2001 Toyota Tacoma | Stereo Wiring Diagram 2001 Toyota Tacoma. October 6th, 2012 Posted in Toyota Tacoma. 2001 Toyota Tacoma Stereo Wiring Information. Radio Battery Constant 12v+ Wire: Blue/Yellow Radio Accessory Switched 12v+ Wire: Gray The stereo wiring diagram listed above is provided “as is” without any kind of warranty. 2001 Toyota Tacoma Car Stereo Installation Guide Whether your an expert Toyota Tacoma mobile electronics installer, Toyota Tacoma fanatic, or a novice Toyota Tacoma enthusiast with a 2001 Toyota Tacoma, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2001 Toyota Tacoma vehicles are becoming increasing more difficult to identify due to the installation of SOLVED: Need wire diagram for 2001 toyota tacoma for - Fixya This is the 2001-2012 Toyota Tacoma wiring diagram, Toyota Tacoma IAT (Intake Air Temperature) Sensor Location and the Toyota Tacoma MAF (Mass Air Flow) Sensor Location, also included is a Toyota Car Radio Stereo Wiring Diagrams - ModifiedLife Whether your an expert Toyota mobile electronics installer, Toyota fanatic, or a novice Toyota enthusiast with an Toyota, a Toyota car stereo wiring diagram can save yourself a lot of time. Automotive wiring in Toyota vehicles are becoming increasing more difficult to identify due to the installation of more advanced factory oem electronics.