1995-2001 Plymouth Neon Ignition Switch & Actuator Pin Guide
If your Neon won't start or stalls unexpectedly, the problem might be simpler and cheaper to fix than you think.
- A broken Ignition Switch Actuator Pin (Dorman 924-704) is a very common failure and should be inspected first.
- Symptoms include no-crank, stalling, and intermittent electrical power to accessories.
- You will need a T10 Security Torx bit to remove the electrical switch from the steering column.
- Aftermarket brands like Dorman and Standard Ignition offer reliable and affordable replacement options for this vehicle.
Understanding Neon Ignition Problems
If your 1995-2001 Plymouth Neon is giving you starting trouble, you're not alone. Many owners experience issues where the car won't crank, or the key feels strange when turning it. While it's easy to blame the battery or starter, the ignition system itself is a frequent cause. Specifically, there are two parts in the steering column that commonly fail: the electrical Ignition Switch and the mechanical Ignition Switch Actuator Pin.
A Very Common Point of Failure: The Actuator Pin
More often than not, the problem isn't the electrical switch but the small, metal actuator pin that connects the lock cylinder to the switch. This part (often sold as Dorman 924-704) is made of a relatively weak cast metal that can break or crack over time. When it fails, turning the key does nothing because the motion isn't transferred to the electrical switch. You might notice the key feels loose or has no spring tension when trying to start the car. Always inspect this pin before replacing the entire ignition switch.
Symptoms of a Failing Ignition System
A bad ignition switch or actuator pin can cause several frustrating problems. You might notice one or more of these symptoms:
- No Crank, No Start: You turn the key, the dashboard lights come on, but the engine doesn't even try to turn over.
- Engine Stalls After Starting: The car starts but immediately dies once you let go of the key.
- Stalling While Driving: The engine shuts off unexpectedly while you are driving, which can be a serious safety risk. This can happen when hitting a bump.
- Intermittent Electrical Issues: The radio, dashboard lights, or power windows may flicker or stop working intermittently.
- Key Feels Loose: There is no spring-back tension when you turn the key to the 'START' position. This strongly points to a broken actuator pin.
Choosing the Right Aftermarket Part
When it's time to replace your ignition switch or actuator pin, you'll find several aftermarket options. For the 1995-2001 Neon, aftermarket parts offer a significant cost saving over OEM parts, which may be difficult to find new.
Brand Tiers:
- Dorman (Actuator Pin 924-704): Dorman is a well-known aftermarket brand that specifically makes the OE FIX actuator pin for this common problem. It allows you to replace just the broken pin instead of the entire steering column assembly, saving a lot of money. While most users find it works perfectly, some have noted the material can be fragile.
- Standard Motor Products (SMP): SMP is a respected aftermarket manufacturer with a long history. They produce quality ignition switches (like part US-447) that are 100% tested and often meet or exceed original specifications. Many professional technicians trust SMP for reliable electrical components.
For this specific vehicle, both Dorman and Standard Ignition are solid choices that provide good value and can reliably fix your Neon's ignition issues.
Pro Tip: Check for Other Causes
Symptoms of a bad ignition switch can sometimes be caused by other failing parts. Before you start replacing components, it's wise to rule out a bad crankshaft position sensor, a faulty Auto Shut Down (ASD) relay, or a failing fuel pump, as these are also known issues on first-generation Neons.
Replacement Cost
Replacing the ignition switch or actuator pin is a budget-friendly repair, especially if you do it yourself. The parts are affordable, and the job doesn't require expensive special tools.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Ignition Switch | $15 - $40 |
| New Aftermarket Actuator Pin | $25 - $50 |
| Shop Labor | $61 - $90 |
| Total Professional Repair | $100 - $190 |
Frequently Asked Questions (FAQ)
Do I need special tools to replace the ignition switch?
Yes, you will likely need a T10 Security Torx bit to remove the screw holding the electrical ignition switch in place. This is a Torx bit with a small hole in the center. You will also need basic tools like Phillips head screwdrivers to remove the steering column covers.
Should I replace the actuator pin and the switch at the same time?
It's a good idea. Since you already have the steering column covers off, replacing both parts is smart preventative maintenance. The parts are inexpensive, and doing both at once can save you from having to do the job again if the other part fails soon after.
Was there a recall on the Plymouth Neon ignition switch?
No, there have been no specific recalls issued by the NHTSA for the ignition switch on the 1995-2001 Plymouth Neon. While there were major ignition switch recalls for other manufacturers like GM, they do not apply to this vehicle.
How do I know if it's the switch or the actuator pin?
The best clue is the feel of the key. If you turn the key to the 'START' position and it feels loose, mushy, or has no spring tension to return it to 'ON', the mechanical actuator pin is almost certainly the broken part. If the key feels normal but the car has intermittent electrical problems or won't crank, the electrical switch is a more likely suspect.
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Technical Specifications
OEM Part Numbers: 4690492AB 4664099 4565326
The ignition system consists of a mechanical lock cylinder, a cast metal actuator pin, and a separate electrical switch mounted on the steering column. The actuator pin is a known weak point. Replacement requires removing the steering column shrouds and may require a security Torx bit.
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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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