For diesel engine owners, it’s important to have a reliable fuel system. One of the most popular fuel systems used by diesel enthusiasts is the Airdog fuel system. This system provides excellent fuel filtration, increased power, and better fuel economy. However, installing the Airdog fuel system requires proper wiring to ensure it operates smoothly. In this article, we will provide a detailed Airdog relay wiring diagram that will help you install the Airdog fuel system in your vehicle quickly and efficiently.
What is Airdog Fuel System?
The Airdog fuel system is an aftermarket diesel fuel system designed to improve the fuel quality and supply to the engine. It’s a comprehensive fuel system that includes a separator, fuel pump, filters, and other necessary components. The Airdog fuel system eliminates contaminants and air bubbles from the fuel supply, providing clean fuel to the engine.
Installing an Airdog fuel system in your diesel engine can increase power, improve fuel efficiency, and help prolong engine life. The Airdog fuel system ensures a constant and reliable fuel supply to the engine, keeping the engine performance at its peak.
Airdog Relay Wiring Diagram
The Airdog fuel system requires proper wiring to ensure it operates smoothly. The following Airdog relay wiring diagram provides a step-by-step guide to wiring an Airdog fuel system in your diesel engine.
| Wire Color | Description | Connection |
|---|---|---|
| Red | Power Feed (Ignition) | Connect to a 12 Volt Ignition Source |
| Black | Ground | Connect to a Good Ground Source |
| Orange | Fuel Pump Control | Connect to Pin 85 of the Relay |
| Purple | Fuel Pump Trigger | Connect to Pin 86 of the Relay |
| Blue | Positive Fuel Pressure Signal | Connect to Pin 87 of the Relay |
| Green | Ground Fuel Pressure Signal | Connect to Pin 87A of the Relay |
Once you have connected the wires to the relay, you can connect the relay to your Airdog fuel system. The Airdog fuel system has two connectors: the power connector and the fuel line connector. The power connector provides power to the Airdog fuel system, and the fuel line connector connects the Airdog fuel system to the engine’s fuel system.
FAQ about Airdog Relay Wiring Diagram
What is a Relay?
A relay is an electromechanical device that allows a low voltage circuit to control a high voltage circuit. It acts as a switch, enabling or disabling the high voltage circuit based on the low voltage circuit’s current. Relays are used in many automotive applications to control various devices such as fuel pumps, lights, and fans.
Why do I need an Airdog Fuel System?
The Airdog fuel system ensures a constant and reliable supply of clean fuel to the engine. It eliminates contaminants and air bubbles from the fuel supply, improving the engine’s performance and prolonging its life. Installing an Airdog fuel system will increase power, improve fuel efficiency, and provide a more reliable fuel supply to your diesel engine.
How do I install an Airdog Fuel System?
Installing an Airdog fuel system requires some mechanical knowledge and basic wiring skills. The Airdog fuel system comes with a comprehensive installation manual that includes a wiring diagram and step-by-step instructions. You can also consult with a diesel mechanic or experienced installer to ensure proper installation of the Airdog fuel system.
What are the benefits of using an Airdog Fuel System?
The Airdog fuel system provides several benefits to diesel engine owners, including:
- Increased power
- Improved fuel efficiency
- Better engine performance
- Reduced engine wear
- Eliminates contaminants and air bubbles from the fuel supply
- Reliable fuel supply
What type of diesel engines can use the Airdog Fuel System?
The Airdog fuel system can be used in a variety of diesel engines, including:
- Cummins
- Duramax
- Powerstroke
- International
- Caterpillar
- And other diesel engines
Conclusion
The Airdog fuel system is an exceptional fuel system that can improve your diesel engine’s performance and reliability significantly. However, installing the Airdog fuel system requires proper wiring to ensure it operates efficiently. With the Airdog relay wiring diagram provided in this article, you can easily wire your Airdog fuel system and enjoy the benefits of a clean and reliable fuel supply.
