5 Easy Steps to Installing Remote Start in Your Car

5 Easy Steps to Installing Remote Start in Your Car

Featured Image: Image of a car with a remote start system

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In today’s fast-paced world, convenience is paramount. Imagine stepping out of your home on a freezing winter morning and finding your car already warmed up and ready to go. Or, on a scorching summer day, stepping into a car that has been cooled down to perfection. This dream can become a reality with the installation of a remote start system in your vehicle. Whether you’re a seasoned DIY enthusiast or prefer professional assistance, equipping your car with remote start offers numerous benefits and can be achieved with varying levels of effort. Let’s delve into the realm of remote car starting to unlock this unparalleled convenience.

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The first step in your remote start journey is determining the compatibility of your vehicle. While most modern cars can accommodate remote start systems, older models may require additional components or wiring modifications. It’s advisable to consult with a qualified mechanic or automotive electrician to assess the feasibility and potential costs involved. Once compatibility is established, you can choose between a self-installation kit or professional installation services. For DIY enthusiasts, self-installation kits often provide detailed instructions, making it approachable with some mechanical aptitude and patience. However, professional installation ensures the system is integrated seamlessly into your car’s electrical system, ensuring optimal performance and safety.

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With the compatibility hurdle cleared and an installation method chosen, the actual installation process can commence. For self-installation, meticulous attention to the instructions and proper handling of electrical connections are crucial. Professional installation, on the other hand, offers peace of mind, with a qualified technician handling the entire process. Once installed, your remote start system will typically come with a key fob or smartphone app that allows you to remotely start and stop your car. You can also program the system to start the car at specific times or after a set period of inactivity. Enjoy the convenience of a warm, cozy car in the winter and a cool, refreshing one in the summer – all at the touch of a button.

Gathering Necessary Materials and Tools

Before embarking on the remote starter installation process, gather the following essential materials and tools to ensure a seamless experience:

Essential Materials:

  • Remote starter kit, including the main control module, wiring harness, and remote controls
  • Vehicles wiring diagram (available online or in the owner’s manual)
  • Safety glasses to protect your eyes
  • Electrical tape for insulation
  • Zip ties for securing wires
  • Optional: Remote start module with smartphone compatibility

Essential Tools:

  • Wire strippers
  • Crimping tool
  • Multimeter to test electrical connections (optional but recommended)
  • Ratchet and socket set
  • Phillips and flathead screwdrivers
  • Drill with drill bits (for firewall penetration)
  • Heat shrink tubing for added protection
  • Electrical contact cleaner
  • Automotive-grade wire

Detailed Tool Descriptions:

Tool Purpose
Wire Strippers Removing insulation from electrical wires
Crimping Tool Connecting electrical terminals securely
Multimeter Testing electrical circuits and continuity
Ratchet and Socket Set Tightening and loosening bolts and nuts
Screwdrivers Removing and installing screws and bolts
Drill Creating a hole in the firewall for wire passage
Heat Shrink Tubing Providing insulation and protection to electrical connections

Locating the Wiring Harness

Finding the Main Harness

The main wiring harness is typically located behind the dashboard, near the steering column. It’s a large bundle of wires that connects various components in the car. To access the harness, you’ll need to remove the lower dashboard panel (usually held in place by screws or clips).

Identifying the Correct Wires

The wiring harness contains numerous wires, but you’ll need to identify the specific ones related to the remote start system. Refer to the wiring diagram provided by the remote start kit manufacturer. It should indicate the wire colors and their corresponding functions (e.g., starter, ignition, ground).

Using a Digital Multimeter

A digital multimeter can help you verify the correct wires. Set the multimeter to the "continuity" setting. Probe one lead of the multimeter to the suspected wire and the other lead to the ground or a known ground point in the car. If the multimeter beeps or displays a low resistance, you’ve found the correct wire.

