FORD 3W7A-14B345-BA Seat Belt Sensor Module Lh Rh Town Car

( Brand: Ford ), ( Manufacturer Part Number: 3W7A-14B345-BA ), ( Part Type: Seat Belt Sensor Module )

Review FORD Lincoln Town Car Side Seat Belt Sensor Module Lh Rh fits TOWN-CAR 2003–2004

The Ford 3W7A-14B345-BA Seat Belt Sensor Module is an essential component for the safety system in Lincoln Town Car vehicles manufactured between 2003 and 2004. This module is designed to monitor the functionality of the seat belt system on the left-hand (LH) and right-hand (RH) passenger sides.

This sensor module is a sophisticated electronic device that utilizes advanced technology to detect whether the seat belts are correctly fastened. It communicates with the vehicle's airbag control module to ensure that the airbags will deploy only when the seat belts are properly buckled. If the sensor module detects an unbuckled seat belt, the SRS warning light on the instrument cluster will illuminate, alerting the driver and passengers to take corrective action.

The Ford 3W7A-14B345-BA Seat Belt Sensor Module is a robust and reliable component that is built to withstand the rigors of daily use. It is designed to last for the entire lifespan of the vehicle, but like all electronic components, it may fail over time due to wear and tear or other unforeseen circumstances.

When the sensor module malfunctions, it can cause the SRS warning light to remain illuminated even when the seat belts are buckled, or it may prevent the airbags from deploying in the event of a crash. In such cases, it is necessary to replace the faulty sensor module with a new one to ensure the safety of the vehicle's occupants.

Installing the Ford 3W7A-14B345-BA Seat Belt Sensor Module is a straightforward process that can be performed by a professional mechanic or a knowledgeable DIY enthusiast. The module is connected to the airbag control module and the seat belt system using plug-and-play connectors, making the installation process quick and easy.

In conclusion, the Ford 3W7A-14B345-BA Seat Belt Sensor Module is a critical safety component for Lincoln Town Car vehicles manufactured between 2003 and 2004. It is designed to ensure that the seat belts are properly fastened and communicate with the airbag control module to ensure the optimal functioning of the vehicle's safety system. When the sensor module fails, it can compromise the safety of the vehicle's occupants, making it essential to replace it with a new one as soon as possible.

Pros and Cons of Buying a Ford 3W7A-14B345-BA Sensor Module for a 2003-2004 Lincoln Town Car

a. Safety Enhancement: A faulty seat belt sensor module can cause the airbags to fail to deploy in an accident. Replacing the faulty part with a functional one ensures that the safety features are intact.

b. Diagnostic Capability: The sensor module can help diagnose other issues in the seat belt system, providing valuable information during troubleshooting.

c. Potential Cost Savings: Performing the replacement yourself or purchasing the part at a lower price from a reputable supplier can save you money compared to dealership prices.

a. Complexity: The Ford 3W7A-14B345-BA sensor module is a part of a larger system. Identifying the exact cause of a fault in the seat belt system may require advanced diagnostic tools and knowledge.

b. Availability: The availability of this specific sensor module for the Lincoln Town Car may be limited, depending on the source. It may be challenging to find a local supplier or have it shipped promptly.

c. Cost: Although purchasing the part itself may be affordable, the cost can increase when considering labor fees for professional installation or the time and resources required for a DIY installation.

The decision to buy the Ford 3W7A-14B345-BA sensor module for a 2003-2004 Lincoln Town Car depends on various factors, such as the owner's technical skills, the urgency of the repair, and the availability and cost of the part. If the owner is comfortable with a DIY installation and can locate an affordable supplier, it could be an economical solution to restore the vehicle's safety features. However, for those who lack the expertise or time, professional installation may be the preferred choice, even if it comes with a higher overall cost.

1. Assess your technical skills and resources for a DIY installation.

2. Research the availability and pricing of the part from various suppliers.

3. Determine the cost of professional installation, if needed.

4. Evaluate the urgency of the repair based on the condition of your vehicle and your personal safety concerns.

5. Weigh the potential savings against the time and effort required for the repair.

6. Make an informed decision based on your findings and prioritize your vehicle's maintenance accordingly.

Details:

Module LH / RH. This listing is for Side Impact Sensor it was removed from 2004 Town car and in good working condition. 2003 - 2004 Mercury Grand Marquis / Lincoln Town Car. Part # 3W7A-14B345-BA.

Side Seat belt Sensor.

part #: 3w7a14b345 price

• $15.00

specifications seabelpar:

• for models: Town-car
• for makes: Lincoln, Ford
• for years: 2003-2004
• brand: Ford
• mpn: 3w7a-14b345-ba
• part type: Seat Belt Sensor Module

returns seabelpar:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

offer seabelpar:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: September 6, 2025

payments seabelpar:

• other
• credit card: Discover
• wallet: Google-pay

seller seabelpar:

• rating: 98.8%
• # reviews: 4266
• city: Orlando, Florida

general seabelpar:

• condition: Used
• Interior Parts Accessories > Interior Safety > Seat Belts Parts

shipping seabelpar:

• cost: $6.00
• service: UPS Ground
• carrier: UPS
• type: Fixed
• transit: 5-9 Days
• class: Standard

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