Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2016IMPALA LS, 3.6L ENG VIN NREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - K9 X4 TO K29R X2COMPONENT CONNECTOR END VIEWSK20 ENGINE CONTROL MODULE X2 (LFX)
2016 Chevrolet Impala LS, 3.6L Eng VIN N
K20 Engine Control Module X2 (LFX)
2016 Chevrolet Impala LS, 3.6L Eng VIN NSECTION K20 Engine Control Module X2 (LFX)
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575812 | J-35616-64B (LT BU) | J-38125-213 | 33467-0003 | Delphi 23 | J | J |
| II | 13576392 | J-35616-35 (VT) | J-38125-11A | 7116-4152-02 | Yazaki 9 | A | 5 |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 - 2 | - | - | - | Not Occupied | - | - |
| 3 | 0.5 | BK/L-GN | 2919 | Fuel Rail Pressure Sensor Low Reference | I | - |
| 4 - 9 | - | - | - | Not Occupied | - | - |
| 10 | 0.5 | VT/GY | 3110 | Heated Oxygen Sensor High Signal Bank 1 Sensor (1) | I | - |
| 11 | 0.5 | VT/WH | 3210 | Heated Oxygen Sensor High Signal Bank 2 Sensor (1) | I | - |
| 12 | 0.5 | VT/D-BU | 3120 | Heated Oxygen Sensor High Signal Bank 1 Sensor (2) | I | - |
| 13 | 0.5 | VT/L-GN | 3220 | Heated Oxygen Sensor High Signal Bank 2 Sensor (2) | I | - |
| 14 | - | - | - | Not Occupied | - | - |
| 15 | 0.5 | BN/GY | 4008 | Humidity Sensor Signal | I | - |
| 16 | 0.5 | BN/WH | 582 | Throttle Actuator Control Close | I | - |
| 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.5 | BN/RD | 2917 | Fuel Rail Pressure Sensor 5 Volt Reference | I | - |
| 19 | 0.5 | D-BU/WH | 2918 | Fuel Rail Pressure Sensor Signal | I | - |
| 20 - 25 | - | - | - | Not Occupied | - | - |
| 26 | 0.5 | WH/BK | 3111 | Heated Oxygen Sensor Low Signal Bank 1 Sensor (1) | I | - |
| 27 | 0.5 | YE/WH | 3211 | Heated Oxygen Sensor Low Signal Bank 2 Sensor (1) | I | - |
| 28 | 0.5 | WH/YE | 3121 | Heated Oxygen Sensor Low Signal Bank 1 Sensor (2) | I | - |
| 29 | 0.5 | YE/D-BU | 3221 | Heated Oxygen Sensor Low Signal Bank 2 Sensor (2) | I | - |
| 30 - 31 | - | - | - | Not Occupied | - | - |
| 32 | 0.5 | YE | 581 | Throttle Actuator Control Open | I | - |
| 33 | - | - | - | Not Occupied | - | - |
| 34 | 0.5 | BN/RD | 2701 | Throttle Position Sensor 5 Volt Reference | I | - |
| 35 | - | - | - | Not Occupied | - | - |
| 36 | 0.5 | VT/GY | 496 | Knock Sensor Signal (1) | I | - |
| 37 | 0.5 | WH/GY | 1876 | Knock Sensor Signal (2) | I | - |
| 38 - 40 | - | - | - | Not Occupied | - | - |
| 41 | 0.5 | GY/WH | 3113 | Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (1) | I | - |
| 42 | 0.5 | GY/WH | 3122 | Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2) | I | - |
| 43 | 0.5 | L-GN/WH | 432 | Manifold Absolute Pressure Sensor Signal | I | - |
| 44 | 0.5 | GY/RD | 2704 | Manifold Absolute Pressure Sensor 5 Volt Reference | I | - |
| 45 - 48 | - | - | - | Not Occupied | - | - |
| 49 | 0.5 | WH/D-BU | 6289 | Induction Air Temperature Sensor Signal | I | - |
| 50 | - | - | - | Not Occupied | - | - |
| 51 | 0.5 | L-GN/D-BU | 428 | EVAP Canister Purge Solenoid Control | I | - |
| 52 | 0.5 | L-GN/WH | 492 | Mass Air Flow Sensor Signal | I | - |
| 53 | 0.5 | BN | 25 | Charge Indicator Control | I | - |
| 54 | 0.5 | BK/BN | 2752 | Throttle Position Sensor Low Reference | I | - |
| 55 | 0.5 | GY | 23 | Generator Field Duty Cycle Signal | I | - |
| 56 | 0.5 | BK/YE | 1716 | Knock Sensor Low Reference (1) | I | - |
| 57 | 0.5 | BK/GY | 2303 | Knock Sensor Low Reference (2) | I | - |
| 58 | 0.5 | WH/GY | 1786 | Transmission Park/Neutral Signal (1) | I | - |
| 59 | - | - | - | Not Occupied | - | - |
| 60 | 0.5 | BN/L-GN | 1174 | Oil Level Switch Signal | I | - |
| 61 | 0.5 | L-GN/YE | 3212 | Heated Oxygen Sensor Heater Low Control Bank 2 Sensor (1) | I | - |
| 62 | 0.5 | WH/BN | 3223 | Heated Oxygen Sensor Heater Low Control Bank 2 Sensor (2) | I | - |
| 63 | 0.5 | BK/L-GN | 469 | Manifold Absolute Pressure Sensor Low Reference | I | - |
| 64 - 68 | - | - | - | Not Occupied | - | - |
| 69 | 0.5 | BK/VT | 2760 | Intake Air Temperature Sensor Low Reference | I | - |
| 70 | 0.5 | D-BU/WH | 3630 | Throttle Position Sensor (SENT1) Signal | I | - |
| 71 - 72 | - | - | - | Not Occupied | - | - |
| 73 | 2.5 | BK/WH | 451 | Signal Ground | II | - |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.