What is the red wire in a motor?
Dawson notes that red wires are commonly used when installing ceiling fans that use separate switches for the fan motor and light. When this is the case, the hot black wire is connected to one switch to operate the fan motor, and the hot red wire is connected to another switch to operate the light.
What was the wire that melted on my blower?
One of the center wires is burned and melted about 1/4 inch outsode the plug. By wiggling that wore I can get speeds one through four to work again, but the wore and plug get really hot. I bought the connector and resistor at Auto Zone last time, the one that’s in there now.
What are the wires on an old furnace blower?
Check the diagram on the old motor, to figure out which wires are which. From what I can see, looks like on the old motor: Black = High speed, Yellow = Medium high, Orange = Medium Low, Red = Low speed. – Tester101 Nov 1 ’15 at 3:43 Yes, and that is what i had done.
Why do you need a blower motor connector?
The blower motor connector links the blower motor to the blower motor resistor. The blower motor is part of your vehicle’s air conditioning and heating system that pushes air through your vehicle’s vents. Without it, there would be no circulation of air. The blower motor resistor allows you to change the speed of the fan and the flow of air.
How does the resistor on a blower motor work?
The blower motor resistor allows you to change the speed of the fan and the flow of air. The blower motor connector joins the two and sends a signal from the blower motor resistor to control the speed of the blower motor.
What kind of wiring does a blower motor use?
240 Volt Psc Blower Motor Fan Speeds- Wire Colors, Speed Selection – Blower Motor Wiring Diagram Blower Motor Relay Fuse – Taurus Car Club Of America : Ford Taurus Forum – Blower Motor Wiring Diagram Ge Fan Wiring Diagram | Wiring Diagram – Blower Motor Wiring Diagram
What does black dot mean on blower motor wiring diagram?
Everything rides on circuit that is being constructed. As stated previous, the lines at a Blower Motor Wiring Diagram signifies wires. Sometimes, the cables will cross. However, it does not mean connection between the cables. Injunction of 2 wires is usually indicated by black dot on the intersection of 2 lines.
One of the center wires is burned and melted about 1/4 inch outsode the plug. By wiggling that wore I can get speeds one through four to work again, but the wore and plug get really hot. I bought the connector and resistor at Auto Zone last time, the one that’s in there now.
The blower motor resistor allows you to change the speed of the fan and the flow of air. The blower motor connector joins the two and sends a signal from the blower motor resistor to control the speed of the blower motor.