Toyota Kluger | Highlander Wiring Diagram and Electrical The Toyota Kluger, known as the Toyota Highlander in North America, is a crossover SUV assembled by Toyota. It was announced in April 2000 at the 2000 New York Auto Show and introduced as a 2001 model. The following Wiring Diagram and Electrical System Circuit apply for 2005 Toyota Highlander Car Alarm Wiring Diagram - ModifiedLife Whether your an expert Toyota Highlander car alarm installer, Toyota Highlander performance fan or a novice Toyota Highlander enthusiast with a 2005 Toyota Highlander, a Toyota Highlander car alarm wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car alarm, car security, car 2005 Toyota Highlander | Stereo Wiring Diagram 2005 Toyota Highlander. October 6th, 2012 Posted in Toyota Highlander. 2005 Toyota Highlander Stereo Wiring Information. Radio Constant 12V+ Wire: Blue/Black Radio Ignition Switched 12V+ Wire: Gray The stereo wiring diagram listed above is provided “as is” without any kind of warranty.