Where does the in-line fuse need to be place?
Im setting up a push-button horn for my car.
i got one line going from the positive terminal to the push-button. And a second line going from the horn relay pin connector back to the push-button.
On which line should i add an in-line fuse ?
Do i even need one ?
- RickLv 63 weeks agoFavorite Answer
IT should be close to the '+' battery terminal ..................
- thebax2006Lv 73 weeks ago
You always need an in line fuse at the positive battery terminal when adding extra B+ wires.Source(s): Mitsubishi Master Tech
- Anonymous3 weeks ago
Put a fuse on the power wire.
- oldschoolLv 73 weeks ago
Rick is right. If the fuse is furthest from the + terminal, a short anywhere on the + side of the fuse will continue and damage equipment. The fuse only blows for shorts after the fuse.