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Home >> Chevrolet >> 2014 >> Impala LS >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - K9 (X6) To K33 (X4) >> Component Connector End Views >> K20 Engine Control Module X3 (LUK)

K20 Engine Control Module X3 (LUK)

GM1650395
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13705642
  • Service Connector: 88988372
  • Description: 73-Way F MX123 34566 Series (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 13588062 J-35616-35 (VT) J-38125-12A 1326030-6 17 Not Available Not Available
K20 Engine Control Module X3 (LUK)

Pin Size Color Circuit Function Terminal Type ID Option
1-7 - - - Not Occupied - -
8 0.75 D-BU 410 Engine Coolant Temperature Sensor Signal I -
9 0.5 YE/D-BU 231 Oil Pressure Switch Signal I -
10 0.5 VT/D-BU 2867 Crankshaft Position Sensor Supply Voltage I -
11-15 - - - Not Occupied - -
16 0.5 YE 7301 High Pressure Fuel Pump Actuator High - Control I -
17-23 - - - Not Occupied - -
24 0.75 BK/BN 2761 Coolant Temperature Sensor Low Reference I -
25 0.5 BK/VT 574 Crankshaft Position Sensor Low Reference (1) I -
26 0.5 L-GN 573 Crankshaft Position Sensor Signal (1) I -
27 0.5 D-BU/WH 2122 Ignition Control (2) I -
28 0.5 YE/D-BU 2124 Ignition Control (4) I -
29 0.5 L-GN/D-BU 2123 Ignition Control (3) I -
30 0.5 D-BU/VT 2121 Ignition Control (1) I -
31 0.5 BK/D-BU 2129 Ignition Control Low Reference Bank 1 I -
32 0.5 VT/BK 7300 High Pressure Fuel Pump Actuator Low - Control I -
33 0.5 YE/VT 5275 Camshaft Position Intake Sensor (1) I -
34 0.5 GY/D-BU 5300 Camshaft Position Intake Sensor Supply Voltage (1) I -
35 0.5 VT/BK 5273 Camshaft Position Exhaust Sensor (1) I -
36-38 - - - Not Occupied - -
39 0.5 VT/BN 5284 Camshaft Phaser Intake Solenoid (1) I -
40 0.5 GY/D-BU 5282 Camshaft Phaser Exhaust Solenoid (1) I -
41-45 - - - Not Occupied - -
46 0.5 D-BU 4802 Direct Fuel Injector (DFI) High Voltage Control Cylinder 2 I -
47 - - - Not Occupied - -
48 0.5 L-GN 4803 Direct Fuel Injector (DFI) High Voltage Control Cylinder 3 I -
49 - - - Not Occupied - -
50 0.5 GY/D-BU 4804 Direct Fuel Injector (DFI) High Voltage Control Cylinder 4 I -
51 - - - Not Occupied - -
52 0.5 BN 4801 Direct Fuel Injector (DFI) High Voltage Control Cylinder 1 I -
53 0.5 BK/L-GN 5301 Camshaft Position Intake Sensor Low Reference (1) I -
54 0.5 GY/YE 5297 Camshaft Position Exhaust Sensor Supply Voltage (1) I -
55 0.5 BK/GY 5296 Camshaft Position Exhaust Sensor Low Reference (1) I -
56-58 - - - Not Occupied - -
59 0.5 BK/BN 6753 Cam Phaser W Return Low Reference I -
60 0.5 BK/VT 6754 Cam Phaser X Return Low Reference I -
61-65 - - - Not Occupied - -
66 0.5 D-BU/GY 4902 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2 I -
67 - - - Not Occupied - -
68 0.5 L-GN/GY 4903 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 3 I -
69 - - - Not Occupied - -
70 0.5 D-BU/WH 4904 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 4 I -
71 - - - Not Occupied - -
72 0.5 BN/WH 4901 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 1 I -
73 1.5 BK/WH 451 Signal Ground I -
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