Installing an AEM Wideband Gauge in your vehicle can be a daunting task, but it is an essential modification for enthusiasts who want to monitor their vehicle’s air/fuel ratio. The AEM Wideband Gauge is a powerful tool that can help you achieve your performance goals by providing real-time data on your engine’s air-to-fuel ratio. In this article, we will provide you with a detailed AEM Wideband Gauge Wiring Diagram that will guide you through the installation process.
What is an AEM Wideband Gauge?
The AEM Wideband Gauge is a popular product among car enthusiasts because it allows them to monitor the air/fuel ratio of their engine in real-time. The AEM Wideband Gauge can detect air/fuel ratios from 8:1 to 20:1, providing you with accurate data on your engine’s performance. It comes with an easy-to-read digital display that allows you to monitor your engine’s air/fuel ratio at all times.
If you are planning to install an AEM Wideband Gauge in your vehicle, you must understand how to wire it properly. Below is a wiring diagram that will guide you through the process.
AEM Wideband Gauge Wiring Diagram
The AEM Wideband Gauge Wiring Diagram consists of two primary components – the gauge itself and the sensor. The sensor is a UEGO or Universal Exhaust Gas Oxygen sensor that measures the air/fuel ratio. The gauge is responsible for displaying the air/fuel ratio on a digital display.
| Wire Colour | Function |
|---|---|
| Red | 12V Power (Key On) |
| Black | Ground |
| White | Sensor Signal |
| Yellow | Illumination |
To install the AEM Wideband Gauge, you will need to follow the steps below:
Step 1 – Disconnect the Battery
Before you begin the installation process, make sure you disconnect the battery to avoid any electrical mishaps.
Step 2 – Install the Sensor
The first step is to install the UEGO sensor in your vehicle’s exhaust system. You will need to drill a hole in the exhaust pipe and weld the sensor in place.
Step 3 – Wiring the AEM Wideband Gauge
Once you have installed the UEGO sensor, you can start wiring the AEM Wideband Gauge. Follow the table above to connect the red, black, white, and yellow wires to the appropriate locations.
Step 4 – Mounting the AEM Wideband Gauge
After wiring the AEM Wideband Gauge, you can mount it in a safe and accessible location in your vehicle. You can mount it on the dashboard or the A-pillar for easy access.
Step 5 – Test the AEM Wideband Gauge
Once you have completed the installation process, you can test the AEM Wideband Gauge to ensure it is working correctly. Start your vehicle and monitor the air/fuel ratio on the digital display.
FAQs
What is an AEM Wideband Gauge?
The AEM Wideband Gauge is a powerful tool that allows you to monitor your engine’s air/fuel ratio in real-time.
Why install an AEM Wideband Gauge?
The AEM Wideband Gauge is an essential performance modification for enthusiasts who want to monitor their engine’s air/fuel ratio and achieve their performance goals.
How does the AEM Wideband Gauge work?
The AEM Wideband Gauge works by measuring the air/fuel ratio using a UEGO sensor and displaying the data on a digital display.
Where should I mount the AEM Wideband Gauge?
You can mount the AEM Wideband Gauge on the dashboard or A-pillar for easy access.
What is the AEM Wideband Gauge Wiring Diagram?
The AEM Wideband Gauge Wiring Diagram is a detailed guide that provides instructions on how to wire the AEM Wideband Gauge to your vehicle.
Now that you have a detailed AEM Wideband Gauge Wiring Diagram, you can confidently install the AEM Wideband Gauge in your vehicle. Follow the steps above, and you’ll be monitoring your engine’s air/fuel ratio in no time. Good luck!
