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.
Engine Electrical Component Views
2005 Saturn Relay AWDSECTION Engine Electrical Component Views
| Callout | Component Name |
|---|---|
| 1 | Hood Ajar Switch (AP3) |
| 2 | Inflatable Restraint Front End Sensor - Left |
| 3 | Horn - Left |
| 4 | Cooling Fan - Left |
| 5 | Cooling Fan - Right |
| 6 | Ambient Air Temperature Sensor (UH8 or UH9) |
| 7 | Horn - Right |
| 8 | Inflatable Restraint Front End Sensor - Right |
| 9 | Hood Ajar Switch Connector (AP3) |
| Callout | Component Name |
|---|---|
| 1 | Fuse Block - Underhood (Battery Stud) |
| 2 | G102 |
| 3 | Battery Current Sensor |
| 4 | Generator |
| 5 | Automatic Transmission |
| 6 | G113 |
| 7 | G115 (Battery Cable) |
| 8 | G115 |
| 9 | Starter Motor |
| 10 | Battery |
| Callout | Component Name |
|---|---|
| 1 | Knock Sensor (KS) Bank 2 |
| 2 | Engine Oil Pressure (EOP) Switch |
| 3 | Starter Motor Solenoid |
| 4 | Starter Motor |
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.