2007 Tundra SR5 Dbl Cab 5.7 4x4 w/JBL NAV and leather purchased new. 2011 Toyota 4Runner SR5 4x4 purchased in 2015 used. TUNDRA - TRD rear sway bar, thorley headers. Replaced all the speakers recently (2021) 4Runner = Stock. TOYOTA TUNDRA 2007 - TRAILER WIRE HARNESS Procedure Page 5 of 31 pages Issue: C 10/11/07 2. Wiring Precautions (a) DO NOT pull on vehicle wires and/or wire harness. To uncouple electrical connectors, pull only on the connector. (Fig. 2-1) (b) Use nylon ties and adhesive foam strips to secure the vehicle harness and the trailer wire harness.
![[DIAGRAM] 2007 Toyota Tundra Trailer Wiring Diagram Schematic](http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0996b43f/80/25/64/d6/large/0996b43f802564d6.gif "[DIAGRAM] 2007 Toyota Tundra Trailer Wiring Diagram Schematic")
![[DIAGRAM] 2007 Tundra Wiring Diagrams](https://3.bp.blogspot.com/-JXRQlVWklHM/Wm1O9eEyURI/AAAAAAAABsI/cNeMQT5dCgwX76MbqcpyHgzhg3bgW--rgCLcBGAs/s1600/2005%2BToyota%2BTundra%2BWiring%2BDiagram.jpg "[DIAGRAM] 2007 Tundra Wiring Diagrams")
![[DIAGRAM] Toyota Tundra Wiring Diagrams](http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0996b43f/80/25/64/fd/large/0996b43f802564fd.gif "[DIAGRAM] Toyota Tundra Wiring Diagrams")
![[DIAGRAM] 7 Pin Trailer Plug Wiring Diagram Toyota Tundra 2007](https://www.etrailer.com/static/images/pics/q/u/qu51296_800.jpg "[DIAGRAM] 7 Pin Trailer Plug Wiring Diagram Toyota Tundra 2007")
![[DIAGRAM] 2007 Toyota Tundra Wiring Diagram Original](https://www.etrailer.com/static/images/pics/q/u/qu162871_800.jpg "[DIAGRAM] 2007 Toyota Tundra Wiring Diagram Original")
![[DIAGRAM] 7 Pin Trailer Plug Wiring Diagram Toyota Tundra 2007](https://lh3.googleusercontent.com/proxy/so5qjnFVSEgL_JHAOOXkQMkQ1j0mvOlXbI0Gv3Yh-DjQiJSZ44SupPidWBiCff6hNp_6ZIFp1KT17inPsaaVQZ_hwe4NxaEEFJdLYUbaA4i0Fy2xz35Ep2meC6obHTbZOxKb24_mgpJkLhaTb7tyBFdSO188Jj7WbAcguGWi269595NG9CvVD5NOOgof1_GeBk4YBr7JYu6qOUzm0jRsocD2grKBpkz53sih0ztq-MMnmxoM49f0PHeLfMRa9ce-LkCw=s0-d "[DIAGRAM] 7 Pin Trailer Plug Wiring Diagram Toyota Tundra 2007")
![[DIAGRAM] 2007 Toyota Tundra Trailer Wiring Diagram Schematic](https://www.etrailer.com/static/images/pics/4/1/41157_2012~Toyota~Tundra_4_1000.jpg "[DIAGRAM] 2007 Toyota Tundra Trailer Wiring Diagram Schematic")
2007-2010 Toyota Tundra VSC, TRAC Electrical Wiring Diagrams.pdf Author: cater Subject: 2007-2010 Toyota Tundra VSC, TRAC Electrical Wiring Diagrams Created Date: 6/28/2011 11:57:00 PM. The 2007 Toyota Tundra trailer wiring diagram is a simple schematic that shows the connection points between the truck and the trailer, as well as the wires that power each component. This diagram is available in both print and digital formats, so you can choose whichever works best for you.