What is the blue antenna wire for?

One thing to note, most head unit wiring harnesses also have a solid blue wire. This wire is typically for power antenna or factory amplifier turn on, do not get this wire confused with the remote turn on wire with the blue/white stripe.

Where do I connect the antenna wire?

Where does the blue amp wire go?

What is the blue antenna wire for? – Related Questions

Where does the blue wire?

Blue & Yellow

These two colors are hot wires usually pulled in conduit for common plug-in electrical devices. Blue wires are used as travelers, usually on three- or four-way switches (controlling a light from multiple locations) or as switch legs for things such as fans or lights.

What is a blue power wire?

The Blue wire represents Neutral. The Green & Yellow wire represents Earth.

Is a blue wire positive or negative in an amp?

The red wire is a phase 2 “hot” wire, which means it’s also a live or positive wire (but the black is the primary positive wire). The blue wire (if present) is a phase 3 “hot” wire. The white wire is neutral.

Does blue wire go to black or red?

Connect black fan wire to the black ceiling wire. Connect the blue wire to the red wire.

Which side does the blue wire go in a plug?

Electrical wire and plug colours

Green and yellow represents earth wire at the top of the plug. Brown represents the live wire on the right and blue is the neutral wire which sits on the left.

Where does the blue wire connect on a thermostat?

The Blue or “C” Wire

C wires or varying colors apply to every thermostat, but blue C wires belong to thermostats attached to a heat pump. Blue wires are for heat pumps, like orange wires. This wire connects to terminal B on your thermostat.

What color do I connect the blue wire to?

If you do have a fixture using international standards, the good news is that the matching is very easy. Brown is your hot wire so you want to connect that to your building’s black wire. The blue is negative or return, so that will go to white. Green with yellow stripe is the ground and will go to the building green.

Is blue wire hot or cold?

Blue and yellow wires are hot wires for ceiling fans and three- or four-way switches. White or gray electrical wires are neutral wires.

How do you use a blue wire connector?

Should the blue wire have power?

Blue = Neutral

The neutral wire transfers electricity away from the appliance to avoid overloading. It is located at the end of the circuit for connection after the electricity has flowed around the live and earth wires. It is highly unlikely that you will have an electric shock on contact with a blue wire.

Is blue wire power or ground?

Blue Wires – always assume they are live if you have power. Blue wires are also fed through a conduit, usually bringing power to three or four-way switches. Green Wires – green wires are grounding wires. They aren’t usually live, though they can be if there is a fault in the system.

Is blue the load wire?

The color for the Line wire is usually black and the Load wire is usually red, black, or blue (less common).

What color wire goes to the load?

So, what color is the load wire? Load wires are mostly black, but red can also be used as a secondary load wire. They are also connected to the switch’s top half, while line wires are connected to the switch’s bottom half.

Is it black to blue wire?

Answered by Dave, Electrical Safety Expert

The Neutral Black becomes Blue. The Earth wires continue to be Green and yellow.

How do I know which wire is line or load?

You simply use the tip of your voltage tester to touch the insulation of each of the wires to be identified. The wire that gives off a beep or light is your line wire and the other wire is your load wire. Making use of a voltage tester is a safer method than making use of a multimeter to identify your wires.

What happens if line and load are reversed?

What color wire is load and neutral?

Here’s a rundown of electrical wires: The black wire is the “hot” wire, it carries the electricity from the breaker panel into the switch or light source. The white wire is the “neutral” wire, it takes any unused electricity and current and sends it back to the breaker panel.

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