Many Ford truck owners enhance their vehicles with AMP Powerstep running boards for easier access. Typically, these aftermarket steps utilize the OBD2 port for their electrical connection. However, this can present issues, especially if you’re already using the OBD2 port for devices like the Edge Insight monitor. This article explores how to directly wire your AMP Powersteps, eliminating the need for the OBD2 port and potential splitter complications.
One effective method to bypass the OBD2 connection involves wiring your AMP Powerstep controller directly to the door switches. This approach ensures your power steps deploy and retract automatically with the opening and closing of your truck doors, mirroring the functionality of factory-installed steps. This method uses the door jamb switches to trigger the AMP Powerstep system. When a door opens, the switch provides a ground signal, activating the power steps.
Door jamb switch installed for direct wiring of AMP Powersteps, providing an OEM-style integration that avoids OBD2 port reliance.
The wiring diagram below illustrates how to connect your AMP Powersteps directly, avoiding the OBD2 port entirely. It’s crucial to verify the wire colors on your specific AMP controller to ensure correct connections. This direct wiring method not only frees up your OBD2 port but can also help troubleshoot any irregularities you might be experiencing if you were previously using a splitter.
Wiring schematic showing the direct connection method for AMP Powersteps, allowing users to bypass the OBD2 port and connect directly to door switches and power sources.
By following this guide and utilizing door jamb switches for activation, you can achieve a clean and reliable AMP Powerstep installation on your Ford truck, all while keeping your OBD2 port free for other diagnostic or monitoring devices. This direct wiring solution offers a robust alternative to OBD2 dependent setups, ensuring seamless operation of your aftermarket running boards.
