2009 Toyota Tacoma Owners Manual - Page 339
2009 Toyota Tacoma Manual
Page 339 highlights
3-6. Other interior features Auxiliary boxes Left side Turn the knob counterclockwise. Open the lid. Right side (vehicles without 115V power outlet) Turn the knob counterclockwise. Open the lid. Right side (vehicles with 115V power outlet) Turn the knob counterclockwise. Open the lid. 320