it has something to do with the electrical current pssing through the wires to the battery
you have to have 2 wires. then you put a wire to the positive side of the battery(+) and the other wire to the negative side of the battery(-). then both other ends to the light bulb one end to the side and one end to the bottom. you have to have 2 wires. then you put a wire to the positive side of the battery(+) and the other wire to the negative side of the battery(-). then both other ends to the light bulb one end to the side and one end to the bottom.
The red battery wire goes on the positive + battery terminal no matter which side it is on. The black wire goes on the negative - terminal.
A person can hook up a cooling fan to a battery by connecting the hot or positive lead to the positive side of the battery. The negative lead wire is then connected to the negative side of the battery.
the positive side has the fuse
It is underneath the backseat on the driver's side! Remove the positive and negative wire from battery post...pull battery out and replace!!
my shadow 600 vlx has the battery under the side cover on the right side of the bike. You must first remove the side cover, then there are two screws-phillips head type that you will see on another cover. remove them and the positive terminal is just under the cover. Make sure that the lead wire to the battery is red to identify it as the positive terminal. Just hook your ground to the frame or a bolt somewhere to charge the battery. Later,
the positive wire that recharges the battery after being drained from the starter
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.
follow the wire from the positive side of the battery it will lead you to it
To determine which speaker wire is positive and which is negative, you can use a simple method involving a battery. Connect the two wires to a small battery (like a 9V battery) briefly; if the speaker cone moves outward, the wire connected to the positive terminal of the battery is the positive wire. If it moves inward, the wire connected to the negative terminal is the positive wire. Be cautious not to leave the wires connected for too long to avoid damaging the speaker.
Depending on colours of course black is usually negative and the other colour (generally red but depends) is positive. Get a D-cell Battery. Now get two pieces of speaker wire. hold one wire on the positive terminal of the battery and hold the other on the negative side of the battery. touch the wires to the positive and negative posts on the speaker. if the cone moves out ward the positive and negative are correct if it moves inward then the positive and negative are reversed (out of phase.) this simple test will allow you to see which terminal is which. Get a D-cell Battery. Now get two pieces of speaker wire. Hold one wire on the positive terminal of the battery and hold the other on the negative side of the battery. Touch the wires to the positive and negative posts on the speaker. If the cone moves outward the positive and negative are correct if it moves inward then the positive and negative are reversed (out of phase.) this simple test will allow you to see which terminal is which.
Red is usually battery positive.