2010 Dodge Avenger Fuel Pump Fuse: Location, Diagram, and How to Replace It

The bottom line up front: The 2010 Dodge Avenger fuel pump fuse is located in the engine compartment fuse box, also called the Integrated Power Module (IPM). It is fuse number 32, a 30-amp cartridge fuse labeled "Auto Shutdown (ASD) Relay Feed 1" . If your Avenger cranks but will not start, this fuse is one of the first things to check.

This guide walks you through everything you need to know about the fuel pump fuse on your 2010 Dodge Avenger. You will learn exactly where the fuse box sits, how to identify the correct fuse, what symptoms point to a blown fuel pump fuse, and how to replace it safely. We will also cover common mistakes to avoid and what to do if the new fuse blows right away.

Where Is the Fuel Pump Fuse on a 2010 Dodge Avenger?

The 2010 Dodge Avenger uses a single main fuse box located in the engine compartment. This box is called the Integrated Power Module (IPM), and it sits near the air cleaner assembly on the driver's side of the engine bay . You will see a black plastic housing with a removable lid. The lid is held in place by locking tabs, and pressing those tabs allows you to lift the cover off .

Inside this fuse box, you will find both cartridge fuses and mini fuses . The fuel pump circuit is protected by the Auto Shutdown (ASD) Relay Feed 1 fuse, which is located in cavity number 32 . This is a 30-amp cartridge fuse, not a small blade fuse .

The ASD relay is the component that actually supplies power to the fuel pump when the engine is cranking or running. If the fuse feeding this relay blows, the fuel pump loses power, and the engine will crank but not start .

Understanding the 2010 Avenger Fuse Box Layout

The fuse box in the engine compartment is the primary distribution center for all major electrical circuits. The lid usually has a diagram molded into the underside, which helps you match each cavity to its function . However, these diagrams can sometimes be generic and not perfectly match your specific vehicle configuration .

For the 2010 Dodge Avenger, the fuse assignments are as follows for the fuses most relevant to fuel and engine operation:

Fuse number 32 is the one that directly feeds the ASD relay, which in turn powers the fuel pump. If this fuse is blown, the fuel pump will not receive power, and your engine will crank without starting .

Symptoms of a Blown Fuel Pump Fuse

When the fuel pump fuse blows in a 2010 Dodge Avenger, you will notice one or more of the following symptoms:

1. Engine cranks but will not start. This is the most common symptom. The starter motor turns the engine over, but the fuel pump never pressurizes the fuel rail, so the engine has no fuel to fire .

2. No fuel pressure at the fuel rail. If you have a fuel pressure gauge, you can check the Schrader valve on the fuel rail. With a blown fuel pump fuse, the pressure will read zero or near zero when you turn the key to the ON position.

3. The car dies while driving. If the fuse blows while you are on the road, the engine will stall suddenly and will not restart. This happens because the fuel pump stops working mid-drive .

4. No humming sound from the fuel tank. When you turn the ignition to the ON position (without cranking), you should hear a brief humming sound from the rear of the car. This is the fuel pump priming. If you do not hear this sound, the fuel pump is not getting power .

How to Check and Replace the Fuel Pump Fuse

Replacing the fuel pump fuse is a straightforward process. Follow these steps carefully:

Step 1: Park the car and turn the ignition off. Remove the key from the ignition switch. If you will be working in the engine compartment, consider disconnecting the negative battery terminal for additional protection .

Step 2: Open the hood and locate the fuse box. The Integrated Power Module is on the driver's side of the engine bay, near the air cleaner assembly . Look for the black plastic housing with a removable lid.

Step 3: Remove the fuse box cover. Press the locking tabs on the sides of the lid and lift it off. Set the lid aside where it will not get dirty or lost.

Step 4: Locate cavity number 32. Use the diagram on the underside of the lid to find the correct cavity. Fuse 32 is a 30-amp cartridge fuse . It is a larger rectangular fuse, not a small colored blade fuse.

