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 MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 61 (ELECTRICAL COMPONENT LOCATOR)GROUNDS
2006 Chevrolet Suburban C1500, 5.3 Z
Section 61 (Electrical Component Locator): Grounds
2006 Chevrolet Suburban C1500, 5.3 ZSECTION Grounds
WARNING: This page is about a different car, the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, and 2003 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
GROUNDS LOCATION
| Component | Location |
|---|---|
| G100 | On left front of engine compartment. |
| G101 | On right front of engine compartment. |
| G102 (4.3L VIN X) | On left rear of engine. See Figure . |
| G102 (4.8L VIN V) | On left rear of engine. See Figure . |
| G102 (5.3L VIN T) | On left rear of engine. See Figure . |
| G102 (6.0L VIN U) | On left rear of engine. See Figure . |
| G103 (4.3L VIN X) | On right rear of engine. See Figure . |
| G103 (4.8L VIN V) | On right rear of engine. See Figure . |
| G103 (5.3L VIN T) | On right rear of engine. See Figure . |
| G103 (6.0L VIN U) | On right rear of engine. See Figure . |
| G104 | On lower right front of engine. |
| G105 | On right front frame rail, in engine compartment. |
| G106 | On right front of engine compartment. |
| G300 | On left frame rail, near EBCM. |
| G301 | Behind left kick panel. See Figure . |
| G302 | Behind left kick panel. See Figure . |
| G303 | Behind left kick panel. See Figure . |
| G304 | Behind right kick panel. See Figure . |
| G347 | On bottom of left "B" pillar. |
| G400 | On inner left rear frame rail. |
| G401 | On top of right "D" pillar. See Figure . |
| G402 | On top of left "D" pillar. See Figure . |
| G403 | On center of left "D" pillar. |
RENDER: 1.0x
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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.