Grounding the Remote Start Module

The remote start module needs to be grounded to a solid metal surface in the car. Locate a suitable grounding point, such as a bolt or screw that connects to the vehicle’s chassis. Clean the area around the grounding point to ensure a good electrical connection. Secure the remote start module’s ground wire to the grounding point using a ring terminal and bolt or screw.

Connecting the Remote Start Module

5. Connecting the Remote Start Module to the Vehicle’s Wiring Harness

This is the most complex and time-consuming part of the installation process. You’ll need to identify the following wires in your vehicle’s wiring harness:

  • 12-volt constant power
  • Ground
  • Ignition wire
  • Starter wire
  • Accessory wire
  • Tachometer wire (optional but recommended)
  • Brake pedal wire (optional but recommended)
  • Hood pin switch wire (optional but recommended)

Once you’ve identified these wires, you’ll need to connect them to the appropriate terminals on the remote start module. The module’s manual will provide you with a diagram showing which wires go where.

Here’s a table summarizing the most common wire connections:

Remote Start Module Terminal Vehicle Wiring Harness Wire
12-volt constant power Red wire
Ground Black wire
Ignition wire Blue wire
Starter wire Yellow wire
Accessory wire Green wire
Tachometer wire White wire
Brake pedal wire Brown wire
Hood pin switch wire Orange wire

Once you’ve made all of the necessary connections, you can test the remote start system to make sure it’s working properly.

Troubleshooting Common Issues

If you’re experiencing issues with your remote start system, here are some common problems and their solutions:

1. Remote start not working

Possible causes:

  • Dead battery in the remote
  • Damaged antenna
  • Faulty ignition switch

Solutions:

  • Replace the battery in the remote
  • Inspect the antenna for damage and replace if necessary
  • Check the ignition switch and ensure it’s working properly

2. Car won’t start when using remote start

Possible causes:

  • Anti-theft system activated
  • Door or hood not properly closed
  • Fuel tank empty

Solutions:

  • Enter the vehicle and turn off the anti-theft system
  • Ensure all doors and the hood are closed securely
  • Fill up the fuel tank

3. Remote start shuts off immediately

Possible causes:

  • Vehicle doesn’t detect that you’re in the driver’s seat
  • Foot on brake pedal during remote start
  • Faulty remote start module

Solutions:

  • Enter the vehicle and sit in the driver’s seat
  • Remove your foot from the brake pedal before starting the vehicle
  • Contact an automotive technician to diagnose and repair the module

4. Remote start works intermittently

Possible causes:

  • Weak battery in the vehicle
  • Interference from other electronic devices
  • Faulty wiring

Solutions:

  • Test and replace the vehicle battery if necessary
  • Move electronic devices away from the vehicle and try again
  • Inspect the wiring for any loose connections or damage

5. Remote start doesn’t reach the vehicle

Possible causes:

  • Signal range limit exceeded
  • Obstructions between the remote and the vehicle
  • Interference from other electronic signals

Solutions:

  • Move closer to the vehicle
  • Remove any obstacles between the remote and the vehicle
  • Check for potential interference sources (e.g., Wi-Fi routers, other remote devices)

6. Remote start not working in cold weather

Possible causes:

  • Dead battery due to cold temperatures
  • Frozen door locks or hood latch
  • Faulty temperature sensor

Solutions:

  • Check and replace the vehicle battery if necessary
  • Apply a de-icing spray to thaw frozen locks
  • Contact an automotive technician to check the temperature sensor

7. Remote start doesn’t work after replacing the battery

Possible causes:

  • Battery installed incorrectly
  • Faulty remote start module
  • Anti-theft system activated

Solutions:

  • Re-check the polarity of the battery installation
  • Inspect the remote start module for any damage
  • Refer to the vehicle’s manual to deactivate the anti-theft system

8. Remote start works but the vehicle doesn’t unlock

Possible causes:

  • Faulty door lock actuator
  • Damaged wiring
  • Anti-theft system malfunction

Solutions:

