Same side as the fuse.
The live wire
You can use a wire tester to determine if a wire is live. You can also touch the positive wire on the ground wire, if the wire produces a spark it is live.
You should never touch a person in contact with live wire because the electricity will get run thru the body ad also get to you.
yes
You should never switch the neutral wire. The neutral of the appliance should be connected directly to the neutral wire leading to the service panel neutral bar.
A fuse should be connected in the live wire, before reaching the appliance.
You do need a switched live to the bat terminal, but not to the tach terminal. The tach terminal is the negative side of the coil, the bat terminal is the positive side of the coil. Normally the tach terminal is for the green wire from the tach.
take the speaker out and run 2 wires from the speaker one on positive side and one on the negative side the use a 9volt battery and touch one wire to each side the speaker should make a popping sound moving either up or down depending on which wire you have where. if you touch the positive wire on the positive side of the battery it should move out and if reverse should move in. if it does not do anything the speaker is blown.
Live wire is not to be touched. or Live wire touch not..haha
The most common way of making an electrical connection is with a device called a wire nut. Solid wire connections should be twisted together with a pair of pliers before installing the wire nut to hold the splice tight. Twisting stranded wire together with a pair of pliers does not allow the wire nut to grip the wires as tight as it should. Stranded wire should be held together side by side (in parallel) and let the wire nut twist the wires together to make a solid splice connection.
The most common way of making an electrical connection is with a device called a wire nut. Solid wire connections should be twisted together with a pair of pliers before installing the wire nut to hold the splice tight. Twisting stranded wire together with a pair of pliers does not allow the wire nut to grip the wires as tight as it should. Stranded wire should be held together side by side (in parallel) and let the wire nut twist the wires together to make a solid splice connection.
First you turn off the power. Then you cut the wire. Strip each end of the cut wire and attach to each side of the switch. This should only be done within a switch enclosure. If there is no extra wire to make a good connection, you can extend the cut ends with wire of the same size as the cut wire and use wire nuts to securely connect the "pigtail" wires. You should only switch the hot side (Black wire in home wiring) and not the white wire which would pose a shock hazard.