Step 5: Inspect the fuse. Use a plastic fuse puller or insulated tweezers to grip the fuse body and pull it straight out. Do not twist or wiggle it. Hold the fuse up to a light source and check the internal metal strip. If you see a gap, a blackened area, or a broken metal band, the fuse is blown .

Step 6: Replace with the same amperage. Install a new 30-amp cartridge fuse in the same slot. Never use a fuse with a higher amperage rating. Using a higher-rated fuse can allow wiring to overheat and cause serious damage .

Step 7: Reinstall the cover and test. Put the fuse box lid back on, reconnect the battery if you disconnected it, and turn the key to the ON position. Listen for the fuel pump prime sound. Then try to start the engine.

What Fuse Type Does the 2010 Avenger Use?

The 2010 Dodge Avenger uses two main types of fuses throughout its electrical system:

Cartridge fuses (JCase type). These are larger, rectangular fuses used for high-current circuits. The fuel pump circuit uses a 30-amp cartridge fuse in cavity 32 . Other high-current circuits, such as the ABS module and radiator fan, also use cartridge fuses .

Mini blade fuses. These are the smaller, colored fuses used for lower-current circuits like the radio, interior lights, and power mirrors . Each fuse is color-coded by amperage, making it easy to identify the rating at a glance .

For the fuel pump circuit specifically, you need a 30-amp JCase cartridge fuse. Do not try to substitute a mini blade fuse or any other type. The physical size and terminal configuration are different.

Common Mistakes to Avoid

When working with the fuel pump fuse on a 2010 Dodge Avenger, watch out for these common errors:

Using the wrong amperage fuse. This is the most dangerous mistake. Putting a 40-amp fuse where a 30-amp fuse belongs can cause the wiring to overheat and potentially start a fire. Always match the amperage exactly .

Checking the wrong fuse. Some owners mistakenly check the interior fuse box first. In the 2010 Avenger, the fuel pump fuse is in the engine compartment fuse box, not the interior panel . The interior fuse box primarily handles cabin electronics like the radio, power windows, and climate control .

Ignoring the relay. If the fuse is good but the fuel pump still does not work, the ASD relay itself may be faulty. The relay is also located in the engine compartment fuse box. A clicking sound when you turn the key may indicate the relay is working, but if you hear nothing, the relay could be the problem .

Replacing the fuse without fixing the root cause. If the new fuse blows again immediately, there is an underlying issue such as a short to ground, damaged wiring insulation, or a failing fuel pump motor . Do not keep replacing fuses hoping the problem will go away.

Why Does the Fuel Pump Fuse Keep Blowing?

If your 2010 Dodge Avenger blows the fuel pump fuse repeatedly, there is almost always an underlying electrical fault. Common causes include:

1. A failing fuel pump motor. As the fuel pump wears out, it can draw more current than the circuit is designed to handle. This extra load can eventually blow the fuse .

2. Damaged wiring or a short to ground. Chafed or corroded wires in the fuel pump circuit can create a short circuit that blows the fuse. Pay special attention to wiring near the rear bumper and trunk lid areas, where harness damage is common on this generation .

3. Corroded connectors. Moisture can get into the fuel pump electrical connector at the top of the fuel tank, causing corrosion and increased resistance. This can lead to intermittent blowing or immediate failure .

4. Aftermarket accessories. If a previous owner installed an aftermarket audio system, alarm, or other electrical accessory, it may be drawing power from the wrong circuit or have wiring issues that overload the fuse .

If a new fuse blows immediately, stop replacing fuses and have the vehicle inspected by a professional. Continuing to install new fuses will not fix the problem and could cause further damage .

