Replacing an ignition switch on a 2015 Dodge Dart SXT may seem like a daunting task, but with a few simple tools and a bit of mechanical knowledge, it’s a job that can be completed in under an hour. Ignition switches can wear out over time, making it difficult or impossible to start the car. If you’re experiencing problems starting your Dart, the ignition switch may be the culprit. The following instructions will guide you through the process of replacing the ignition switch, ensuring your Dart starts up without any issues.
Before you begin, gather the necessary tools. You will need a Phillips head screwdriver, a flathead screwdriver, a 10mm socket wrench, and a new ignition switch. Once you have all of the necessary tools, you can begin the replacement process. First, disconnect the negative battery terminal using the 10mm socket wrench. This will prevent any electrical accidents from occurring. Next, remove the steering column cover by removing the two Phillips head screws that hold it in place. Once the steering column cover is removed, you will see the ignition switch. Remove the two flathead screws that hold the ignition switch in place and pull the switch out. Finally, disconnect the electrical connector from the back of the ignition switch and install the new switch. Tighten the two screws that hold the new switch in place, reconnect the electrical connector, and replace the steering column cover.
Once the new ignition switch is installed, reconnect the negative battery terminal and start the car to ensure that it starts without any issues. If the car starts without any problems, you have successfully replaced the ignition switch. Replacing an ignition switch is a relatively simple job that can be completed in under an hour. By following these instructions, you can save yourself the cost of a mechanic and get your Dart back on the road in no time.
Identifying the Faulty Ignition Switch
The ignition switch is a critical component that connects the battery to the vehicle’s electrical system. When you turn the key or press the start button, the ignition switch sends a signal to the starter motor, which engages the engine’s flywheel and starts the engine. A faulty ignition switch can cause a variety of problems, including:
1. Difficulty starting the engine: If the ignition switch is not functioning properly, it may not send the necessary signal to the starter motor to engage the engine’s flywheel. This can result in difficulty starting the engine or, in some cases, preventing the engine from starting altogether.
2. Intermittent electrical problems: A faulty ignition switch can also cause intermittent electrical problems, such as flickering lights or power windows that don’t work. These problems may occur because the ignition switch is not sending a consistent signal to the electrical system, which can lead to power fluctuations.
3. Engine stalls: If the ignition switch fails while the engine is running, it can cause the engine to stall. This is because the ignition switch is responsible for providing power to the ignition coils, which provide the spark necessary to keep the engine running. If the ignition switch fails, the ignition coils will not receive power and the engine will stall.
If you suspect that your ignition switch is faulty, you should have it inspected by a qualified mechanic. Replacing a faulty ignition switch is a relatively simple procedure that can be performed in a matter of hours.
Symptoms of a Faulty Ignition Switch
| Symptom | Cause |
|---|---|
| Difficulty starting the engine | The ignition switch is not sending the necessary signal to the starter motor. |
| Intermittent electrical problems | The ignition switch is not sending a consistent signal to the electrical system. |
| Engine stalls | The ignition switch has failed and is not providing power to the ignition coils. |
Safety Precautions and Preparation
Safety Precautions
- Disconnect the battery: Before working on the ignition switch, disconnect the negative terminal of the battery to prevent any accidental electrical shocks or fires.
- Park the vehicle safely: Park the vehicle on a flat, stable surface and engage the parking brake to ensure it remains stationary during the repair process.
- Wear protective gear: Wear safety glasses and gloves to protect yourself from dust, debris, or potential injuries while working.
- Ensure adequate lighting: Have sufficient lighting in the work area to clearly see what you’re doing and avoid mistakes.
- Avoid ignition sources: Keep all potential ignition sources away from the work area, such as naked flames, cigarettes, or flammable liquids.
Preparation
Materials and Tools:
- New ignition switch
- Screwdriver set
- Electrical crimp tool
- Electrical tape
- Wire stripper
Step-by-Step Preparation Guide:
- Gather materials and tools: Ensure you have all the necessary materials and tools listed above before starting the repair.
- Identify the ignition switch location: Locate the ignition switch where it is mounted on the steering column or dashboard. This varies depending on the vehicle model.
