K20 Engine Control Module X2 (1500)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 GMC Sierra 3500 HD, 2015 GMC Sierra 2500 HD, 2015 GMC Sierra 1500, 2015 Chevrolet Silverado 3500 HD, and 2015 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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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 | J-38125-12A | Not Available | Not Available | Not Available | Not Available |
| II | 13579770 | J-35616-35 (VT) | J-38125-11A | 7116-4152-02 | 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 | - | - | - | Not Occupied | - | - |
| 5 | 0.5 | GY/BK | 3096 | Output Speed (Digital) 5V Sensor Reference | I | - |
| 6 | 0.5 | VT/WH | 821 | Vehicle Speed Sensor Signal | I | - |
| 7 | 0.5 | BK/L-GN | 822 | Vehicle Speed Sensor Low Reference | I | - |
| 8 | 0.5 0.5 |
BN/WH L-GN |
6354 3098 |
Output Speed High (Replicated TOS) Input Signal Output Speed (Digital) Signal |
I | NQG or NQH M2P or MXW |
| 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 | GY/D-BU | 7564 | 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 | - | - | - | Not Occupied | - | - |
| 21 | 0.5 | WH/BK | 3097 | Output Speed (Digital) 5V Sensor Return | I | - |
| 22 | - | - | - | Not Occupied | - | - |
| 23 | 0.5 | L-GN/WH | 5007 | Reverse Switch Signal | I | - |
| 24-25 | - | - | - | 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 | 0.75 | VT/GY | 496 | Knock Sensor Signal (1) | I | - |
| 37 | 0.75 | WH/GY | 1876 | Knock Sensor Signal (2) | I | - |
| 38-39 | - | - | - | Not Occupied | - | - |
| 40 | 0.5 | VT/D-BU | 6091 | Crankshaft Position Sensor Replicated Signal | I | - |
| 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 | 0.75 | BK/YE | 1716 | Knock Sensor Low Reference (1) | I | - |
| 57 | 0.75 | BK/GY | 2303 | Knock Sensor Low Reference (2) | I | - |
| 58 | 0.5 | WH/GY | 1786 | Transmission Park/Neutral Signal (1) | I | - |
| 59 | 0.5 | D-BU | 179 | Oil Pump Command Signal | I | - |
| 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 | - | - | - | Not Occupied | - | - |
| 65 | 0.5 | BK/D-BU | 61 | Outside Ambient Temperature Sensor Low Reference | I | - |
| 66-68 | - | - | - | Not Occupied | - | - |
| 69 | 0.5 | WH/YE | 3202 | Throttle Inlet Absolute Pressure Sensor 5V Return | 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 | - |