Step-by-step guide on connecting light switch wires safely. Learn single pole and 3-way switch wiring, essential tools, wire color decoding, troubleshooting tips, and when to call a professional. Perfect for DIY homeowners.

Step-by-step visual guide to wiring single pole, 3-way, and 4-way light switches. Includes diagrams, essential tools, safety protocols, dimmer compatibility, and troubleshooting tips to avoid common electrical mistakes.

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.