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 MANUALSCHEVROLET2019TRAX PREMIER, AWDREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSCOMPONENT CONNECTOR END VIEWS (K36 X2 - Q17A) (TRAX)COMPONENT CONNECTOR END VIEWS - TRAXK73 TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE X1 (IOR+UE1)
2019 Chevrolet Trax Premier, AWD
K73 Telematics Communication Interface Control Module X1 (IOR+UE1)
2019 Chevrolet Trax Premier, AWDSECTION K73 Telematics Communication Interface Control Module X1 (IOR+UE1)
Connector Part Information
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Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 19333323 | J-35616-16 (LT GN) | J-38125-215A | Not Available | Not Available | Not Available | Not Available |
| II | 19354361 | EL-35616-58 (BK) | EL-38125-58 | Not Available | Not Available | Not Available | Not Available |
| III | 19367551 | J-35616-16 (LT GN) | J-38125-215A | Not Available | Not Available | Not Available | Not Available |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | RD/GN | 742 | Primary Fused Battery Positive Voltage 7 | III | - |
| 2 - 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.5 | BK/WH | 2551 | Ground 25 | III | IOR |
| 5 | - | - | - | Not Occupied | - | - |
| 6 | 0.35 | GN/BK | 2515 | Keypad Control | I | - |
| 7 | - | - | - | Not Occupied | - | - |
| 8 | 0.5 | BK/WH | 2551 | Ground 25 | III | IOR |
| 9 | 0.35 | WH/GN | 1305 | High Speed GMLAN Serial Data [-] 9 | II | - |
| 10 | 0.35 | BU/GN | 1304 | High Speed GMLAN Serial Data [+] 9 | II | - |
| 11 | 0.35 | GN/WH | 2514 | Keypad Signal | II | - |
| 12 | 0.35 | WH/BU | 5986 | Serial Data Communication Enable | II | - |
| 13 | 0.35 | BK | 2550 | Ground 25 | II | IOR |
| 14 | 0.35 | BK/GY | 5152 | Voice Recognition Audio [-] Control | II | IOR |
| 15 | 0.35 | GY/YE | 5149 | Voice Recognition Audio Signal | II | IOR |
| 16 | 0.35 | WH/GN | 1305 | High Speed GMLAN Serial Data [-] 9 | II | - |
| 17 | 0.35 | BU/GN | 1304 | High Speed GMLAN Serial Data [+] 9 | II | - |
| 18 | - | - | - | Not Occupied | - | - |
| 19 | 0.35 | YE/VT | 2516 | Keypad Green LED Control | II | IOR |
| 20 | - | - | - | Not Occupied | - | - |
| 21 | 0.35 | BK/BN | 654 | Cellular Telephone Microphone Low Reference | II | IOR |
| 22 | 0.35 | BU | 655 | Cellular Telephone Microphone Signal | II | - |
| 23 | 0.35 | GY/GN | 1102 | Low Speed GMLAN Serial Data 2 | II | - |
| 24 - 25 | - | - | - | Not Occupied | - | - |
| 26 | 0.35 | BN/WH | 2517 | Keypad Red LED Control | II | IOR |
| 27 | - | - | - | Not Occupied | - | - |
| 28 | 0.35 | GN | 7217 | Ethernet Bus 7 [+] | II | IOR |
| 29 | 0.35 | WH | 7216 | Ethernet Bus 7 [-] | II | IOR |
RENDER: 1.0x
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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.