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K20 Engine Control Module X2 (LUV)

GM1968294
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-1303
  • Service Connector: 13574947
  • Description: 73-Way F 0.64.2.8 Series, Sealed (BK with BK Terminal Position Assurance Lock)
 Terminal Part Information
  • Pins: 1-5, 14-17, 20, 21, 24, 33, 35-37, 40, 46, 47, 49, 53, 56, 57, 60, 63, 65, 67, 69
  • Terminated Lead:13575812
  • Release Tool: J-38125-213
  • Diagnostic Test Probe:J-35616-64B (L-BU)
  • Terminal/Tray: 33467-0005/23
  • Core/Insulation Crimp: J/J
  • Pins: 10, 11, 13, 28-31, 43, 44, 72
  • Terminated Lead: 13575812
  • Release Tool: J-38125-213
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: 33467-0005/23
  • Core/Insulation Crimp: K/K
  • Pin: 73
  • Terminated Lead: 13575291
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-35 (VT)
  • Terminal/Tray: 7116-4152-02/9
  • Core/Insulation Crimp: A/5
K20 Engine Control Module X2 (LUV)

Pin Size Color Circuit Function Option
1 0.5 D-BU/VT 2121 Ignition Control (1) -
2 0.75 L-GN/YE 1744 Fuel Injector Control (1) -
3 0.75 L-GN/YE 1746 Fuel Injector Control (3) -
4 0.75 BN/YE 844 Fuel Injector Control (4) -
5 0.75 YE/WH 1745 Fuel Injector Control (2) -
6-9 - - - Not Used -
10 0.5 GY/BU 5282 Camshaft Phaser Exhaust Solenoid (1) -
11 0.5 VT/BN 5284 Camshaft Phaser Intake Solenoid (1) -
12 - - - Not Used -
13 0.75 VT/BU 5290 Powertrain Main Relay Fused Supply (1) -
14 0.5 L-BU 6814 Thermostat Engine Cool Control -
15 0.75 YE 581 Throttle Actuator Control Open -
16 0.75 BN/WH 582 Throttle Actuator Control Close -
17 0.5 GN/BU 2123 Ignition Control (3) -
18-19 - - - Not Used -
20 0.5 BK/VT 6272 Crankshaft 60X Sensor Low Reference -
21 0.5 GY/BK 6267 Camshaft CAM X Ground -
22-23 - - - Not Used -
24 0.5 L-GN/BK 6266 Camshaft CAM W Ground -
25-27 - - - Not Used -
28 0.75 VT/BU 5290 Powertrain Main Relay Fused Supply (1) -
29 0.5 BK/BU 6783 Exhaust Gas Temperature Sensor 2 Low Reference -
30 0.5 BK/VT 6754 Cam Phaser X Return Low Reference -
31 0.5 YE/BU 231 Oil Pressure Switch Signal -
32 - - - Not Used -
33 0.5 YE/BU 2124 Ignition Control (4) -
34 - - - Not Used -
35 0.5 BK/BU 2129 Ignition Control Low Reference Bank 1 -
36 0.5 VT/BU 6270 Crankshaft 60X Sensor Voltage -
37 0.5 GY/YE 6457 Camshaft CAM X Supply Voltage -
38-39 - - - Not Used -
40 0.5 GY/BU 6259 Camshaft CAM W Supply Voltage -
41-42 - - - Not Used -
43 0.5 GY/RD 416 Throttle Position Sensor 5 Volt Reference -
44 0.5 BK/BN 2752 Throttle Position Sensor Low Reference -
45 - - - Not Used -
46 0.5 GY 5641 Turbo Boost Pressure Sensor Temperature Signal -
47 0.5 YE/BN 1664 Heated Oxygen Sensor Low Signal Bank 1 Sensor (1) -
48 - - - Not Used -
49 0.5 BK/YE 1716 Knock Sensor Low Reference (1) -
50-52 - - - Not Used -
53 0.5 L=BU/WH 2122 Ignition Control (2) -
54-55 - - - Not Used -
56 0.5 D-GN 6271 Crankshaft 60X Sensor Signal -
57 0.5 VT/BK 6264 Camshaft CAM X Signal -
58-59 - - - Not Used -
60 0.5 YE/VT 6265 Camshaft CAM W Signal -
61-62 - - - Not Used -
63 0.5 BN/GN 485 Throttle Position Sensor Signal (1) -
64 - - - Not Used -
65 0.5 BN/BU 486 Throttle Position Sensor Signal (2) -
66 - - - Not Used -
67 0.5 D-GN 1665 Heated Oxygen Sensor High Signal Bank 1 Sensor (1) -
68 - - - Not Used -
69 0.5 VT/GY 496 Knock Sensor Signal (1) -
70-71 - - - Not Used -
72 0.5 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (1) -
73 2.5 BK 1750 Ground -
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