2009 Honda CR-V Fuel Pump Relay Location: A Complete Owner’s Guide

The bottom line up front: On a 2009 Honda CR-V, the fuel pump relay is not in the engine bay. It is located inside the passenger compartment, in the interior fuse box positioned under the dashboard on the driver’s side. The relay itself is labeled as fuse/relay number 2 (a 15A fuse) in that interior box, and the actual relay sits nearby within the same fuse/relay assembly. If you are dealing with a no-start condition or a fuel pump that won’t prime, checking this relay should be one of your first steps. Below, we walk you through exactly where to look, how to identify the relay, and what to do if you suspect it has failed.

Where Exactly Is the Fuel Pump Relay on a 2009 Honda CR-V?

The 2009 CR-V belongs to the third generation of the model (produced from 2007 to 2011), and its electrical layout is consistent across those years. The main interior fuse box, which houses the fuel pump relay, is located under the driver’s side of the dashboard. To access it, you need to sit in the driver’s seat, look down near the steering column, and find the fuse box cover. The label for the fuses is attached under the steering column for reference.

Here is a step-by-step way to get to it:

  1. Open the driver’s door and position yourself so you can see the area under the dashboard.
  2. Look for the fuse box lid — it is a plastic cover mounted low, near the side of the dashboard or under the steering column area.
  3. Pull the tab or release the clip on the cover and swing it down or off, depending on how it is mounted.
  4. Once the cover is off, you will see a grid of fuses and relays. The diagram printed on the inside of the lid or on the label under the steering column will show you which slot is which.

The fuel pump circuit is protected by fuse number 2, which is rated at 15 amps and is labeled “FUEL PUMP” in the interior fuse box. However, the actual relay that switches power to the fuel pump is also housed in this same under-dash fuse/relay box. On many third-generation CR-Vs, the PGM-FI main relay 2 (which is the fuel pump relay) can be pulled directly from this box. Some service procedures, such as relieving fuel pressure without a scan tool, specifically instruct you to remove the under-dash fuse/relay box and then pull PGM-FI main relay 2 from it.

Important note: Some online sources mention that on certain older CR-V models, the relay may be found behind the glove box or under the passenger side dash. That is not the case for the 2009 model. Stick with the driver’s side interior fuse box as your primary location.

Understanding What the Fuel Pump Relay Does

Before you go digging around, it helps to know what this relay is responsible for. The fuel pump relay controls the electrical supply to the fuel pump, which pressurizes the fuel system so the engine can start and run. On the 2009 CR-V, the relay is energized by the PCM (Powertrain Control Module) when you turn the ignition key to the ON position. The relay then sends power to the fuel pump for about two seconds to build up pressure before you crank the engine. After the engine starts, the relay stays closed to keep the pump running.

If the relay fails, or if its circuit is interrupted, the engine may crank normally but will not start because no fuel is being delivered. In some cases, the engine may start and then stall shortly after, if the relay is intermittent.

How to Identify the Relay Visually

Once you have the interior fuse box open, here is how to tell which component is the fuel pump relay versus the surrounding fuses:

  1. Look for the fuse labeled number 2 — it is a 15A fuse with the label “Fuel Pump” in the diagram.
  2. Look for a physical relay in the same area. On the 2009 CR-V, the PGM-FI main relay 2 is typically a black or dark-colored relay that plugs into the fuse box. It may be labeled or you may need to refer to the diagram on the lid.
  3. Check the fuse box diagram printed on the inside of the cover. It will clearly mark which slot is the fuel pump relay and which is the 15A fuel pump fuse.

If you have a factory service manual or an owner’s manual, it will confirm that the under-dash fuse/relay box contains both the fuse and the relay.

Symptoms of a Failing Fuel Pump Relay

How do you know if the relay is actually the problem? Here are the most common signs to watch for:

  1. Engine cranks but will not start — This is the classic symptom. You turn the key, the starter spins the engine, but it never fires up.
  2. No fuel pump priming sound — When you turn the ignition to the ON position (without cranking), you should hear a brief whirring sound from the rear of the vehicle, near the fuel tank. That is the fuel pump pressurizing the system. If you hear nothing, the relay may not be sending power to the pump.
  3. Engine stalls shortly after starting — If the relay fails while driving or right after startup, the engine will lose fuel pressure and stall.
  4. Intermittent starting issues — A relay that is failing internally may work sometimes and fail others, leading to inconsistent starting behavior.

