Ignition Control Module and Distributor Guide for the 1995-1999 Mitsubishi Galant
Solve frustrating no-start and stalling problems by understanding your Galant's ignition module and distributor.
- The ignition control module is inside the distributor; replacing the entire distributor assembly is the recommended repair.
- Symptoms like stalling and no-start are very similar to a failed crankshaft position sensor, a common issue on this car.
- A complete lack of spark at the plugs is a strong indicator that the ignition module or the distributor has failed.
- Choose a complete new aftermarket distributor assembly for a more reliable, long-term fix over replacing just the internal module.
Is Your Galant Stalling or Refusing to Start?
A failing ignition control module is a common reason for ignition problems in the 1995-1999 Galant. Since this part is located inside the distributor, diagnosing the issue can be tricky. Often, the symptoms of a bad module can be confused with other failing parts, like a bad crankshaft position sensor. Understanding the signs can help you point your mechanic in the right direction or tackle the job yourself.
Symptoms of a Failing Ignition Module
When the ignition module begins to fail, it can't properly control the spark timing. This leads to several noticeable engine problems. You might experience one or more of the following issues:
- Engine Will Not Start: The most serious symptom is a crank-no-start condition. The engine will turn over, but it will never fire up because there is no spark being sent to the spark plugs.
- Sudden Stalling: The engine may run fine for a while and then suddenly stall, sometimes after it has warmed up. It might start up again after cooling down, only to stall later.
- Engine Misfires or Rough Idle: You may feel the engine shaking or running poorly, especially when stopped at a light. This happens because the module is sending irregular signals, causing incomplete combustion.
- Loss of Power: The car may feel sluggish and weak during acceleration because the ignition timing is incorrect.
A Common Point of Confusion: Crankshaft Position Sensor
Many symptoms of a bad ignition module are identical to those of a failing crankshaft position sensor (CKP). The CKP sensor is another very common failure point on these Galant models that can cause stalling and no-start issues. Proper diagnosis is essential to avoid replacing the wrong part.
Choosing the Right Aftermarket Part: Module vs. Full Distributor
For the 1995-1999 Galant, you have two main choices for this repair, but one is highly recommended over the other.
- Complete Distributor Assembly (Recommended): This is the most common and reliable repair. You buy a brand-new distributor which comes with a new ignition module, cap, and rotor already installed. This eliminates all the old, worn-out components in one job. Brands like Cardone and WAI Global offer new aftermarket distributors.
- Ignition Control Module Only: It is possible to buy just the small electronic module. This requires you to take apart your old distributor to swap the part. While this may seem cheaper, it can be risky. If the failure was caused by another worn part inside the distributor, your new module could fail again quickly.
For a vehicle of this age, replacing the entire distributor assembly is the smarter long-term choice. It addresses multiple potential failure points at once and often comes with a better warranty than the module alone.
Cost of Replacing a 1995-1999 Galant Ignition Module/Distributor
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket Distributor Assembly | $160 - $320 |
| New Aftermarket Module Only | $55 - $180 |
| New OEM Distributor Assembly | $400 - $600+ (if available) |
| Shop Labor for Distributor Replacement | $120 - $200 |
Frequently Asked Questions
Where is the ignition control module located on my Galant?
On the 1995-1999 Mitsubishi Galant, the ignition control module (or igniter) is located inside the distributor housing. You have to remove the distributor cap to see it.
Can I replace just the module instead of the whole distributor?
Yes, you can purchase the module separately and install it in your existing distributor. However, this is generally not recommended. The labor is more complex, and you risk another failure if other parts inside the old distributor are worn out. A complete new distributor assembly is a more reliable repair.
Are there any recalls for this part?
No, there are no specific recalls from the NHTSA for the ignition control module or distributor on the 1995-1999 Mitsubishi Galant. There was a recall for some 1999 V6 models concerning a wiring harness near the exhaust, but it is not directly related to the module itself.
Why did my car stall but then start again later?
This is a classic symptom of heat-related failure in electronic components like an ignition module. As the module gets hot from engine operation, internal circuits can fail and cut the spark. After the engine cools down, the connection can be temporarily restored, allowing the car to start again until it heats up.
Technical Specifications
OEM Part Numbers: MD374416 MD355249 MD355248 J832 J928
The ignition control module (igniter) is located inside the distributor assembly for all 1995-1999 Mitsubishi Galant models. The distributor is driven by the camshaft and is responsible for creating and distributing spark to the engine cylinders.
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.
- Mitsubishi Galant:
- Is Your Galant Stalling or Refusing to Start?
- Symptoms of a Failing Ignition Module
- A Common Point of Confusion: Crankshaft Position Sensor
- Choosing the Right Aftermarket Part: Module vs. Full Distributor
- Cost of Replacing a 1995-1999 Galant Ignition Module/Distributor
- Frequently Asked Questions
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