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.
2000 Chevrolet Impala LSFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Grounds
GROUNDS
| Component | Component Location |
|---|---|
| G100 | On right side of engine compartment. |
| G101 | Left side of radiator support. |
| G111 | Top right of engine, below ignition control module. |
| G113 | Lower left front of engine, on automatic transaxle stud, near starter. |
| G151 | On left frame rail, forward of left front strut tower. |
| G171 | On left frame rail, right of left front strut tower. |
| G201 | Behind dash, on left side of brake pedal bracket. |
| G202 | Behind center of dash. |
| G203 | Behind dash, on right side of brake pedal bracket. |
| G301 | At base of left "B" pillar. |
| G302 | At base of right "B" pillar. |
| G309 | On right side "B" pillar. |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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