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 MANUALSCHEVROLET2016EXPRESS 2500 BASE, VAN CARGO, 6.6L ENG VIN LREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS & POWER MANAGEMENT - SPLICE PACK CONNECTOR END VIEWSSPLICE PACK CONNECTOR END VIEWSJX250 SPLICE PACK
2016 Chevrolet Express 2500 Base, Van Cargo, 6.6L Eng VIN L
JX250 Splice Pack
2016 Chevrolet Express 2500 Base, Van Cargo, 6.6L Eng VIN LSECTION JX250 Splice Pack
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 | 13575721 | J-35616-4A (PU) | J-38125-553 | 12110844 | Delphi 4 | E | A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| A | 0.5 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) (1) | I | - |
| B | 0.5 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) (1) | I | - |
| C | 0.5 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) (1) | I | - |
| D - J | - | - | - | Not Occupied | - | - |
| K | 0.5 | TN | 2501 | High Speed GMLAN Serial Data (-) (1) | I | - |
| L | 0.5 | TN | 2501 | High Speed GMLAN Serial Data (-) (1) | I | - |
| M | 0.5 | TN | 2501 | High Speed GMLAN Serial Data (-) (1) | I | - |
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.