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 MANUALSCHEVROLET2018TAHOE FL, 4WD, GASREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSCOMPONENT LOCATIONS - ELECTRICAL CENTER IDENTIFICATION VIEWS - (1 OF 2)ELECTRICAL CENTER IDENTIFICATION VIEWSX51L FUSE BLOCK - INSTRUMENT PANEL LEFT X3
2018 Chevrolet Tahoe FL, 4WD, Gas
X51L Fuse Block - Instrument Panel Left X3
2018 Chevrolet Tahoe FL, 4WD, GasSECTION X51L Fuse Block - Instrument Panel Left X3
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 | 19301761 | J-35616-35 (VT) | J-38125-11A | Not Available | Not Available | Not Available | Not Available |
| II | 19301767 | J-35616-2A (GY) | J-38125-560 | Not Available | Not Available | Not Available | Not Available |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 - 10 | - | - | - | Not Occupied | - | - |
| 11 | 0.75 | VT/YE | 43 | Accessory Ignition Voltage | I | - |
| 12 | 0.75 | RD/YE | 240 | Battery Positive Voltage | II | - |
| 13 | 0.35 | VT/GN | 1739 | Run/Crank Ignition 1 Voltage | II | - |
| 14 | 0.35 | VT/BK | 1139 | Run/Crank Ignition 1 Voltage | I | - |
| 15 - 20 | - | - | - | 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.