Upgrading Auto Electrical Wiring Systems

A 3-part course with Anthony J

Start Free Preview Start Course

Course Overview

Interested in automotive electrical work? This course shows you how to upgrade the electrical wiring system in your car. These auto repair DIY projects can free up horsepower, and make your car's electrical system much more reliable. Start by reviewing some soldering basics, then learn how to install a grounding kit. Finally, review the steps for giving your car a Big 3 Upgrade, which replaces cheap manufacturing wire with a sturdy 4 gauge connection.


  • Total Time 30 min
  • Lessons 3
  • Attachments 10
  • Exercises 12
  • 17 CQ

3 Lessons in This Course

Get started!
Complete your purchase

Please show this teacher your appreciation:

Leave comment
Love this lesson
Tip $1
Tip $2
Tip $5
500 characters left
Thank You
Thank you for your generosity!
No thanks
Your free trial of Curious+ has expired