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.
Smart Junction Box (SJB): Notes
2010 Ford Focus S, StandardSECTION Notes
WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool |
| Item | Part Number | Description |
|---|---|---|
| 1 | - | Floor console smart junction box (SJB) cover |
| 2 | - | SJB electrical connector (part of 14A120) |
| 3 | - | SJB electrical connectors (2 required) (part of 14290) |
| 4 | - | SJB electrical connectors (2 required) (part of 14401) |
| 5 | - | SJB electrical connectors (2 required) (part of 14405) |
| 6 | W505423-S | SJB bolts (2 required) |
| 7 | 15604 | SJB |
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.