Need more info like make, model and year to help you.
The red and black wires are Line wires in a 3 wire service and includes a common (neutral) wire.
you take the blue wire and connect it with the red then connect it to the yellow then you cut the green wire and there you go!
You have a 3 way switch. Your black wire is the hot wire. Your green wire is the ground wire. Your red and white wires go to the light and other switch. You should have gotten a wiring diagram with your switch.
Black to Black - Black from the ceiling is a hot wire and should be switched Red to Blue - Red wire is another hot wire and should also be switched White to White - White from the ceiling is the neutral and should not be switched. Your wall should have two switches, one will control the red wire, one will control the black wire. If you wire your fan as above, one switch will turn the fan on, the other will turn the light of the fan on.
When working with DC (direct current) voltage, IN GENERAL, red is positive and black is negative. But the reality is, a manufacturer may select different colored wires to represent different things, and it is entirely up to the manufacturer to make those decisions.But since this question is under the heading, "Home electricity", you may have asked the wrong question, since home wiring is AC (alternating current), and there is no such thing as a positive or negative wire.
The red wire is Positive, (+) and the Black wire is Negative. (-)
on positive terminnall
The red and black wires are Line wires in a 3 wire service and includes a common (neutral) wire.
red and orange wire go closest to each other the other wire go to the farthest peg
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.
hot wire
you take the blue wire and connect it with the red then connect it to the yellow then you cut the green wire and there you go!
red to pos black to neg
You have a 3 way switch. Your black wire is the hot wire. Your green wire is the ground wire. Your red and white wires go to the light and other switch. You should have gotten a wiring diagram with your switch.
The big red wire and the orange or blue wire go on the big stud in the middle. The small purple wire goes on the smaller stud
The larger red wires go on the larger brass terminal, and the little guy goes on the terminal marked S1 (also small). Battery power is ALWAYS going through the big red wires...the little wire gets power from the ignition switch when you turn the key to start.
Red is positive (+).