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.
2005 Saturn Relay AWDFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Grounds
GROUNDS LOCATION
| Component | Location |
|---|---|
| G100 | Right side of engine compartment on upper front of radiator support. See Figure . |
| G101 | Left side of engine compartment on upper front of radiator support. See Figure . |
| G102 | Right side of engine compartment on frame rail, right of engine fuse block. See Figure . |
| G113 | At engine to transmission stud above G115. See Figure . |
| G115 | At engine to transmission stud nearest starter, below G113. See Figure . |
| G200 | On right side of dash support beam, above dash compartment. See Figure . |
| G201 | On left side of dash support beam, above BCM. See Figure . |
| G301 | On lower left "B" pillar. See Figure . |
| G302 | On lower right "B" pillar. See Figure . |
| G400 | On lower right "D" pillar. See Figure . |
| G401 | On lower left "D" pillar. See Figure . |
| Steering Wheel Ground | Behind air bag. See Figure . |
Factory Service Tools
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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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