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.
2007 Saturn Relay 3.9 1FACTORY OEM SERVICE PROCEDURE
Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location |
|---|---|
| Blower Motor Resistor Assembly | Below right side of dash, in front HVAC module. See Figure. |
| CHMSL Resistor | In liftgate harness, 58.5 cm from CHMSL. See Figure. |
| Diode 3 | In engine compartment fuse box. See Figure. |
| Fuse Block - I/P | Right side of dash, behind access panel. See Figure. |
| Fuse Block - Sit-N-Lift | In Sit-N-Lift® seat base. |
| Fuse Block - Underhood | In underhood compartment, above right front wheel well. See Figure. |
| Sit-N-Lift® Seat Diode 1 | In Sit-N-Lift® seat base harness. |
| Sit-N-Lift® Seat Diode 2 | In Sit-N-Lift® seat base harness. |
| Sit-N-Lift® Seat Diode 3 | In Sit-N-Lift® seat base harness. |
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.