How to Confirm the Fuel Pump Is Getting Power

Before you replace the fuel pump itself, you should confirm whether the pump is receiving power. Here is a quick way to check:

1. Turn the ignition to the ON position (do not crank the engine).
2. Listen for the fuel pump prime sound from the rear of the car. You should hear a brief humming or whirring sound for about two to three seconds.
3. If you do not hear anything, check the fuel pump fuse (cavity 32) and the ASD relay.
4. If the fuse is good and the relay is clicking, the problem may be a faulty fuel pump, a bad ground connection, or a wiring issue between the relay and the pump.

You can also use a digital multimeter to check for voltage at the fuel pump connector, but accessing this connector usually requires removing the rear seat or an access panel under the rear seat cushion. On the 2010 Avenger, the fuel pump is located inside the fuel tank .

Other Important Fuses to Know

While you are inspecting the fuse box, it is helpful to know what other fuses protect critical systems. Here are a few of the most important ones for the 2010 Dodge Avenger :

1. Fuse 34 (30A cartridge): Battery feed to the ABS module / Electronic Stability Control module (if equipped) .
2. Fuse 35 (40A cartridge): Battery feed to the ABS pump / stability module (if equipped) .
3. Fuse 36 (30A cartridge): Battery feed to the driver and passenger door modules .
4. Fuse 18 (40A cartridge): Battery feed to the ASD relay, which controls engine management systems .
5. Fuse 16 (15A mini): Cigarette lighter and power sunroof .
6. Fuse 20 (15A mini): Radio and infotainment system .

Keep in mind that fuse assignments can vary slightly depending on your vehicle's trim level, engine option, and optional equipment . The 2.4L four-cylinder, 2.7L V6, and 3.5L V6 engines may have different fuse requirements . Always check the diagram on your fuse box lid to confirm the correct fuse for your specific vehicle .

When to Call a Professional

If you have checked the fuel pump fuse and replaced it, but the fuse blows again or the engine still will not start, it is time to get professional help. A trained technician can:

• Test the fuel pump circuit for shorts or excessive current draw
• Check the ASD relay operation
• Measure fuel pressure at the rail
• Inspect the fuel pump wiring and connectors
• Diagnose the fuel pump itself

Electrical problems can be difficult to trace without the right equipment. Trying to guess and replace parts can cost you more money in the long run. A proper diagnosis will save time and prevent unnecessary repairs .

Final Thoughts on the 2010 Dodge Avenger Fuel Pump Fuse

The fuel pump fuse on a 2010 Dodge Avenger is easy to find and easy to replace once you know where to look. Remember these key points:

1. The fuse box is in the engine compartment, near the air cleaner assembly .
2. The fuel pump fuse is cavity 32, a 30-amp cartridge fuse labeled "ASD Relay Feed 1" .
3. A blown fuse causes the engine to crank but not start .
4. Always replace the fuse with the exact same amperage rating .
5. If the fuse blows again, there is an underlying electrical problem that needs professional diagnosis .

By following the steps in this guide, you can safely check and replace the fuel pump fuse on your 2010 Dodge Avenger and get back on the road quickly.

Recommended Fuel Pump: KEMSO Brand

If you determine that the fuel pump itself is the problem, you need a reliable replacement. The KEMSO brand offers high-performance fuel pumps built to meet or exceed original equipment specifications. KEMSO fuel pumps are designed as direct OEM replacements, meaning they fit exactly like the factory part and deliver the same performance you expect from your vehicle.

Every KEMSO fuel pump comes with a lifetime warranty, giving you peace of mind that your investment is protected. Whether you drive a BMW, Kawasaki, Subaru, Honda, or any other vehicle, KEMSO has a fuel pump that meets your needs. The brand is known for quality construction and reliable performance, making it a trusted choice for drivers across the United States.

If you need a fuel pump for your vehicle, visit the KEMSO website to see their full lineup of high-performance, OEM replacement fuel pumps: https://www.kemsoracing.com/

You can browse their best sellers, read customer reviews, and find the exact fuel pump for your make and model. With a lifetime warranty and quality you can count on, KEMSO is a smart choice for your fuel pump replacement needs.