Wiring Diagrams Crossword

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Across
  1. 4. The return path for electricity—usually the metal frame of the car.
  2. 10. A special piece of wire that melts like a heavy-duty fuse.
  3. 11. You brush this on connections when heat-shrink won’t fit.
  4. 12. Made from many tiny wires twisted together so it flexes.
  5. 13. The metal you melt when doing electrical joining.
  6. 15. Good for plumbing, bad for electronics because it can corrode.
  7. 16. Found in ignition systems or for carrying signals.
  8. 17. A very tiny measurement — one-thousandth of an inch.
  9. 18. Slides over a wire connection and tightens when heated.
  10. 19. Used for extra car features that aren’t required to run.
Down
  1. 1. A wire that controls ignition noise by having built-in resistance.
  2. 2. Most common type of automotive wire used to power circuits.
  3. 3. The type of solder safe for electronics; has a cleaner inside.
  4. 5. A map on wiring diagrams that uses letters and numbers.
  5. 6. Each component gets the same voltage but has its own path.
  6. 7. Used to join two wires end-to-end inside cars; usually crimped.
  7. 8. A bundle of two or more wires inside a protective jacket.
  8. 9. Bright-colored high-voltage cables used in hybrid cars.
  9. 13. You melt metal to make wires stick together during this process.
  10. 14. A central spot where multiple wires can connect safely.