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K20 Engine Control Module X3

GM1673472
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-5043
  • Service Connector: 88988931
  • 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 Core Crimp Insulation Crimp
I 13575812 J-35616-64B (LT BU) J-38125-11A Not Available Not Available Not Available Not Available
II 13579769 J-35616-35 (VT) J-38125-11A 7116-4151-02 19 C 1
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GY/WH 4168 PRNDL P Signal I -
2 - 16 - - - Not Occupied - -
17 0.5 BN/GN 3793 Accessory Power Module Cooling Fan Feedback Signal I -
18 - 19 - - - Not Occupied - -
20 0.5 BK/WH 3451 Signal Ground I -
21 - 30 - - - Not Occupied - -
31 0.5 BK/BN 2761 Transmission Fluid Temperature Sensor Low Reference I -
32 - 46 - - - Not Occupied - -
47 0.5 GN/VT 2032 Transmission Fluid Temperature Sensor Signal I -
48 - 72 - - - Not Occupied - -
73 1 BK 50 Ground II -
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