Chrysler LeBaron Ignition Switch Guide for 1990-1995 Models
Having trouble starting your LeBaron or dealing with strange electrical issues? Your ignition switch might be the problem.
- Symptoms like 'start-and-stall' or flickering dash lights strongly point to a failing ignition switch.
- A no-start condition could also be the Hall Effect sensor or ASD relay, which are common failures on this LeBaron.
- Replacement is a moderately difficult DIY job; professional help is recommended if your car has an airbag.
- Choosing a quality aftermarket brand like Standard Ignition or Rostra is recommended for reliability.
Is Your LeBaron's Ignition Switch Failing?
An ignition switch problem on a 1990-1995 LeBaron can be tricky. The symptoms often look like a bad battery, starter, or fuel pump. Inside the switch, small metal contacts wear out over time, leading to a poor connection. This can cause a range of frustrating and sometimes dangerous issues. Ignoring these signs can leave you stranded.
Common Symptoms of a Bad Ignition Switch:
- Car Won't Start or Crank: You turn the key and nothing happens, or you hear a single click. The switch isn't sending power to the starter motor.
- Starts and Immediately Stalls: The engine fires up but dies right away. This happens when the switch provides power in the 'Start' position but fails to keep power to the ignition or fuel system in the 'On' position.
- Flickering Lights and Accessories: Your dashboard lights, radio, or power windows may cut out intermittently while driving. This often happens when you hit a bump, which jiggles the worn contacts inside the switch.
- Key is Hard to Turn: If the key feels stiff, binds, or won't turn smoothly, the mechanical part of the switch or the lock cylinder may be failing.
- Engine Stalls While Driving: This is a serious safety issue. A faulty switch can lose connection and cut all power to the engine, causing it to shut off unexpectedly.
A Note on No-Start Problems
For 1990-1995 Chrysler models, two other parts commonly fail and cause no-start or stalling symptoms identical to a bad ignition switch: the Hall Effect Sensor (also called a pickup coil) inside the distributor and the Auto Shutdown (ASD) Relay. If you have a no-spark condition, it is highly recommended to investigate these components as well.
Choosing the Right Aftermarket Ignition Switch
Original Mopar ignition switches for a vehicle this age are generally discontinued or very hard to find. The aftermarket is your most realistic option. The brands available offer different levels of quality and price.
Brand Quality Tiers
- Professional Grade (Standard Ignition, Rostra): Brands like Standard Motor Products (SMP) have a long history of making reliable ignition components for American cars. They are often considered an OEM-quality equivalent. Rostra is also a known OE and aftermarket manufacturer specializing in electronic switches and sensors, indicating good quality control. These brands are a solid choice for durability and proper fit.
- Economy Grade (Replacement): This category includes various house brands or unbranded parts. While they are the most affordable, their quality and lifespan can be inconsistent. An economy part may work fine, but it might not fit as perfectly or last as long as a professional-grade switch.
Pro Tip: For a critical part like the ignition switch, spending a little more on a reputable brand like Standard Ignition or Rostra is a wise investment to avoid being stranded later by a premature failure.
Cost of Replacing a LeBaron Ignition Switch
The total cost will depend on whether you do the job yourself or hire a professional mechanic.
| Part or Service | Estimated Cost |
|---|---|
| New Aftermarket Ignition Switch | $46 - $74 |
| Shop Labor | $150 - $225 |
| Total Professional Replacement | $196 - $299 |
Frequently Asked Questions
Is replacing the ignition switch a DIY job?
It can be, but it's moderately difficult. The switch is located on the steering column, and you must remove the plastic covers to access it. Some models may require special tamper-proof Torx bits. If your LeBaron has an airbag, it is much safer to have a professional do the work to avoid accidental deployment.
Were there any recalls on the LeBaron ignition switch?
Searches of the National Highway Traffic Safety Administration (NHTSA) database show no specific safety recalls for the ignition switch on the 1990-1995 Chrysler LeBaron.
Do I need to replace the key and lock cylinder too?
Not usually. The ignition switch is the electronic part behind the lock. The lock cylinder is the mechanical part your key goes into. They are typically separate components. However, if your problem is a key that is physically stuck or hard to turn, the lock cylinder may be the issue.
🎬 Watch Dorman's tutorial on Chrysler ignition lock cylinder repairCould a bad ignition switch drain my battery?
Yes. If the switch fails to completely turn off the connection to an accessory circuit, it can cause a small power draw, known as a parasitic drain, that can leave you with a dead battery overnight.
Helpful Videos
Technical Specifications
The ignition switch is a multi-position electrical switch located on the steering column, separate from the key lock cylinder. It uses a 7-terminal and a 4-terminal connector.
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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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