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 MANUALSSUZUKI2013SX4 CROSSOVER, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 10 (DATA COMMUNICATION SYSTEM)SCHEMATIC & ROUTING DIAGRAMDATA COMMUNICATION CONNECTOR END VIEWSDATA LINK CONNECTOR (DLC)
2013 Suzuki SX4 Crossover, Automatic CVT Trans
Data Link Connector (DLC)
2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Data Link Connector (DLC)
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
OEM: 348822-2
Service: 89046778
Description: 16-Way F Diagnostic Connector (BK)
Terminal Part Information
Terminal/Tray: 776001-1/16
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)
DATA LINK CONNECTOR (DLC) CONNECTOR TERMINALS INFORMATION
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 2-3 | - | - | Not Used |
| 4 | BK | 1450 | - |
| 5 | BK/WH | 1551 | Ground |
| 6 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus+ |
| 7-13 | - | - | Not Used |
| 14 | TN | 2501 | High Speed GMLAN Serial Data Bus- |
| 15 | - | - | Not Used |
| 16 | RD/WH | 1840 | Battery Positive Voltage |
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.