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.
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HOMESERVICE MANUALSCHEVROLET2019EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN GREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 19 (COMPONENT CONNECTOR END VIEWS (B153D-K9))COMPONENT CONNECTOR END VIEWSK9 BODY CONTROL MODULE X5
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN G
K9 Body Control Module X5
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION K9 Body Control Module X5
WARNING: This page is about a different car, the 2018 GMC Savana 3500, 2018 GMC Savana 2500, 2018 Chevrolet Express 3500, and 2018 Chevrolet Express 2500. 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 Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575870 | J-35616-64B (LT BU) | J-38125-12A | SNAC3-A021T-M0.64 | Delphi 20 | J | J |
| II | 13578820 | J-35616-64B (LT BU) | J-38125-12A | SNAC3-A021T-M0.64 | Delphi 20 | J | J |
| III | 13587507 | J-35616-35 (VT) | J-38125-12A | SNAC-A061T-M2.8 | Delphi 20 | C | A |
| IV | 13587507 | J-35616-35 (VT) | J-38125-12A | SNAC-A061T-M2.8 | Delphi 20 | E | A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 1 | YE | 618 | Left Rear Turn Signal Lamp Control | III | - |
| 2 | 1 | GN | 619 | Right Rear Turn Signal Lamp Control | III | - |
| 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.8 | BU/WH | 1314 | Left Front Turn Signal Lamp Control | IV | - |
| 5 | 0.5 | WH | 5065 | Stop Lamp Relay Coil Control | IV | - |
| 6 | 0.35 | WH/BU | 6311 | Cruise/ETC/TCC Brake Signal | I | - |
| 7 | - | - | - | Not Occupied | - | - |
| 8 | 0.5 | PK | 5076 | Current Sensor Control | II | - |
| 9 | 0.5 | WH | 5075 | Current Sensor Signal | II | - |
| 10 | 0.5 | BN | 5077 | Current Sensor Low Reference | II | - |
| 11 | 0.35 | YE | 43 | Accessory Ignition Voltage | I | - |
| 12 | - | - | - | Not Occupied | - | - |
| 13 | 0.35 | OG | 300 | Run Ignition 3 Voltage | I | - |
| 14 | 0.5 | GN | 24 | Backup Lamp Control | II | - |
| 15 | 0.5 | VT | 5531 | Hood Closed Switch Signal | II | - |
| 16 | 0.35 | BU | 1134 | Park Brake Switch Signal | I | - |
| 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.35 | TN | 28 | Horn Relay Control | I | - |
| 19 | 0.5 | YE | 5810 | Park Enable Signal | II | - |
| 20 | 0.35 | GY | 91 | Windshield Wiper Motor Relay Coil Control | I | - |
| 21 | 0.35 | TN | 860 | Front Windshield Wiper Switch High Signal | I | - |
| 22 | - | - | - | Not Occupied | - | - |
| 23 | 0.35 | PK/WH | 1970 | Headlamp Low Beam Relay Control | I | - |
| 24 | 0.35 | BU | 45 | Park Lamp Relay Control | I | - |
| 25 | - | - | - | Not Occupied | - | - |
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.