How to Locate the Honda Accord EPS Module Quickly

Whether you’re troubleshooting a steering‑assist warning light or simply curious about the inner workings of your sedan, finding the EPS (Electronic Power Steering) module in a Honda Accord isn’t as daunting as it sounds. Below, we’ll walk through the typical locations across model years, what to look for once you’ve spotted the box, and a few tips to make the job smoother.

Why the EPS Module Matters

The EPS module is the brain behind the power‑steering system. It receives inputs from the steering angle sensor, torque sensor, and vehicle speed signal, then tells the electric motor how much assist to provide. When the module fails, the steering can feel heavy, and the dashboard may flash a “Steering Assist” warning.

General Placement Overview

Honda tends to hide the EPS module where it’s protected from the elements but still accessible for service. Most modern Accords (2008–2023) share a common placement pattern:

• Under the dashboard, on the driver’s side. Look just behind the steering wheel, near the fuse box.
• Mounted on the steering column itself. A small rectangular unit clipped to the column’s inner frame.
• Sometimes tucked behind the glove compartment. If you remove the glove box, you may see the module tucked against the firewall.

Step‑by‑Step Guide for the Most Common Layout

1. Prepare Your Workspace

Turn the ignition off, disconnect the negative battery terminal, and let the car sit for a few minutes. This prevents any accidental short circuits while you’re poking around the steering column.

2. Locate the Driver‑Side Footwell Panel

Open the driver’s door and pull back the lower dash panel that covers the pedals. In many models, a plastic clip or two holds it in place; gently pry them apart with a flat‑head screwdriver or a trim removal tool.

3. Spot the EPS Module

Once the panel is down, you should see a metal box roughly the size of a paperback book. It typically has a black or dark‑gray housing with a few wiring harnesses plugged into the front. The module may be labeled “EPS” or “Steering Assist.”

4. Verify With the Wiring Diagram

If you’re unsure, compare the connector’s pin layout with the vehicle’s service manual. The harness usually has a distinctive three‑row plug, and the wires are color‑coded (often red, black, and yellow).

5. Remove (If Needed)

To pull the module out, release the retaining clips—usually one on each side. Support the unit while you disconnect the harness; a gentle wiggle should free it without breaking pins.

Variations by Model Year

While the driver‑side footwell is a safe bet for most, older Accords (pre‑2008) sometimes locate the EPS module farther back, near the center console. In those cases, you’ll need to:

• Remove the center console trim.
• Look for a rectangular box on the passenger side of the firewall.
• Check the underside of the dashboard near the HVAC housing.

Newer 2020‑2023 models may incorporate the EPS unit into an integrated steering column assembly, meaning the whole column must be partially disassembled. If you encounter a solid metal bracket holding the module, it’s best to consult a professional.

Helpful Tips and Common Pitfalls

• Don’t force connectors. A stubborn plug often means a locking tab is still engaged.
• Label the wiring. Snap a small piece of masking tape on each connector before removal; it saves guesswork later.
• Watch for corrosion. Moisture can cause the contacts to blacken; a light cleaning with electrical contact spray can improve reliability.
• Re‑check the battery. After reassembly, reconnect the battery and turn the key to “ON”—the steering‑assist light should go out within a few seconds.

When to Call a Professional

If you notice any of the following, it might be time to hand the job over to a certified technician:

• Multiple warning lights appear (ABS, traction control) alongside the steering assist.
• The module shows signs of physical damage—cracks, scorch marks, or melted plastic.
• You lack the proper tools to safely detach the steering column.

Professional shops have diagnostic scanners that can read fault codes directly from the EPS controller, pinpointing the exact problem without guesswork.