Upgrading your vehicle from a traditional ignition switch to a push button start system can add modern convenience and style. This guide will walk you through the process step-by-step, ensuring a smooth and safe transition.

Tools and Materials Needed

• Screwdrivers (Phillips and flathead)
• Wire strippers and crimpers
• Electrical tape or heat shrink tubing
• Push button start kit
• Multimeter
• Relay (if not included in the kit)
• Wire connectors
• Drill (if necessary for mounting the push button)

Safety Precautions

1. Disconnect the Battery: Always start by disconnecting the vehicle’s battery to prevent any electrical shorts or shocks.
2. Read the Manual: Follow the instructions provided with your push button start kit and refer to your vehicle’s manual for specific guidelines.
3. Use Proper Insulation: Ensure all connections are properly insulated to prevent electrical hazards.

Step-by-Step Conversion Guide

Step 1: Prepare Your Vehicle

1. Disconnect the Battery: Locate the negative terminal of your vehicle’s battery and disconnect it to cut power to the electrical system.
2. Remove the Steering Column Cover: Use a screwdriver to remove the screws holding the steering column cover in place, then carefully lift off the cover to access the ignition switch.

Step 2: Identify Ignition Wires

1. Locate the Ignition Switch: Find the ignition switch wiring harness connected to the back of the ignition cylinder.
2. Label Wires: Label the wires connected to the ignition switch for easy identification. You will typically find wires for the starter, ignition, and accessory circuits.
3. Verify with a Multimeter: Use a multimeter to verify each wire’s function by checking for voltage in different key positions (off, accessory, on, and start).

Step 3: Install the Push Button Start

1. Mount the Push Button: Choose a convenient location on the dashboard to mount the push button. Use a drill to create a hole if necessary.
2. Connect the Wires: Follow the instructions provided with your push button start kit to connect the wires. Typically, you will:
   • Starter Wire: Connect the wire that goes to the starter relay.
   • Ignition Wire: Connect the wire that powers the ignition system.
   • Accessory Wire: Connect the wire that powers the accessory circuits.
3. Use a Relay: If your kit does not include a relay, install one to ensure proper functioning and to prevent electrical overload.

Step 4: Secure Connections

1. Crimp and Insulate: Use wire connectors to crimp the connections securely. Cover them with electrical tape or heat shrink tubing to prevent any shorts or corrosion.
2. Reassemble the Steering Column: Carefully replace the steering column cover and secure it with screws.

Step 5: Test the Push Button Start

1. Reconnect the Battery: Reconnect the negative terminal of the battery to restore power to the vehicle.
2. Test the System: Press the push button to start the vehicle. Verify that all functions (starter, ignition, and accessories) are working correctly.
3. Check for Issues: Ensure there are no loose connections or unusual behavior. Verify that all connections are secure and properly insulated.

Tips for a Successful Installation

• Follow the Instructions: Always follow the instructions provided with your push button start kit for the best results.
• Double-Check Connections: Ensure all connections are secure and insulated to prevent any electrical issues.
• Consult a Professional: If you are unsure about any part of the installation, consider consulting a professional mechanic or electrician.

Benefits of Push Button Start

• Convenience: Push button start systems eliminate the need to fumble with keys, making it easier to start your vehicle.
• Modern Look: Upgrading to a push button start gives your vehicle a modern and stylish appearance.
• Enhanced Security: Some push button start systems come with advanced security features, reducing the risk of theft.

Conclusion

Changing your vehicle’s ignition switch to a push button start system can add convenience and modern flair to your car. By following this step-by-step guide, you can ensure a smooth and safe installation process. Always prioritize safety and take your time to verify each step, ensuring a secure and reliable upgrade.