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HOMESERVICE MANUALSCHEVROLET2014CAMARO ZL1, 2D CONVERTIBLE, STANDARD TRANSREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - K19 TO K36COMPONENT CONNECTOR END VIEWSK20 ENGINE CONTROL MODULE X3 (LFX)
2014 Chevrolet Camaro ZL1, 2D Convertible, Standard Trans

K20 Engine Control Module X3 (LFX)

2014 Chevrolet Camaro ZL1, 2D Convertible, Standard TransSECTION K20 Engine Control Module X3 (LFX)
GM1590596
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 15497996
  • Service Connector: 88988372
  • Description: 73-Way F 64/2.8 Series, Sealed (BK with GY Terminal Position Assurance Lock)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575575 J-35616-64B (L-BU) J-38125-213 33467-0005 23 J J
II 13575575 J-35616-64B (L-BU) J-38125-213 33467-0005 23 K K
III Not Available J-35616-35 (VT) J-38125-12A 1326030-8 17 A 4
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 TN/WH 331 Oil Pressure Sensor Signal I -
2 0.5 GY 2705 5 Volt Reference I -
3-7 - - - Not Occupied - -
8 0.5 YE 410 Engine Coolant Temperature Sensor Signal I -
9 - - - Not Occupied - -
10 0.5 PU/WH 6270 Crankshaft 60X Sensor Voltage 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 0.5 BK 2755 Low Reference I -
18-23 - - - Not Occupied - -
24 0.5 TN 2761 Coolant Temperature Sensor Low Reference I -
25 0.5 GY/BK 6272 Crankshaft 60X Sensor Low Reference I -
26 0.5 WH/BK 6271 Crankshaft 60X Sensor Signal 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 PU 2121 Ignition Control (1) I -
31 0.5 BN 2129 Ignition Control Low Reference Bank 1 I -
32 0.5 PU 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 5-Volt Reference 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 5-Volt Reference 1 I -
38 0.5 PU 5274 Camshaft Position Exhaust Sensor (2) I -
39 0.5 PU 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 0.8 L-BU 4804 Direct Fuel Injector (DFI) High Voltage Control Cylinder 4 II -
47 0.8 L-GN 4805 Direct Fuel Injector (DFI) High Voltage Control Cylinder 5 II -
48 0.8 D-BU 4802 Direct Fuel Injector (DFI) High Voltage Control Cylinder 2 II -
49 - - - Not Occupied - -
50 0.8 D-GN 4803 Direct Fuel Injector (DFI) High Voltage Control Cylinder 3 II -
51 0.8 PU 4806 Direct Fuel Injector (DFI) High Voltage Control Cylinder 6 II -
52 0.8 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 5-Volt Reference 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 5-Volt Reference 1 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 0.8 L-BU/WH 4904 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 4 II -
67 0.8 L-GN/WH 4905 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 5 II -
68 0.8 D-BU/WH 4902 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2 II -
69 - - - Not Occupied - -
70 0.8 D-GN/WH 4903 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 3 II -
71 0.8 PU/WH 4906 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 6 II -
72 0.8 BN/WH 4901 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 1 II -
73 2 BK/WH 451 Signal Ground III -
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.