2013 Dodge Challenger Fuel Pump Relay Location: A Complete Guide to Finding and Replacing It

If your 2013 Dodge Challenger is cranking but not starting, stalling while driving, or acting like it's out of gas when the tank is full, the fuel pump relay is a likely culprit. On the 2013 Challenger, the fuel pump relay is not a standalone relay you can simply pull out and swap like on older vehicles. Instead, it is an internal component soldered inside the Totally Integrated Power Module (TIPM) , which is located in the engine compartment fuse box under the hood. Unlike a traditional fuse panel where relays are easily accessible, the TIPM's internal fuel pump relay requires either replacing the entire TIPM module or installing a bypass kit to solve the problem. Below, we break down everything you need to know about locating, diagnosing, and fixing this issue.

Understanding the 2013 Dodge Challenger Fuel System Setup

The 2013 Dodge Challenger uses a complex electrical system where the fuel pump relay is integrated into the TIPM rather than being a separate plug-in relay. This design change started around 2007 when Chrysler moved away from traditional separate relays. The TIPM controls the fuel pump, ignition, and many other circuits through internal solid-state relays.

The fuel pump itself is powered by a 20A mini fuse located in the Rear Power Distribution Center (the luggage compartment fuse box), which is found under the spare tire access panel in the trunk. The fuel pump fuse is in cavity #6 and is a 20A yellow mini fuse. However, the relay that controls that fuse circuit is inside the TIPM under the hood.

Where Exactly Is the Fuel Pump Relay Located?

The fuel pump relay is internal to the TIPM (Totally Integrated Power Module). The TIPM is located in the engine compartment fuse box on the 2013 Dodge Challenger. This is the black box under the hood near the battery or on the driver's side fender.

Important: You cannot access the fuel pump relay by simply opening the fuse box cover and pulling out a relay. The relay is soldered onto the circuit board inside the TIPM. To access and replace the internal relay, the entire TIPM must be disassembled, which requires removing the module from the vehicle and carefully separating the housing from the circuit board.

Two fuse box locations on the 2013 Challenger:

  1. Integrated Power Module (TIPM) – Under the hood, engine compartment. This contains the internal fuel pump relay.

  2. Rear Power Distribution Center – In the trunk/luggage compartment, under the spare tire access panel. This contains the fuel pump fuse (cavity #6, 20A mini fuse).

Common Symptoms of a Failing Fuel Pump Relay on the 2013 Challenger

The 2013 Dodge Challenger is one of the most commonly affected Chrysler vehicles for TIPM fuel pump relay failure. Here are the symptoms you might experience:

  • Engine cranks but won't start – The most common symptom. The engine turns over normally but gets no fuel because the pump isn't receiving power.
  • Intermittent no-start – The car starts fine one day, then refuses to start the next. Sometimes it starts after sitting for a while.
  • Engine stalls while driving – The vehicle suddenly shuts off while driving, then may restart after several attempts.
  • Fuel pump runs continuously – If the relay gets stuck in the "on" position, the fuel pump will keep running even after the key is off, draining the battery. You may hear a buzzing sound from the rear of the car where the fuel pump is located.
  • Battery dies repeatedly – A relay stuck in the "on" position will drain the battery overnight.
  • Check Engine Light with code P0232 – This code indicates a fuel pump secondary circuit high condition, which is a common TIPM-related issue on Chrysler/Dodge/RAM vehicles.

How to Diagnose the Fuel Pump Relay Before Replacing Anything

Step 1: Check the Fuel Pump Fuse First

Before assuming the relay is bad, check the 20A fuel pump fuse in the rear power distribution center (trunk, under spare tire). If the fuse is blown, replace it with a 20A yellow mini fuse. If it blows again immediately, you have a short circuit in the wiring or a failing fuel pump drawing too much current.

Step 2: Listen for the Fuel Pump

Turn the key to the "ON" position (but don't start the engine). Listen near the rear of the vehicle for a brief humming sound from the fuel tank. The pump should run for about 2 seconds to prime the system, then shut off. If you hear nothing, the pump is likely not getting power.

Step 3: Test for Power at the Fuel Pump

If the fuse is good and the pump is silent, the issue is likely the relay or wiring. You can test the fuel pump connector at the tank (under the vehicle, near the rear) using a voltmeter while a helper cycles the key on and off. Power should appear for 1-2 seconds each time the key is turned on. If no power reaches the pump, the relay or wiring is the problem.

Step 4: Consider the TIPM Class Action Settlement

Chrysler faced a class-action lawsuit regarding TIPM failures on 2007-2013 vehicles, including the 2013 Dodge Challenger. Before spending money on repairs, check your VIN with Chrysler customer assistance (FCA US LLC) to see if your vehicle is covered under the settlement. If covered, you may qualify for a free or reduced-cost TIPM replacement.

Your Two Repair Options for the 2013 Challenger Fuel Pump Relay

Since the relay is internal to the TIPM, you have two main repair options:

Option 1: Replace the Entire TIPM ($400 - $1,200)

This is the official dealer-recommended repair. The entire TIPM module is removed and replaced with a new OEM unit. This is expensive but restores the system to factory condition. The TIPM must be programmed to your vehicle after installation, typically requiring a dealership visit.

Option 2: Install a TIPM Bypass Kit ($60 - $200)

This is a popular DIY alternative that is much more affordable. The bypass kit routes the fuel pump circuit through a standard external relay (like a Bosch 5-pin relay), bypassing the failed internal relay inside the TIPM. Installation takes about 30-60 minutes and involves running new wiring from the TIPM to the external relay socket. This is often the most economical fix on older vehicles where the TIPM replacement cost exceeds the vehicle's value.

Why Choose KEMSO for Your Fuel Pump Needs

When you need a reliable replacement fuel pump for your 2013 Dodge Challenger or any other vehicle, KEMSO Racing offers high-performance, OEM replacement fuel pumps that are built to last. KEMSO fuel pumps are designed to meet or exceed original equipment specifications, ensuring a perfect fit and reliable operation. Every KEMSO fuel pump comes with a lifetime warranty, giving you peace of mind that your investment is protected. [^KEMSO] Whether you're dealing with a failed fuel pump relay issue that has damaged your pump, or you're simply upgrading for better performance, KEMSO has the right solution for you.

Visit KEMSO Racing today at: https://www.kemsoracing.com/ to browse their complete selection of fuel pumps and find the perfect replacement for your vehicle. KEMSO's lifetime warranty means you only buy it once.

Final Thoughts

The 2013 Dodge Challenger fuel pump relay location is inside the TIPM under the hood, but it's not a simple DIY swap. If you're experiencing no-start or stalling issues, start by checking the fuel pump fuse in the trunk, then listen for the pump, and finally check for TIPM class-action coverage. For most owners, installing a TIPM bypass kit is the most cost-effective solution. If you need a new fuel pump as part of your repair, remember that KEMSO Racing (https://www.kemsoracing.com/) offers high-quality, lifetime-warranty replacement pumps that will keep your Challenger on the road for years to come.


Back to blog