Auto Electrical Poster Set, Car Wiring Diagnostics Charts, Ohms Law, Fuse Color Guide, Mechanic Garage Decor, Printable Instant Download

🔧 AUTO ELECTRICAL AND DIAGNOSTICS POSTER SET: 10 printable auto electrical and diagnostics charts for the shop, the garage and the classroom. For mechanics, auto students, apprentices and anyone who works on cars. Electrical problems are where most people get stuck. Battery voltage, wire sizes, fuse colors and multimeter steps are easy to forget and slow to look up mid-job. This set puts the answers on your wall in a clean workshop-chart layout. ✅ ACCURATE AND WELL DESIGNED Each poster follows standard automotive electrical practice: resting battery voltage, wire gauge and current, blade fuse color codes, relay terminal numbering, Ohm's Law and common sensors. Titles, labels, formulas and numbers were checked before each poster was kept. Always confirm values with the service information for your vehicle. 📦 WHAT'S INCLUDED 10 posters, each in 5 print sizes (A4, US Letter, A3, 18x24 in, 24x36 in) as both PDF and JPG, delivered through a private Google Drive folder. 1. Battery Voltage Guide 2. Wire Gauge Sizes 3. Fuse Types and Colors 4. Relay Terminals 5. Wiring Symbols 6. Warning Lights 7. Ohms Law 8. Multimeter Basics 9. Engine Sensors 10. Trouble Codes 🎯 WHO THIS IS FOR Auto shops, home garages, technical school classrooms, apprentices studying for their first shop job, hobbyists and anyone who wants a practical gift for a mechanic. ✨ WHY IT HITS DIFFERENT A graphite and safety-orange technical chart look with one consistent style across all 10 posters, so the set reads like a proper reference wall. Clear formulas, readable labels and no clutter. 🖼️ FROM DESK TO WALL Print small on A4 or Letter for a binder or a workbench, or go big at 18x24 or 24x36 for a shop or classroom wall. 🛠️ HOW IT WORKS 1. Buy and download the Delivery PDF. 2. Open the link inside to reach your Google Drive folder. 3. Pick the size you need. 4. Print at home or at a print shop and hang. 🖨️ FILE AND PRINTING DETAILS A4, US Letter and A3 files are 300 DPI. The 18x24 and 24x36 files are 150 DPI, which is sharp at poster viewing distance. Set your printer to 100% or Actual size. Matte paper of 120gsm or heavier works well. Colors can vary slightly between screens and printers. 📜 COPYRIGHT AND TERMS For personal and single-shop or single-classroom use. Print as many copies as you need for your own space. Please do not resell, share or redistribute the files. All designs remain the property of Journey Engine. This product was created with the help of AI tools and reviewed for accuracy by a human. DOWNLOAD ACCESS After payment is confirmed, your download link is available in My library and your order email. Your purchase remains in your account for future access.