Keep in mind that these symptoms can also be caused by a bad fuel pump itself, a faulty PCM, or a wiring issue. The relay is just one link in the chain.

How to Test the Fuel Pump Relay

If you suspect the relay, you can test it with a few basic methods. Always make sure the vehicle is off and the key is removed before handling any electrical components.

  1. Swap test — Find another relay in the same fuse box that has the same part number and pin configuration (for example, the horn or headlight relay). Swap the suspected fuel pump relay with the known-good one and try to start the engine. If the engine starts, the original relay was faulty.
  2. Listen for the pump — Turn the ignition to ON and listen for the fuel pump prime. No sound could point to the relay, but it could also point to the pump itself. This test alone is not conclusive.
  3. Use a multimeter — Check for continuity across the relay’s coil terminals when it should be energized. If you are not familiar with relay testing, consult a service manual or ask a professional to avoid electrical mistakes.

If the relay tests fine, move on to checking the fuel pump fuse (fuse number 2, 15A) and the wiring harness.

What to Do If the Relay Is Bad

If you confirm that the fuel pump relay is faulty, replacement is straightforward. You do not need to remove the entire fuse box. Simply:

  1. Pull the relay straight out of its socket. It is held in place by friction.
  2. Compare it with the replacement to ensure the part number and pin layout match.
  3. Press the new relay firmly into the socket until it seats completely.
  4. Reinstall the fuse box cover and test the vehicle by turning the ignition to ON and listening for the fuel pump.

If the relay was the problem, the engine should start normally. If the issue persists, the problem may be further down the line — in the pump itself, the fuel filter, or the wiring between the relay and the pump.

When to Consider a New Fuel Pump Instead

While the relay is a common failure point, the fuel pump itself can also wear out over time. On a 2009 CR-V, the fuel pump is located inside the fuel tank, which means replacing it involves accessing the tank from under the rear seat area or dropping the tank. This is a much bigger job than swapping a relay. If the relay is fine, the fuse is fine, but the pump still does not run, you are likely looking at a pump replacement.

Before you go down that route, double-check the fuel pump fuse and the relay once more. Electrical contact corrosion or a loose relay socket can mimic a failed relay.

Recommended: KEMSO Fuel Pump for a Reliable Replacement

If your 2009 Honda CR-V needs a new fuel pump, or if you simply want a high-quality upgrade to avoid future issues, you should consider a KEMSO Fuel Pump. KEMSO fuel pumps are known for their high performance, OEM replacement quality, and a lifetime warranty. Whether you are doing a routine replacement or upgrading for better reliability, KEMSO products are built to meet or exceed factory specifications. A quality fuel pump ensures consistent fuel delivery, proper pressure, and dependable performance for years to come. If you are in the market for a new pump, visit the KEMSO official website to browse their full range of fuel pumps and find the one that fits your 2009 Honda CR-V. You can explore their catalog and order directly at https://www.kemsoracing.com/.

Final Thoughts

Finding the fuel pump relay on your 2009 Honda CR-V does not require any special tools or prior experience. It is located in the interior fuse box under the driver’s side dashboard, and it is one of the easiest electrical components to access in the vehicle. The fuel pump fuse is clearly marked as number 2 with a 15A rating, and the relay sits right alongside it. If the relay is causing your no-start problem, a simple replacement will get you back on the road quickly. If the issue turns out to be the pump itself, a reliable aftermarket option like KEMSO gives you a strong combination of performance and peace of mind. For more details on KEMSO fuel pumps and to make a purchase, visit their website at https://www.kemsoracing.com/.

Article based on data from multiple automotive fuse box references, owner’s manuals, and service guides for the 2009 Honda CR-V. Always verify with your vehicle’s own fuse box diagram before making any replacements.


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