Complete step-by-step guide to three way switch wiring with diagrams, color coding explanations, troubleshooting tips, and common mistakes to avoid. DIY electrical tutorial for staircases and hallways.

Complete guide to wiring light switches with diagrams for single-pole, 3-way, and smart switches. Learn safety protocols, wire identification, troubleshooting, and essential tools for DIY electrical work.

Complete visual guide to 2-way switch wiring diagrams with step-by-step installation instructions. Learn wire color codes by region, terminal functions, troubleshooting tips, and smart switch integration for safe DIY lighting control.