- Label and disconnect electrical connectors: Carefully label each electrical connector connected to the ignition switch to facilitate reconnection later. Unplug the connectors from the switch using a screwdriver or electrical crimp tool.
- Remove the steering wheel cover (if applicable): For some models, you may need to disconnect and remove the steering wheel cover to access the ignition switch. Do so by removing the screws or bolts holding it in place.
Gathering Necessary Tools and Materials
Essential Tools:
To embark on the replacement of the ignition switch, you will require an array of indispensable tools. Ensure you have the following at your disposal:
- 10mm socket wrench with extension
- Phillips head screwdriver
- Flat head screwdriver
- Small pick or awl
- Trim removal tool (optional)
Replacement Ignition Switch:
You will require a new ignition switch that is compatible with your Dart 2015 SXT. Consult your vehicle’s owner’s manual or dealership to ascertain the correct part number. Here are some recommended ignition switches:
| Manufacturer | Part Number |
|---|---|
| MOPAR | 68418485AB |
| Standard Motor Products | NS167 |
| ACDelco | 12646381 |
Disconnecting the Battery
Before working on electrical components, it’s essential to disconnect the battery to avoid electrical shock or damage to the electrical system. Follow these steps to safely disconnect the battery:
1. Park the Vehicle
Park the Dart on a level surface and engage the parking brake to prevent the vehicle from rolling.
2. Locate the Battery
The battery is typically located in the engine compartment. It is a black box with two terminals, one positive and one negative.
3. Remove the Negative Terminal
Using a wrench or socket, loosen the nut that secures the negative terminal cable to the battery. Remove the nut and carefully lift the cable off the terminal. Take caution not to let the cable make contact with any metal surfaces, as this can cause a short circuit.
| Description | Additional Tips |
|---|---|
|
Wear safety glasses and gloves during the process. |
Protect your eyes and skin from any battery acid splashes. |
|
Use the correct tool size for the battery terminals. |
Avoid using pliers or adjustable wrenches, as they may damage the terminals. |
|
Avoid touching the positive and negative battery terminals simultaneously. |
This can cause a direct short circuit and damage the electrical system. |
|
Inspect the battery cables for any damage or corrosion. |
Replace any damaged cables to ensure optimal electrical performance. |
|
If the battery terminals are corroded, clean them using a wire brush or a battery terminal cleaner. |
This will improve electrical contact and prevent future issues. |
Removing the Steering Wheel Cover
Removing the steering wheel cover is a crucial step as it allows you to safely access the ignition switch and perform the replacement. Follow these detailed steps to remove the steering wheel cover:
- Locate the two small screws on the underside of the steering wheel, behind the spokes.
- Use a small Phillips-head screwdriver to remove the screws.
- Gently pry the top part of the cover towards you to detach it from the steering wheel.
- Hold the cover securely and release the bottom part by pulling it upwards.
- Disconnect the wires connected to the steering wheel controls, if applicable. Take extra care not to damage these wires.
- Lift the cover off the steering wheel carefully.
| Safety Precautions: |
|---|
| – Ensure the vehicle is parked on a level surface and the parking brake is engaged for safety. |
| – Disconnect the battery to prevent electrical damage during the process. |
Accessing the Ignition Switch
To replace the ignition switch on a 2015 Dart SXT, you’ll need to first access the ignition switch. Here are the steps on how to do it:
1. Disconnect the Negative Battery Terminal
Disconnect the negative battery terminal. This will prevent any electrical shorts from occurring while you’re working on the ignition switch.
2. Remove the Steering Wheel and Trim
Remove the steering wheel and trim. This will give you access to the ignition switch.
3. Locate the Ignition Switch
The ignition switch is located on the steering column behind the steering wheel. It’s usually held in place by a few screws.
4. Disconnect the Electrical Connector
Disconnect the electrical connector from the ignition switch. This will allow you to remove the ignition switch.
5. Remove the Ignition Switch
Remove the ignition switch from the steering column. This can be done by unscrewing the screws that hold it in place.
