2005-2011 Frontier & 2005 Xterra ABS Module: RWD, No VDC/ABLS Fitment Guide
This guide explains the critical compatibility details for the RWD-only ABS control module, helping you buy the right used part and avoid common pitfalls.
- Compatibility is critical: This module (47660EA005) is ONLY for RWD models without VDC (Xterra) or ABLS (Frontier).
- A used OEM part is the most cost-effective solution, as new parts are discontinued.
- Programming is not required if you match the part number exactly.
- Proper brake bleeding, possibly requiring a scan tool to cycle the pump, is mandatory after replacement.
Critical Compatibility Warning: Read Before Buying
This ABS control module assembly, OEM part number 47660EA005, has very specific fitment for the 2005-2011 Nissan Frontier and 2005 Nissan Xterra. Failure to match your vehicle's exact configuration will result in a part that does not work.
- Drivetrain: This module fits Rear-Wheel Drive (RWD / 4x2) models ONLY. It is not compatible with 4x4 models.
- 2005-2011 Nissan Frontier: For V6 models, this part fits vehicles WITHOUT Active Brake Limited Slip (ABLS).
- 2005 Nissan Xterra: This part fits vehicles WITHOUT Vehicle Dynamic Control (VDC).
Warning: Physically inspect your current module and verify the part number before ordering. Installing the incorrect module will, at best, not work and, at worst, could cause unpredictable brake behavior.
Understanding VDC and ABLS
It's crucial to know which systems your truck has. VDC and ABLS use the ABS hardware but have different functions and require a different ABS module.
- Vehicle Dynamic Control (VDC): This is Nissan's electronic stability control system. It helps prevent skids during cornering by applying individual brakes and reducing engine power. If your truck has VDC, this module is NOT correct.
- Active Brake Limited Slip (ABLS): This system provides a limited-slip differential effect by using the brakes. When a drive wheel starts to spin, the system applies the brake to that wheel, sending power to the wheel with traction. It's a traction aid, particularly for 4x4 models, but was an option on some RWD trucks. If your Frontier has ABLS, this module is NOT correct.
Symptoms of a Failing ABS Module
A failing ABS module can present several symptoms, ranging from a simple warning light to serious braking problems.
- ABS Warning Light is On: This is the most common symptom. The light will illuminate and stay on if the module detects an internal fault.
- Brake Warning Light is On: Sometimes the general brake warning light will also illuminate along with the ABS light.
- Unpredictable or 'Squishy' Brake Pedal: A failing internal valve or seal can cause the brake pedal to feel soft or have an inconsistent feel.
- Wheels Locking Up: The primary job of ABS is to prevent wheels from locking. If the module fails, it can do the opposite, causing one or more wheels to lock up during braking, especially on slippery surfaces.
- ABS Pump Motor Constantly Running: You might hear a buzzing or humming sound from the ABS module area that doesn't turn off. This often points to a stuck relay or internal electronic failure.
- Diagnostic Trouble Codes (DTCs): A scan tool can pull specific codes from the module. Common codes for failure include:
- C1111: ABS Pump Motor Failure. This points to a fault in the electric motor on the ABS unit or its power supply.
- C1140: Actuator Relay / Circuit. This code can indicate a problem with the module's internal relay or related circuits.
Buying a Used ABS Control Module
Since this part is discontinued by Nissan, a quality used OEM module is the best and often only option for repair. Aftermarket support for this specific module is virtually nonexistent. Here’s what to look for:
- Verify the Part Number: You MUST match the part number 47660EA005 exactly. There are no substitutes. Ask the seller to provide a clear photo of the part number on the unit.
- Physical Inspection: When you receive the part, inspect it carefully. Look for any signs of heavy corrosion on the aluminum hydraulic block. Ensure the electrical connector pins are straight and clean. Check for any cracks in the plastic housing or signs that brake fluid has leaked from the unit.
- Source Vehicle Information: If possible, find out the mileage of the vehicle the part came from. Lower mileage is always better, but a well-maintained part from a higher-mileage vehicle is still a good option.
- Why Used OEM is a Good Choice: An original Nissan part was designed specifically for your vehicle's braking system. A used OEM module that matches your part number is guaranteed to have the correct software and hydraulic valving for your specific vehicle configuration (RWD, no VDC/ABLS).
Programming and Installation
Does this module need to be programmed?
No, programming is not typically required. For this generation of Nissan vehicles, as long as you replace your failed module with a used one that has the exact same part number (47660EA005), it should be a plug-and-play installation. The module's programming is tied to its specific hardware configuration, which is why matching the part number is so critical.
