
For effective troubleshooting of electrical issues in your vehicle, the first step is identifying the location of key electrical components. The main relay section is found inside the cabin, typically near the driver’s side footwell. This area manages in-cabin functions such as lights, power windows, and audio systems. Accessing this area is easy, as it’s protected by a cover that can be removed with a simple tool.
Once you have removed the cover, you’ll see the various relays clearly marked for easy identification. If any system fails to operate correctly, check the corresponding relay in this compartment. In many cases, replacing a blown relay is all that’s needed to restore functionality.
If problems persist or affect more complex systems like the engine or climate control, the second relay compartment is located under the hood. This section controls systems like the alternator, air conditioning, and ignition components. Always ensure the vehicle is turned off before inspecting or replacing any components in this area.
00 Integra Electrical System Layout

To access the electrical relays for your vehicle’s key components, locate the main relay section underneath the dashboard on the driver’s side. This area contains relays that control various in-cabin systems like lighting, radio, and power windows. Removing the cover allows easy access to these components. Always turn off the vehicle and disconnect the power supply before working with the electrical components.
If you encounter an issue with a specific system, inspect the corresponding relay for damage or signs of malfunction. A blown relay is typically visible and can be replaced quickly. For more complex electrical failures, consult the manual for guidance on troubleshooting additional components located under the hood or in other sections of the vehicle.
Locating the Fuse Panel in the 00 Integra

The primary electrical relay compartment is located underneath the dashboard on the driver’s side. To access it, remove the cover near the lower corner of the dashboard. This area houses several components responsible for in-cabin functions such as lighting, entertainment systems, and power windows. It’s important to disconnect the vehicle’s battery before working on any electrical parts to avoid injury or further damage.
The secondary relay compartment can be found in the engine bay. It controls more critical components such as the alternator, ignition system, and other engine-related parts. This area is often covered by a plastic or rubber cover to protect the relays from debris and water exposure. Always check for loose or corroded connections when inspecting this section.
If you are having trouble finding the relay compartments, the owner’s manual will provide a detailed map of the exact locations and relay functions. Some models may have additional compartments depending on the vehicle’s configuration. Refer to the manual to confirm which parts are included in each compartment and which areas need to be checked.
After identifying and accessing the necessary compartment, make sure all relays are properly seated. If any relays appear damaged or show signs of wear, replace them with the correct part as indicated in the vehicle’s manual. Avoid using relays with different amperage ratings to ensure the system operates as designed.
