Chrysler LeBaron Headlight Switch Guide: 1977-1983
Having trouble with flickering or dead headlights on your LeBaron? Your dash switch is a likely cause.
- Headlight switch failure is common on these cars, causing flickering lights, total failure, or dash light issues.
- For this model, a new aftermarket switch from a brand like Standard Ignition is the best and most reliable option.
- This is an easy and inexpensive DIY repair that most owners can do in under 30 minutes.
- Always inspect the wiring connector when replacing the switch; a melted connector can ruin the new part.
Is Your LeBaron's Headlight Switch Failing?
On a classic car like the 1977-1983 LeBaron, the headlight switch is a common failure point. The internal parts corrode or wear out from decades of use. Unlike modern cars with complex electronics, the system on your LeBaron is straightforward, making the switch a primary suspect for most lighting problems.
Top 5 Failure Symptoms
- Flickering or Cycling Headlights: Your headlights may flash on and off while driving. This is often caused by an old internal circuit breaker inside the switch that trips as it overheats from high resistance.
- Lights Only Work on Some Settings: You might find that your high beams work but your low beams don't, or vice-versa. This points to worn internal contacts for a specific function.
- Total Headlight Failure: The most serious symptom is when none of the headlights turn on at all, even with good bulbs and fuses.
- Dashboard Lights Malfunction: If you can't adjust your dash light brightness or if they flicker along with the headlights, the switch's dimmer resistor is likely failing.
- Burning Smell or Hot Switch: A smell of burning plastic or a switch that is hot to the touch is a critical warning sign. This indicates a short circuit or severe overheating and is a fire hazard.
Choosing the Right Aftermarket Switch
For a vehicle of this age, finding a new Original Equipment Manufacturer (OEM) part from Chrysler is not realistic. Your options are a used OEM part from a salvage yard or a new aftermarket part.
- Used OEM: A used part might seem like a good idea, but it's a gamble. It's just as old as the one that failed and may not last long.
- New Aftermarket: Several companies manufacture new replacement switches. This is generally the most reliable and cost-effective solution.
Brand Spotlight: Standard Ignition (Standard Motor Products)
Standard Ignition is a well-known and generally respected brand in the aftermarket industry, especially for domestic vehicles. Forum discussions and reviews from mechanics often point to Standard Motor Products (SMP) as a dependable choice when OEM parts are discontinued. Their switches are designed to be direct-fit replacements and often feature quality components like copper alloy conductors for better performance. For your LeBaron, a Standard Ignition switch is a solid and readily available option.
Headlight Switch Replacement Cost
The cost to replace the headlight switch is very reasonable, especially if you do it yourself. The part itself is affordable, and labor is minimal.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Switch | $40 - $50 |
| Shop Labor | $60 - $120 |
| Total Estimated Cost | $100 - $170 |
Frequently Asked Questions
Is it hard to replace the headlight switch myself?
No, this is a great DIY job for beginners. On these LeBarons, the switch is mounted on the dash. You typically unscrew a retaining nut from the front, then reach under the dash to unplug the electrical connector and remove the switch. No special tools are needed.
Do I need to disconnect the battery?
Yes. Always disconnect the negative battery terminal before working on any part of your car's electrical system to prevent short circuits or injury.
My lights still flicker after replacing the switch. What now?
If a new switch doesn't solve the problem, check for other issues. Inspect the wiring connector for damage, check the main ground wires for the headlight system, and look at the dimmer switch on the steering column, which can also be a failure point.
Are there any recalls for the headlight switch on my LeBaron?
No, searches of the National Highway Traffic Safety Administration (NHTSA) database show no open recalls for the headlight switch on the 1977-1983 Chrysler LeBaron.
Technical Specifications
Dash-mounted pull/twist switch with integrated instrument panel dimmer. Features a 9-terminal connector.
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.