2011 Scion xB StandardFACTORY OEM SERVICE PROCEDURE

Service Data

Battery Standard specific gravity: 1.25 to 1.29 at 20°C (68°F)
Standard voltage 12.5 to 12.9 V at 20°C (68°F)
Charging circuit without load Standard current 10 A or less
Standard voltage 13.2 to 14.8 V
Charging circuit with load Standard current 30 A or more
Generator brush holder assembly brush length Standard length 9.5 to 11.5 mm (0.374 to 0.453 in.)
Minimum length 4.5mm (0.177 in.)
Generator rotor assembly resistance Slip rings 2.3 to 2.7 Ω at 20°C (68°F)
Slip ring - Rotor 1 MΩ or higher
Generator rotor assembly slip ring diameter Standard diameter 14.2 to 14.4 mm (0.560 to 0.566 in.)
Minimum diameter 14 mm (0.552 in.)
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.