Power Distribution Module: Service and Repair

2007 Ford Five Hundred 2WD V6-3.0L VIN 1SECTION Service and Repair
SMART JUNCTION BOX (SJB)







Removal and Installation

CAUTION:
- If the SJB is dropped, damage to the internal components may occur. A new SJB must be installed.
- Prior to the removal of the module, it is necessary to upload module configuration information to the appropriate diagnostic equipment. This information needs to be downloaded into the new module once installed.
- Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.


1. Disconnect the battery.
2. Remove the steering column cover.
3. Disconnect the SJB electrical connectors.
4. Remove the 3 nuts and the SJB.
- To install, tighten to 3 Nm (27 lb-in).

5. To install, reverse the removal procedure.
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.