Replacement Overview
Replacing the ABS module is a moderately difficult job that requires handling brake fluid and properly bleeding the system. If you are not comfortable working with brake hydraulics, this job is best left to a professional.
- Disconnect the Battery: Always disconnect the negative battery terminal before working on any electronic components.
- Access the Module: The ABS module is located in the engine bay, typically on the passenger side.
- Disconnect Electrical Connector: Carefully release the locking tab and pull the large electrical connector off the module.
- Remove Brake Lines: This is the most critical step. Use a proper flare nut wrench (typically 10mm or 12mm) to loosen the brake line fittings. Using a standard wrench will likely round off the soft metal fittings, creating a much bigger problem. Be prepared for some brake fluid to drip out; place rags underneath to catch it.
- Unbolt the Module: Remove the bolts holding the ABS module bracket to the vehicle.
- Installation and Bleeding: Installation is the reverse of removal. Once the new module is installed and the lines are tight, the entire brake system must be thoroughly bled to remove all air. You may need a scan tool that can perform an "ABS bleed" or "auto bleed" function, which cycles the ABS pump to purge trapped air from the new module. A traditional two-person bleed may not be sufficient.
Pro Tip: Before removing the brake lines from the old module, use a can of brake cleaner to thoroughly clean the area around the fittings. This prevents dirt and grit from falling into the open brake lines and contaminating the system.
Known Issues, Recalls, and TSBs
There are no active recalls or common Technical Service Bulletins (TSBs) specifically for the failure of this ABS control module on the 2005-2011 Frontier or 2005 Xterra. Failures are generally due to age and normal wear of the electronic and mechanical components.
However, these vehicles were subject to other important recalls you should be aware of:
- IPDM ECM Relay Recall: A faulty relay in the Intelligent Power Distribution Module (IPDM) could cause the engine to stall.
- Front Crash Sensor Recall: In states with heavy road salt use, the front airbag crash sensor could corrode and fail.
- Lower Control Link Recall: Some replacement lower control links had improper welds and could fail.
These issues are unrelated to the ABS module itself but are important safety items for owners to check.
Cost of Replacement
The cost to replace the ABS module varies significantly depending on the source of the part.
| Part Source | Estimated Cost |
|---|---|
| New OEM | Discontinued |
| New Aftermarket | Not Available |
| Used OEM | $75 - $150 |
| Remanufactured / Repair Service | $400 - $800+ |
| Shop Labor | $150 - $250 |
As shown, sourcing a used OEM part provides significant savings and is the most practical solution.
Frequently Asked Questions (FAQ)
Can I drive my Frontier or Xterra with a bad ABS module?
Yes, but with caution. If the ABS module fails and the warning light is on, your standard hydraulic brakes will still function. However, you will not have anti-lock braking, which means your wheels can lock up and skid during a panic stop, especially on wet or loose surfaces. All related traction and stability systems (VDC, ABLS) will also be disabled.
Do I need to program a used ABS module?
No. If you buy a used module with the exact same part number (47660EA005), it does not require any special programming or flashing. It is a plug-and-play part, though you will need to bleed the brake system after installation.
My ABS, SLIP, and VDC lights are all on. Is it the module?
It could be, but not necessarily. Often, all of these lights will come on due to a single faulty wheel speed sensor. The ABS module relies on data from all four sensors, and if one provides a bad reading, it will disable all related systems as a precaution. It is highly recommended to have the vehicle scanned for codes to see if the fault points to a specific sensor before replacing the expensive ABS module.
What is the difference between the ABS module and the ABS pump?
On these Nissan models, they are one integrated assembly. The 'ABS module' refers to the black electronic control box, while the 'ABS pump' or 'actuator' is the aluminum block with the motor and hydraulic valves. They are sold and replaced as a single unit.
Technical Specifications
OEM Part Numbers: 47660EA005
Fits Rear-Wheel Drive (RWD/4x2) models only. Does not support Vehicle Dynamic Control (VDC) or Active Brake Limited Slip (ABLS).
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.
- Nissan Frontier:
- Nissan Xterra:
- 🛍️ Shop This Part
- Critical Compatibility Warning: Read Before Buying
- Understanding VDC and ABLS
- Symptoms of a Failing ABS Module
- Buying a Used ABS Control Module
- Programming and Installation
- Does this module need to be programmed?
- Replacement Overview
- Known Issues, Recalls, and TSBs
- Cost of Replacement
- Frequently Asked Questions (FAQ)
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