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.
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HOMESERVICE MANUALSFORD2005TAURUS SEL, 4D SEDANREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1012 (MULTIFUNCTION ELECTRONIC MODULES SYSTEM)REMOVAL AND INSTALLATIONSMART JUNCTION BOX (SJB)INSTALLATION
2005 Ford Taurus SEL, 4D Sedan
Smart Junction Box (SJB): Installation
2005 Ford Taurus SEL, 4D SedanSECTION Installation
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.
- Install the SJB.
- Install the 2 bolts.
- Connect the 7 electrical connectors.
- Install the transmission selector lever bezel into the floor console finish panel.
- Install the floor console SJB cover.
NOTE:
If the SJB was not replaced, this is the last step that is necessary.
NOTE:
When successful, this step provides the calibration necessary for the SJB operation and clears DTCs B2477 and B106D. The clearing of these DTCs indicates the calibration data has been successfully downloaded to the new SJB.
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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.