How to Hotwire a Car with a Push Start – Step-by-Step Instructions

Introduction

Hotwiring is the act of bypassing a vehicle’s immobilizer system in order to gain access to the car’s computer system and turn on the ignition. It’s a skill that can come in handy if you’ve lost your car keys or are dealing with a malfunctioning key fob. While hotwiring a vehicle with a traditional key ignition is relatively straightforward, hotwiring a car with a push start requires additional knowledge and preparation.

Preparing for the Job

Before attempting to hotwire a car with a push start, it’s important to gather the right tools and take appropriate safety precautions. You’ll need a flathead screwdriver, wire cutters, needle nose pliers, electrical tape, and a multimeter. Make sure to wear protective clothing and eye gear, as sparks may fly during the process. Additionally, it’s best to work in a well-ventilated area, away from flammable materials.

Gaining Access to the Vehicle’s Computer System

The first step in hotwiring a car with a push start is gaining access to the vehicle’s computer system. To do this, you’ll need to locate the wires running from the steering wheel to the dashboard. Using the flathead screwdriver, carefully pry off the plastic casing covering the wires. Once exposed, use the multimeter to check each wire until you find the ones connected to the immobilizer system. These will usually be labeled “CAN H” and “CAN L”.

Next, you’ll need to bypass the security system. Cut the CAN H and CAN L wires, then strip the ends of the wires. Connect the stripped ends of the CAN H wire to the stripped end of the CAN L wire using electrical tape. This will allow you to bypass the security system and gain access to the vehicle’s computer system.

Connecting the Wires for the Push Start

Once you’ve gained access to the vehicle’s computer system and bypassed the security system, you’ll need to connect the wires for the push start. First, locate the starter wire and the power wire, which should be labeled. Then, use the needle nose pliers to twist the starter wire and the power wire together. Secure the connection with electrical tape.

Next, locate the ignition wire and the ground wire. Twist these two wires together, then secure the connection with electrical tape. Finally, locate the accessory wire and the ground wire. Twist these two wires together, then secure the connection with electrical tape.

After connecting all the necessary wires, use the multimeter to test the connection. If the multimeter indicates that the connection is secure, you’re ready to move on to the next step.

Turning on the Ignition

Now that the wires have been connected, it’s time to turn on the ignition. Insert the key into the ignition and turn it to the “on” position. Press the brake pedal and hold it down, then press the start button. If everything has been wired correctly, the engine should start up.

If the engine doesn’t start, there could be a few different issues. If the engine won’t turn over, the problem could be a loose connection or a faulty wire. Check the connections and rewire any loose or faulty wires. If the engine turns over but won’t start, the issue could be a low battery or a clogged fuel line. Check the battery and fuel lines to see if either of these are the cause of the problem.

Conclusion

Hotwiring a car with a push start is a complicated process, but with the right tools and knowledge, it’s a task that can be accomplished. The process involves gaining access to the vehicle’s computer system, bypassing the security system, and connecting the necessary wires. Once the wires are connected, turning on the ignition is as simple as inserting the key and pressing the start button.

Remember to take all necessary safety precautions when hotwiring a car and always double check your connections before attempting to start the vehicle. With the right preparation and following the steps outlined in this guide, you should be able to successfully hotwire a car with a push start.