How to Decode and Test Turn Signal Switches - No Diagram Needed

Hi Everyone! Welcome to the Paul’s Vintage Wiring and Speed Services YouTube Channel Learn how to identify and test any classic car turn signal switch. Perfect for restorations, unknown wiring colors, hacked, harnesses, or missing diagrams. Covers continuity testing, power feed, brake light, routing, and hazard circuits. 🛠️ Tools & Parts Used in This Video 👉 Multimeter I Recommend: https://amzn.to/4oD5grD 👉 Test Light: https://amzn.to/4oLXv2O 💬 Have a Question? Leave a comment — I try to respond to as many as possible. If you're working on a specific electrical issue, let me know what you're driving and what symptoms you’re seeing. 📸 Follow Me & My Projects Facebook: https://www.facebook.com/profile.php?... 🔌 Want More Classic Automotive How-To Videos? Subscribe here:    / @paulsvintagewiring   🔑 Keywords classic car wiring, vintage car electrical repair, ignition system troubleshooting, wiring harness diagnostics, automotive wiring tutorial, GM wiring, Ford wiring, starter solenoid wiring, turn signal switch testing, MSD ignition wiring, classic car restoration electrical, automotive relays explained ⚠️ Affiliate Disclosure Some of the links above are affiliate links, meaning I may earn a small commission — at no extra cost to you. This helps support the channel and allows me to keep creating videos for the classic car community. Thank you!