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 MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 74 (COMPONENT LOCATIONS - ELECTRICAL CENTER IDENTIFICATION VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSX50D FUSE BLOCK - BATTERY TOP VIEW
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
X50D Fuse Block - Battery Top View
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION X50D Fuse Block - Battery Top View
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
X50D Fuse Block - Battery Usage
| No. | Device Name | Device Assigned Name | Rating | Description |
|---|---|---|---|---|
| 1 | - | F1BA | 80A | K43 Power Steering Control Module |
| 2 | - | F2BA | 400A (-LUV) 430A (LUV) | G13 Generator and M64 Starter Motor |
| 3 | - | F3BA | 80A (-LUV) 100A (LUV) | X51A Fuse Block - Instrument Panel |
| 4 | - | F4BA | 150A | X50A Fuse Block - Underhood |
| 5 | - | F5BA | 80A | Not Used |
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.