Eagle Talon Brake Light Switch Guide for 1990-1998 Models
Everything an owner needs to know about diagnosing and replacing the brake light switch on first and second-generation Talons.
- Before replacing the switch, check for a broken or missing plastic stopper on the brake pedal arm; this is a very common and cheap fix for lights that stay on.
- A bad brake light switch can cause more than just light issues; it can prevent you from shifting out of park and disable your cruise control.
- Replacement is an easy DIY job, but proper adjustment of the new switch is critical for correct operation.
- Pay attention to whether your car has cruise control when ordering, as the switches can be different.
Is Your Eagle Talon Brake Light Switch Failing?
A bad brake light switch on your Talon, a classic DSM (Diamond-Star Motors) car, can be a major safety hazard and an annoyance. Because it's tied into multiple systems, the symptoms aren't always obvious. Here’s what to look for:
- Brake Lights Don't Work: This is the most dangerous symptom. The switch fails to complete the circuit, and drivers behind you won't know you're stopping. 🎬 Watch a video on common symptoms of a bad switch.
- Brake Lights Stay On: The switch can get stuck in the 'on' position, keeping your brake lights illuminated constantly. This can confuse other drivers, drain your battery, and burn out your bulbs.
- Can't Shift Out of Park: In automatic Talons, a bad switch prevents the shift interlock from receiving the signal that the brake is pressed, trapping your shifter in Park.
- Cruise Control Won't Set or Cancels: The cruise control system relies on the brake switch to disengage. If the switch is faulty, the cruise control may not work at all.
A Common Point of Failure: The Stopper Pad
Often, the switch itself isn't broken. On the brake pedal arm, there is a small plastic or rubber stopper pad that presses the switch's plunger. Over time, these stoppers become brittle, crack, and fall apart. You might even find bits of plastic on your floor mat. Without this stopper, there's a gap, and the switch plunger isn't fully depressed, causing the brake lights to stay on. Always check for a missing or disintegrated stopper before replacing the entire switch. It's a much cheaper and quicker fix.
Choosing the Right Aftermarket Brake Light Switch
For a vehicle like the 1990-1998 Eagle Talon, aftermarket parts are often the most practical choice. OEM parts can be difficult to find, and the quality of aftermarket switches is generally reliable for this simple component. The key is choosing a brand with a decent reputation. Your choice often comes down to balancing cost and quality assurance.
Brand Quality Tiers
- Good - Replacement Brand: These are typically the most budget-friendly options. They are designed to meet original specifications and are a good choice if keeping costs low is your top priority. For a simple switch like this, a value-priced brand often does the job without issue.
- Better - Facet / Rostra Powertrain: Brands like Facet and Rostra often have a broader reputation in the aftermarket world for electronic components. Facet receives generally positive reviews for fit and quality. Rostra is well-known for cruise control systems, which heavily involve brake switches, indicating their expertise in this area. 🎬 Learn why a faulty switch can disable your cruise control. These brands can offer more peace of mind for a slight increase in price.
- Best - Standard Ignition (SMP): Standard Motor Products is a well-respected name in the aftermarket industry, known for producing high-quality electronic parts that often meet or exceed OEM standards. If you want the highest level of reliability and are willing to spend a little more, Standard Ignition is a solid choice.
Cost of Replacing an Eagle Talon Brake Light Switch
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Switch | $14.84 - $33.78 |
| Shop Labor | $50 - $100 |
| Total DIY Cost | $14.84 - $33.78 |
| Total Professional Replacement | $65 - $134 |
Frequently Asked Questions (FAQ)
Where is the brake light switch located on a 1990-1998 Eagle Talon?
The brake light switch is located in the driver's footwell, mounted on a bracket high up on the brake pedal assembly. You will need to look up from the floor towards the dashboard to see it. It's a small switch with a wiring connector, and its plunger makes contact with the brake pedal arm.
Is replacing the brake light switch a difficult DIY job?
No, this is a very easy DIY job. The difficulty rating is 1 out of 5. It typically requires no special tools beyond a basic wrench to loosen the mounting nuts. The main challenge is the uncomfortable position required to access it under the dashboard. The process involves disconnecting the electrical connector, unscrewing the old switch, screwing in the new one, and reconnecting the connector.
🎬 See a step-by-step guide for testing and replacing the sensor.Do I need to adjust the new brake light switch?
Yes, adjustment is crucial. The switch is threaded and held in place by one or two nuts. You need to adjust its position so that the plunger is fully depressed when the brake pedal is released (turning the lights off), but immediately releases when you apply even light pressure to the pedal (turning the lights on). Improper adjustment can lead to brake lights that are always on, always off, or have a delayed reaction.
My brake lights are stuck on. Is it definitely the switch?
Not always. The most common cause for this on a DSM is a failed brake pedal stopper. This small plastic piece on the pedal arm disintegrates over time, creating a gap so it no longer pushes the switch plunger in. Check this stopper first. If it's broken or missing, replacing it will likely fix your problem for a few dollars. If the stopper is intact, then the switch itself is likely stuck internally and needs replacement.
Helpful Videos
Technical Specifications
OEM Part Numbers: MB670338 MB151298
Typically a 2-pin or 4-pin plunger-style switch mounted to the brake pedal bracket. The 4-pin version is used on models with cruise control.
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.
- Eagle Talon: