2012 Toyota 4Runner Owners Manual - Page 936

6-1. Specifications Electrical system Battery Open voltage* at 68°F (20°C): 12.6 ⎯ 12.8 V Fully charged 12.2 ⎯ 12.4 V Half charged 11.8 ⎯ 12.0 V Discharged (*: Voltage checked 20 minutes after the engine and all the lights are turned off.) 5 A max. Charging rates Transfer (4WD models) Part-time 4WD models 1.1 qt. (1.0 L, 0.9 Imp. qt.) Full-time 4WD models 1.5 qt. (1.4 L, 1.2 Imp. qt.) Toyota Genuine Transfer gear oil LF or equivalent SAE 75W Oil capacity Oil type* Recommended oil viscosity *: Your Toyota vehicle is filled with "Toyota Genuine Transfer Gear oil LF" at the factory. Use Toyota approved "Toyota Genuine Transfer Gear oil LF" or an equivalent of matching quality to satisfy the above specification. Please contact your Toyota dealer for further details. 640 4RUNNER_U