2009-2014 Nissan Maxima Fuse Box (IPDM) Guide: Solving Common Electrical Failures
This guide explains the common failures of the Maxima's Intelligent Power Distribution Module (IPDM), how to diagnose them, and what to look for when buying a used replacement.
- This part is called an Intelligent Power Distribution Module (IPDM), not just a fuse box.
- When buying a used replacement, you MUST match the OEM part number exactly to ensure compatibility.
- A replacement IPDM with a matching part number does not require programming.
- Common failure symptoms include a 'crank, no-start' condition, engine stalling, and erratic operation of electrical accessories like cooling fans and A/C.
Known Issues, TSBs, and Recalls
The seventh-generation Nissan Maxima (2009-2014) has not been subject to any major recalls specifically for the IPDM fuse box itself. However, owners have reported a variety of electrical issues that can often be traced back to this component. The most common problems are related to internal relay failures and, in some cases, water intrusion, which can corrode the internal circuits and connectors.
While no recalls target the IPDM directly, a recall was issued for some 2009 and 2010 Maxima models (NHTSA ID: 09V358000) for front strut insulators that could crack. This is unrelated to the fuse box but is important for owners of those model years to be aware of. Always check for open recalls using your vehicle's VIN.
Symptoms of a Failing Fuse Box (IPDM)
A failing IPDM can create some of the most frustrating and difficult-to-diagnose problems. Because it controls so many different systems, symptoms can appear random and unrelated. Here are the most common signs that your Maxima's IPDM might be failing:
🎬 See this video for a visual guide to faulty IPDM symptoms- Crank-No-Start Condition: The engine will turn over but will not start. This is often due to the IPDM failing to activate the fuel pump relay or the Engine Control Module (ECM) relay.
- Sudden Stalling: The engine may stall unexpectedly while driving, sometimes with the ability to restart after a short period.
- Erratic Accessory Operation: Headlights, wipers, cooling fans, or the A/C compressor may work intermittently or not at all. The cooling fans might also run at full speed constantly, even with the engine off.
- Multiple Warning Lights: The dashboard may light up with various warning indicators, sometimes without any corresponding fault codes stored in the system.
- Battery Drain: A faulty IPDM can cause a parasitic draw that drains the battery when the car is parked.
- No Power to Specific Components: A common failure is the loss of power to the A/C compressor, leading to the air conditioning not working.
Pro Tip: Nissan has a built-in self-test for the IPDM that can be activated without a scan tool. To initiate the test, turn the ignition ON (engine off), and within 10 seconds, press the driver's door switch 10 times. Then, turn the ignition OFF and back ON. If done correctly, the horn will chirp, and the IPDM will cycle through various outputs like the wipers, lights, and fans, helping you confirm if the module is capable of activating these circuits.
🎬 Watch: A quick demonstration of the Nissan IPDM self-testBuying a Used 2009-2014 Maxima Fuse Box
Purchasing a used IPDM is a cost-effective way to solve these electrical issues, but careful selection is key to avoiding a bad part. A used OEM module is often a more reliable choice than a new, cheap aftermarket unit due to superior build quality and correct internal logic.
What to Inspect:
- Match the Part Number Exactly: This is the most critical step. There are several different IPDM part numbers for this generation of Maxima. Using the wrong part number can result in a no-start condition or malfunctioning features. Check the number printed on the case of your original unit and ensure the replacement matches perfectly.
- Check for Corrosion: Carefully inspect all the connector pins for any signs of green or white corrosion. This is a clear indicator of water damage, and the unit should be rejected.
- Look for Physical Damage: Check the plastic housing for any cracks, melting, or signs of overheating, especially around the fuse and relay sockets.
- Verify the Source: If possible, buy from a reputable seller who offers a warranty and has tested the part. Avoid units from flood-damaged vehicles.
Programming and Installation
For the 2009-2014 Nissan Maxima, a replacement IPDM generally does not require programming or flashing, provided you install a used unit with the exact same OEM part number as the original. The vehicle's specific configurations are stored in other modules like the BCM. However, if you use a brand new, unconfigured IPDM from Nissan or a part with a different number, it may require configuration with a Nissan-specific scan tool (CONSULT) to work correctly. A forum user reported a no-start condition after swapping in a used IPDM, which could have been caused by an incompatible part number. To avoid this, always match the part number.
Replacement Cost Comparison
| Part Type | Estimated Cost |
|---|---|
| New OEM | $270 - $460 |
| New Aftermarket | $150 - $250 |
| Used OEM | $50 - $150 |
| Shop Labor | $75 - $150 |
Frequently Asked Questions (FAQ)
What is an IPDM?
IPDM stands for Intelligent Power Distribution Module. It's the main fuse and relay box in the engine bay, but it also contains a computer that controls how power is sent to many of the car's electrical components.
Does a replacement IPDM fuse box need to be programmed?
No, as long as you are replacing it with a used unit that has the exact same part number, it should be a plug-and-play installation with no programming required. Using a new module or a different part number may require dealer configuration.
Where is the IPDM fuse box located on a 2009-2014 Maxima?
The main IPDM is located in the engine compartment, typically on the passenger side near the battery. There is also a secondary, smaller interior fuse box located inside the cabin, usually on the driver's side behind a small panel.
🎬 Watch: How to find the fuse box on your MaximaCan I replace just a single bad relay inside the IPDM?
Nissan officially advises against replacing the individual internal relays in the IPDM. The relays are integrated into the circuit board, and attempting to remove them can damage the module's internal connections, leading to further issues. The entire IPDM unit must be replaced if an internal relay fails.
OEM Part Numbers
This guide covers common part numbers for the 2009-2014 Nissan Maxima IPDM. It is essential to match the part number from your specific vehicle before ordering a replacement. Known part numbers include:
- 24382-ZN50A
- 24383-JA00A
- 284B7-1AA1A
Part numbers may be superseded or vary based on trim level and model year. Always verify the number on your original part.
Helpful Videos
Technical Specifications
OEM Part Numbers: 24382ZN50A 24383JA00A 284B7-1AA1A
N/A
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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