6. Inspect the Ignition Switch
Once you have removed the ignition switch, inspect it for any damage or wear. If the ignition switch is damaged, it will need to be replaced.
There are a few key things to look for when inspecting the ignition switch:
- Cracks or breaks in the ignition switch housing
- Corrosion on the electrical terminals
- Worn or damaged keys
| Signs of Damage | Possible Causes |
|---|---|
| Cracks or breaks in the ignition switch housing | Impact, wear and tear, or attempted theft |
| Corrosion on the electrical terminals | Moisture, dirt, or exposure to harsh elements |
| Worn or damaged keys | Frequent use, improper handling, or manufacturing defects |
7. Replace the Ignition Switch
If the ignition switch is damaged, it will need to be replaced. To replace the ignition switch, follow these steps:
- Insert the new ignition switch into the steering column.
- Secure the ignition switch with the screws.
- Reconnect the electrical connector to the ignition switch.
- Reinstall the steering wheel and trim.
- Reconnect the negative battery terminal.
Detaching the Switch from Wiring Harness
**Step 1: Locate the Wiring Harness Connector**
Start by finding the wiring harness connector attached to the ignition switch. It is usually located behind the dashboard or steering column.
**Step 2: Release the Locking Tab**
Most harness connectors have a plastic locking tab. Use a small flathead screwdriver or your fingernails to gently pry open the tab.
**Step 3: Pull the Connector Apart**
Once the locking tab is released, carefully pull the connector apart from the ignition switch. Be gentle to avoid damaging any wires.
**Step 4: Identify the Switch Wires**
The wiring harness will have several wires connected to the ignition switch. Refer to the vehicle’s wiring diagram to identify the wires that correspond to the switch.
**Step 5: Disconnect the Switch Wires**
Use wire cutters or a depinning tool to disconnect the switch wires from the harness connector. Note the order in which the wires are connected to ensure proper reassembly.
**Step 6: Remove the Ignition Switch**
With the switch wires disconnected, you can now remove the ignition switch from its mounting bracket. Be careful not to drop any fasteners or components.
**Step 7: Inspect and Clean the Wiring Harness**
Take this opportunity to inspect the wiring harness for any damage or corrosion. Clean the harness using a contact cleaner to ensure good electrical connections during reassembly.
| Wire Color | Function |
|---|---|
| Red | Power supply |
| Black | Ground |
| Blue | Accessory wire |
| Yellow | Starter wire |
Replacing the Ignition Switch
Your Dart’s ignition switch is a vital component that allows you to start your vehicle. If your ignition switch malfunctions, you won’t be able to start your car, leaving you stranded. Replacing the ignition switch is a relatively simple repair that you can do yourself with the right tools and knowledge.
1. Gather Your Tools
You will need the following tools to replace the ignition switch:
- A screwdriver
- A wrench
- A new ignition switch
2. Disconnect the Battery
Before you start working on the ignition switch, you need to disconnect the battery. This will prevent any electrical shocks from occurring.
3. Remove the Steering Wheel
The steering wheel needs to be removed to access the ignition switch. Consult your vehicle’s manual for specific instructions on how to remove the steering wheel.
4. Remove the Ignition Switch Housing
The ignition switch is housed in a plastic housing. Use a screwdriver to remove the screws that hold the housing in place.
5. Disconnect the Ignition Switch
Once the housing is removed, you will need to disconnect the ignition switch from the wiring harness. There will be a few connectors that need to be unplugged.
6. Remove the Ignition Switch
Once the ignition switch is disconnected, you can remove it from the steering column. There may be a few bolts that need to be removed to free the ignition switch.
7. Install the New Ignition Switch
Place the new ignition switch into the steering column and secure it with the bolts. Connect the ignition switch to the wiring harness and install the housing.
8. Install the Steering Wheel
Reinstall the steering wheel according to the instructions in your vehicle’s manual. Be sure to tighten the bolts securely.
9. Reconnect the Battery
Reconnect the battery and test the ignition switch to make sure it is working properly.
Reconnecting the Battery
Once the new ignition switch is installed, it’s time to reconnect the battery. Follow these steps carefully to avoid any damage or injury:
- Locate the battery terminal connectors. They are usually located at the front of the engine compartment and are covered with a red or black cap.
