When it comes to wiring your vehicle, it is important to have a clear understanding of the diagrams you are working with. The alternator wiring diagram for a 79 Ford can be a bit confusing, but with the right information, you can easily understand it and complete your project with confidence. This article will guide you through the process and explain the different components that make up the 79 Ford alternator wiring diagram.
Understanding the Alternator Wiring Diagram
The alternator is a crucial component of your vehicle’s electrical system. Its main function is to generate electrical power to charge the battery and power the vehicle’s electrical systems. The 79 Ford alternator wiring diagram consists of several components which are explained below:
Alternator
The alternator is the main component of the charging system. It consists of a rotor, stator, rectifier, diode trio, and voltage regulator. The rotor is a spinning magnet that generates a magnetic field as it spins. The stator is a set of wire coils that surround the rotor and generate an electrical current when the rotor spins. The rectifier is a set of diodes that convert the AC current generated by the stator into DC current. The diode trio is a set of diodes that regulate the current coming from the rectifier. The voltage regulator regulates the voltage coming from the alternator to ensure that it is within the proper range.
Battery
The battery is the storage unit for electrical power in your vehicle. It provides power to the starter motor to start the engine and also powers the vehicle’s electrical systems when the engine is not running. The alternator charges the battery when the engine is running.
Ignition Switch
The ignition switch is the component that starts and stops the engine. It also controls the flow of electrical power to the vehicle’s electrical systems.
Fusible Link
The fusible link is a safety device that protects the electrical system from overload. It is located near the battery and is designed to melt and break the circuit in case of an overload.
79 Ford Alternator Wiring Diagram
The following is a detailed diagram of the 79 Ford alternator wiring diagram:
| Wire Color | Function |
|---|---|
| Red | Battery Positive |
| Green | Field Ground |
| Orange | Field Voltage |
| White | Stator Output |
| Black | Ground |
The 79 Ford alternator wiring diagram consists of five wires. The red wire is the main power wire that connects to the battery positive. The green wire is the field ground wire that connects to the alternator case. The orange wire is the field voltage wire that connects to the ignition switch. The white wire is the stator output wire that connects to the battery positive. The black wire is the ground wire that connects to the alternator case.
Frequently Asked Questions
What is an alternator?
An alternator is a component of your vehicle’s electrical system that generates electrical power to charge the battery and power the vehicle’s electrical systems.
What does the alternator consist of?
The alternator consists of a rotor, stator, rectifier, diode trio, and voltage regulator.
What does the battery do in a vehicle?
The battery is the storage unit for electrical power in your vehicle. It provides power to the starter motor to start the engine and also powers the vehicle’s electrical systems when the engine is not running. The alternator charges the battery when the engine is running.
What is the ignition switch?
The ignition switch is the component that starts and stops the engine. It also controls the flow of electrical power to the vehicle’s electrical systems.
What is the fusible link?
The fusible link is a safety device that protects the electrical system from overload. It is located near the battery and is designed to melt and break the circuit in case of an overload.
Conclusion
The 79 Ford alternator wiring diagram may seem complicated at first, but with the information provided in this article, you should have a clear understanding of the different components and how they work together. Understanding the alternator wiring diagram is important for any vehicle project, and with this knowledge, you can complete your project safely and with confidence.
