(Bloomberg) -- Toyota Motor Corp. will face the first test trial in February 2013 of lawsuits combined in federal court that claim a defect causes the company's vehicles to speed up uncontrollably, a judge said.U.S. District Judge James V. Selna in Santa Ana, Calif., said in a "tentative order" posted on his court's website that the first bellwether trial would be of claims by the families of two people killed in a Nov. 5, 2010, crash in Utah.Paul Van Alfen died when his 2008 Toyota Camry crashed into a wall. A passenger, Charlene Lloyd, died of her injuries a day after the accident.Toyota, the world's largest automaker, recalled millions of U.S. vehicles, starting in 2009, after claims of defects and incidents involving sudden unintended...