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Home >> Chevrolet >> 2014 >> Traverse LS, 4D Utility >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Wiring Systems And Power Management - Component Connector End Views - K9 X5 To K64) >> Component Connector End Views >> K20 Engine Control Module X3

K20 Engine Control Module X3

WARNING: This page is about a different car, the 2015 GMC Acadia, 2015 Chevrolet Traverse, and 2015 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
GM1650395
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-2763
  • Service Connector: 19303585
  • 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 19301532 J-35616-16 (LT GN) J-38125-213 Not Available Not Available Not Available Not Available
II 19330179 J-35616-64B (LT BU) J-38125-12A Not Available Not Available Not Available Not Available
III 13576392 J-35616-35 (VT) J-38125-11A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1-7 - - - Not Occupied - -
8 0.5 YE 410 Engine Coolant Temperature Sensor Signal I -
9 0.5 TN/BK 231 Oil Pressure Switch Signal I -
10 0.5 GY 605 5 Volt Reference I -
11-12 - - - Not Occupied - -
13 0.5 L-BU/WH 2126 Ignition Control (6) I -
14 0.5 D-GN 2125 Ignition Control (5) I -
15 0.5 BN/WH 2130 Ignition Control Low Reference Bank 2 I -
16 0.5 YE 7301 High Pressure Fuel Pump Actuator High - Control I -
17-23 - - - Not Occupied - -
24 0.5 TN 476 Sensor Low Reference I -
25 0.5 TN 452 Sensor Low Reference I -
26 0.5 YE 573 Crankshaft Position Sensor Signal (1) I -
27 0.5 D-GN/WH 2124 Ignition Control (4) I -
28 0.5 L-BU 2123 Ignition Control (3) I -
29 0.5 OG/WH 2122 Ignition Control (2) I -
30 0.5 VT 2121 Ignition Control (1) I -
31 0.5 BN 2129 Ignition Control Low Reference Bank 1 I -
32 0.5 VT 7300 High Pressure Fuel Pump Actuator Low - Control I -
33 0.5 OG 5275 Camshaft Position Intake Sensor (1) I -
34 0.5 D-BU 5300 Camshaft Position Intake Sensor Supply Voltage (1) I -
35 0.5 D-GN 5273 Camshaft Position Exhaust Sensor (1) I -
36 0.5 YE 5276 Camshaft Position Intake Sensor (2) I -
37 0.5 L-BU 5302 Camshaft Position Intake Sensor Supply Voltage (2) I -
38 0.5 VT 5274 Camshaft Position Exhaust Sensor (2) I -
39 0.5 VT 5284 Camshaft Phaser Intake Solenoid (1) I -
40 0.5 L-GN 5282 Camshaft Phaser Exhaust Solenoid (1) I -
41 0.5 OG/BK 5272 Camshaft Phaser Intake Solenoid (2) I -
42 0.5 WH/BK 5283 Camshaft Phaser Exhaust Solenoid (2) I -
43-45 - - - Not Occupied - -
46 0.75 GY/BU 4804 Direct Fuel Injector (DFI) High Voltage Control Cylinder 4 II -
47 0.75 WH/GN 4805 Direct Fuel Injector (DFI) High Voltage Control Cylinder 5 II -
48 0.75 BU 4802 Direct Fuel Injector (DFI) High Voltage Control Cylinder 2 II -
49 - - - Not Occupied - -
50 0.75 GN 4803 Direct Fuel Injector (DFI) High Voltage Control Cylinder 3 II -
51 0.75 VT/GN 4806 Direct Fuel Injector (DFI) High Voltage Control Cylinder 6 II -
52 0.75 BN 4801 Direct Fuel Injector (DFI) High Voltage Control Cylinder 1 II -
53 0.5 TN 5301 Camshaft Position Intake Sensor Low Reference (1) I -
54 0.5 YE/BK 5297 Camshaft Position Exhaust Sensor Supply Voltage (1) I -
55 0.5 GY 5296 Camshaft Position Exhaust Sensor Low Reference (1) I -
56 0.5 BN/WH 5303 Camshaft Position Intake Sensor Low Reference (2) I -
57 0.5 L-GN 5298 Camshaft Position Exhaust Sensor Supply Voltage (2) I -
58 0.5 BN 5299 Camshaft Position Exhaust Sensor Low Reference (2) I -
59 0.5 BN 6753 Cam Phaser W Return Low Reference I -
60 0.5 BN/WH 6754 Cam Phaser X Return Low Reference I -
61 0.5 D-BU 6755 Cam Phaser Y Return Low Reference I -
62 0.5 D-BU/WH 6756 Cam Phaser Z Return Low Reference I -
63-65 - - - Not Occupied - -
66 0.75 BU/WH 4904 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 4 II -
67 0.75 GN/WH 4905 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 5 II -
68 0.75 BU/GY 4902 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2 II -
69 - - - Not Occupied - -
70 0.75 GN/GY 4903 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 3 II -
71 0.75 VT/GY 4906 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 6 II -
72 0.75 BN/WH 4901 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 1 II -
73 2 BK/WH 451 Signal Ground III -
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