  • Contact an automotive technician to diagnose and replace the door lock actuator
  • Check the wiring harness for loose connections or damaged wires
  • Reset the anti-theft system by following the instructions in the vehicle’s manual

9. Remote start only works once

Possible causes:

  • Anti-theft system lockout
  • Intermittent electrical fault
  • Faulty remote start module

Solutions:

  • Wait for the anti-theft system lockout to reset
  • Inspect the electrical system for loose connections or damaged wires
  • Contact an automotive technician to diagnose and repair the remote start module

10. Advanced troubleshooting for remote start issues

Issue Possible Causes Solutions
Remote start doesn’t work after programming
  • Incorrect programming procedure
  • Faulty remote start kit
  • Immobilizer system interference
  • Re-program the remote start system following the manufacturer’s instructions
  • Inspect the remote start kit components for damage or defects
  • Refer to the vehicle’s manual or consult an automotive technician to disable or bypass the immobilizer system
Remote start works on some days but not others
  • Intermittent electrical issues
  • Loose connections in the system wiring
  • Battery voltage fluctuations
  • Inspect all electrical connections and tighten any loose wires
  • Check the battery terminals for corrosion and clean them if necessary
  • Test the battery voltage with a multimeter to ensure it’s within the recommended range
Remote start triggers false alarms
  • Faulty sensor in the remote start system
  • Sensitivity settings too high
  • Interference from other electronic devices
  • Inspect the sensors in the remote start system for any damage or misalignment
  • Adjust the sensitivity settings of the remote start system (if possible)
  • Move potential sources of interference (e.g., cell phones, Wi-Fi routers) away from the vehicle

How to Put Remote Start in a Car

Remote start is a convenient feature that allows you to start your car from a distance, making it easier to warm up or cool down your car before you get in. It is a relatively easy process to install a remote start system in your car, but it does require some basic electrical knowledge and wiring skills.

Here is a step-by-step guide on how to put remote start in a car:

  1. Gather your materials. You will need a remote start kit, a wiring harness, a relay, a key fob, and some basic tools.
  2. Disconnect the negative battery terminal. This will prevent any electrical accidents from happening.
  3. Locate the ignition switch. This is usually located under the dashboard, near the steering wheel.
  4. Connect the wiring harness to the ignition switch. The wiring harness will have several wires, each of which will need to be connected to a specific terminal on the ignition switch.
  5. Mount the relay. The relay is a small electrical switch that will control the flow of power to the starter. Mount the relay in a convenient location, such as under the dashboard or in the engine compartment.
  6. Connect the wires from the wiring harness to the relay. The wires from the wiring harness will need to be connected to the appropriate terminals on the relay.
  7. Connect the key fob to the remote start system. The key fob is the device that you will use to start your car remotely. Connect the key fob to the remote start system according to the manufacturer’s instructions.
  8. Test the remote start system. Once everything is connected, test the remote start system to make sure it is working properly.

People Also Ask About How to Put Remote Start in a Car

1. What is the best remote start system?

There are many different remote start systems on the market, so it is important to do your research to find one that is right for your car and your needs. Some of the most popular remote start systems include the Viper, Compustar, and Directed systems.

2. How much does it cost to install a remote start system?

The cost of installing a remote start system will vary depending on the system you choose and the complexity of your car’s electrical system. However, you can expect to pay between $200 and $500 for a basic remote start system.

3. Can I install a remote start system myself?

It is possible to install a remote start system yourself, but it is not recommended unless you have some experience with electrical wiring. If you are not comfortable working with electrical systems, it is best to have a professional install the remote start system for you.

4. What are the benefits of having a remote start system?

There are many benefits to having a remote start system, including:

  • Convenience: You can start your car from a distance, making it easier to warm up or cool down your car before you get in.
  • Security: Remote start systems can be equipped with security features, such as remote keyless entry and panic buttons.
  • Convenience: Remote start systems can be a great convenience, especially during the cold winter months or the hot summer months.