FixVault

Service Data

WARNING: This page is about a different car, the 2005 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
Service Data - Charging [2UZ-FE]

Battery Exept maintenance-free  
Specific gravity at 20°C (68°F) 1.25 to 1.29
Maintenance-free Voltage at 20°C (68°F) 12.5 to 12.9 V
Generator Rated output 12V 100A
Rotor coil resistance at 20°C (68°F) 2.1 to 2.5 Ω
Slip ring diameter Standard 14.2 to 14.4 mm (0.559 to 0.567 in.)
  Minimum 12.8 mm (0.504 in.)
Brush exposed length Standard 10.5 mm (0.413 in.)
  Minimum 1.5 mm (0.059 in.)
Voltage regulator Regulating voltage 13.2 to 14.8 V