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 MANUALSCHEVROLET2019EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN GREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 22 (COMPONENT CONNECTOR END VIEWS (Q85-X92))COMPONENT CONNECTOR END VIEWSX84 DATA LINK CONNECTOR
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN G
X84 Data Link Connector
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION X84 Data Link Connector
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
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575724 | J-35616-14 (GN) | J-38125-12A | 12129484 | Delphi 19 | E | C |
| II | 13580059 | J-35616-14 (GN) | J-38125-12A | 12129484 | Delphi 19 | E | A |
| III | 13580059 | J-35616-14 (GN) | J-38125-12A | 12129484 | Delphi 19 | E | C |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.35 | GN | 5060 | Low Speed GMLAN Serial Data | I | - |
| 2 - 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.5 | BK/WH | 351 | Signal Ground | III | - |
| 5 | 0.5 | BK/WH | 351 | Signal Ground | III | - |
| 6 | 0.5 | BU | 2500 | High Speed GMLAN Serial Data (+) 1 | III | - |
| 7 - 13 | - | - | - | Not Occupied | - | - |
| 14 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) 1 | III | - |
| 15 | - | - | - | Not Occupied | - | - |
| 16 | 0.8 | RD/WH | 640 | Battery Positive Voltage | 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.