How to Upgrade the Battery Ground Wires on a 4th Gen Toyota 4Runner!

In this video, we go through upgrading the factory battery ground wires on the 4th gen Toyota 4runner using 1/0 gauge wire from Jeepcables.com - their products are seriously phenomenal and it works out to be cheaper than making a kit yourself. I will be uploading a big 7 install pretty soon here as well. In specific, we replace the following connections: 1. Battery Negative to Fender. 2. Battery Negative to Engine Ground. 3. Chassis Ground to Engine Ground. Overall, the install wasn't too hard, but the grounds can be a little difficult tor each. Id highly recommend removing your skid plate and fender liners to do this job. TIMESTAMPS 00:00 The Three Main Grounds 00:42 Jeepcables.com Big 7 Kit 01:15 Removing the Battery & Negative to Fender Ground 01:51 Cleaning the Battery Terminals 05:10 Inspecting the Wire Loom 05:45 Removing the Engine Block To Frame/Body/Chassis Ground 06:00 Removing the Battery Negative to Engine Block Ground 08:20 Prepping the Chassis Ground 08:30 Installing the Battery Negative to Fender Ground 10:20 Installing the Chassis Ground to Engine Block Ground 10:35 Installing the Battery Negative to Engine Block Ground 11:25 Routing the Wires back up the Battery 12:06 Battery Replacement and Final Look!