II -
18 - 19 - - - Not Occupied - -
20 0.5 BK/VT 6272 Crankshaft 60X Sensor Low Reference II LUV
21 0.5 GY/BK 6267 Camshaft CAM X Ground II LUV
22 - 23 - - - Not Occupied - -
24 0.5 GN/BK 6266 Camshaft CAM W Ground II -
25 - 27 - - - Not Occupied - -
28 0.75 VT/BU 5290 Powertrain Main Relay Fused Supply 1 II -
29 0.5 BK/BU 6783 Exhaust Gas Temperature Sensor 2 Low Reference II -
30 0.5 BK/VT 6754 Cam Phaser X Low Reference II LUV
31 0.5 YE/BU 231 Oil Pressure Switch Signal II -
32 - - - Not Occupied - -
33 0.5 YE/BU 2124 Ignition Control 4 II -
34 - - - Not Occupied - -
35 0.5 BK/BU 2129 Ignition Control Low Reference Bank 1 II -
36 0.5 VT/BU 6270 Crankshaft 60X Sensor 5V Reference II -
37 0.5 GY/YE 6457 Camshaft CAM X Control II LUV
38 - 39 - - - Not Occupied - -
40 0.5 GY/BU 6259 Camshaft CAM W Control II -
41 - 42 - - - Not Occupied - -
43 0.5 GY/RD 416 Throttle Position Sensor 5V Reference II LUV
44 0.5 BK/BN 2752 Throttle Position Sensor Low Reference II LUV
45 - - - Not Occupied - -
46 0.5 GY 5641 Turbo Boost Pressure Sensor Temperature Signal II LUV
47 0.5 YE/BN 1664 Heated Oxygen Sensor Low Signal Bank 1 Sensor 1 II LUV
48 - - - Not Occupied - -
49 0.5 BK/YE 1716 Knock Sensor Low Reference 1 II LUV
50 - 52 - - - Not Occupied - -
53 0.5 BU/WH 2122 Ignition Control 2 II -
54 - 55 - - - Not Occupied - -
56 0.5 GN 6271 Crankshaft 60X Sensor Signal II -
57 0.5 VT/BK 6264 Camshaft CAM X Signal II LUV
58 - 59 - - - Not Occupied - -
60 0.5 YE/VT 6265 Camshaft CAM W Signal II LUV
61 - 62 - - - Not Occupied - -
63 0.5 BN/GN 485 Throttle Position Sensor Signal 1 II -
64 - - - Not Occupied - -
65 0.5 BN/BU 486 Throttle Position Sensor Signal 2 II -
66 - - - Not Occupied - -
67 0.5 GN 1665 Heated Oxygen Sensor High Signal Bank 1 Sensor 1 II -
68 - - - Not Occupied - -
69 0.5 VT/GY 496 Knock Sensor Signal 1 II LUV
70 - 71 - - - Not Occupied - -
72 0.5 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1 II LUV
73 2.5 BK 1750 Ground I LUV
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