If you want to do it properly. Mechanically and electrically speaking yes you can insert two wires into one end of a butt connector either as a merge into one wire out th eother end or simply as a capped connection.
![Fundamentals Of Automotive Electrical Connections And Connectors](https://musclecardiy.com/wp-content/uploads/2015/06/76.jpg)
Fundamentals Of Automotive Electrical Connections And Connectors
Connecting two wires to one terminal. Probably the oldest method of connecting a wire is with a screw terminal. You can probably get by with just twisting the wires together and stuffing it in the screw terminal. What is most important here is that none of the individual strands of the conductor gets cut off or otherwise damaged when more than one wire is being fitted into the terminal. Tighten the screw terminal firmly down onto the wire. Pos of speaker 1 and pos of speaker 2 both to same pos of the amp or the same with neg connection. Helpful 1 not helpful 0.
For all of my connections that need to go to 12 connection i put a ring terminal on the post inside of that box. Do the same with the single wire and a regular ferrule on the other side of the screw terminal. Connecting additional wires to the and battery termi apr 05 2015 447pm. If two three or even four wires fit into the terminal without damage to the individual conductors and the crimp can be made to withstands a good pull test then it. The screw head may hold the wire directly or preferably under a washer or the screw may clamp the wire in a hole in a brass terminal. There are two options for renumbering terminals.
Bullet connectors these are quick connects similar to spade terminals but with a round barrel design. You can twist the two wires together and put a twin wire ferrules over it then place it in the screw terminal. You never join 2 wires together at the amp eg. Make sure that there is no wire insulation under the head of the screw and make sure that the bare wire is not resting on any part of the plastic housing of the switch or receptacle. These are less common but found in older cars as factory connectors. To renumber terminals go to components terminals terminal strip utilities.
As for multiple terminals if the terminal selected has a lower number of wires per side than is drawn in the schematic acade will automatically add a terminal with the same number to the terminal list when running the tse. You could always try a y connector available from any good electrical connector supplier. As for the uscg i dont know. Caps and butt connectors are used to connect two wires together these work great for fixing broken wires.