- Use a wrench or pliers to loosen the nut or bolt holding each terminal connector.
- Lift off the terminal connectors and inspect them for any corrosion or damage. If there is any, clean the connectors with a wire brush or sandpaper.
- Reconnect the positive terminal connector (red) to the positive battery terminal.
- Reconnect the negative terminal connector (black) to the negative battery terminal.
- Tighten the nuts or bolts on the terminal connectors securely.
- Check to make sure the battery terminals are clean and free of corrosion. If they are not, clean them with a wire brush or sandpaper.
- Apply a thin layer of dielectric grease to the terminal connectors to prevent corrosion.
- Close the fuse box cover and secure it with the screws.
Inserting the New Ignition Switch
Gently insert the new ignition switch into its housing. Ensure it fits snugly and aligns with the steering column.
Connecting the Wires and Harness
Reconnect the wires and harness to the ignition switch. Ensure all connections are secure and free of loose wires.
Reinstalling the Steering Column Shroud
Place the steering column shroud back into its position and secure it with the screws. Tighten the screws until the shroud is firmly in place.
Resetting the Anti-Theft System
Insert the key into the ignition and turn it to the “On” position. The anti-theft system may require a reset. Follow the manufacturer’s instructions for resetting the system.
Testing the New Ignition Switch
Starting the Vehicle
Turn the key in the ignition to the “Start” position. The engine should start normally. If it doesn’t, check for any loose connections or other issues.
Turning Off the Vehicle
Turn the key in the ignition to the “Off” position. The engine should turn off and the key should be able to be removed from the ignition.
Steering Wheel Locks and Unlocks
Turn the steering wheel all the way to the left and right. The steering wheel should lock when the key is removed from the ignition. Insert the key and turn it to the “On” position to unlock the steering wheel.
Accessory Positions
Turn the key in the ignition to the “Accessory” positions. The radio and other accessories should work in these positions.
Security Light
The security light on the dashboard should not be illuminated. If it is, there may be an issue with the anti-theft system or the ignition switch.
Key Fob Functionality
If the vehicle has keyless entry, test the key fob to ensure it locks, unlocks, and starts the vehicle as intended.
Troubleshooting Common Issues
If you encounter any issues after replacing the ignition switch, check the following:
Symptom Possible Cause Engine won’t start Loose connections, faulty ignition switch, anti-theft system issue Steering wheel won’t lock Improper key insertion, faulty ignition switch Security light illuminated Anti-theft system fault, loose connections Key fob not working Weak battery, faulty key fob transmitter, receiver issue How to Replace an Ignition Switch on a 2015 Dodge Dart SXT
Replacing the ignition switch on a 2015 Dodge Dart SXT is a relatively straightforward process that can be completed in about an hour. Here are the steps:
- Disconnect the negative terminal of the battery.
- Remove the steering wheel cover by prying it off with a flathead screwdriver.
- Remove the two screws that hold the steering wheel in place.
- Pull the steering wheel straight towards you to remove it.
- Remove the four screws that hold the ignition switch in place.
- Disconnect the electrical connector from the ignition switch.
- Remove the ignition switch from the steering column.
- Install the new ignition switch in the reverse order of removal.
- Reconnect the battery and test the ignition switch to make sure it is working properly.
People Also Ask
How do I know if my ignition switch needs to be replaced?
There are a few signs that may indicate that your ignition switch needs to be replaced. These signs include:
- The key does not turn smoothly in the ignition.
- The car does not start when the key is turned.
- The car stalls or dies while driving.
- The security light on the dashboard is illuminated.
How much does it cost to replace an ignition switch?
The cost of replacing an ignition switch varies depending on the make and model of the car, as well as the labor rates of the mechanic. However, the average cost of replacing an ignition switch is between $150 and $300.
Can I replace the ignition switch myself?
Yes, it is possible to replace the ignition switch yourself. However, it is important to note that this is a safety-critical repair, and it is important to follow the instructions carefully. If you are not comfortable performing this repair yourself, it is best to take your car to a mechanic.
