Enhance Convenience and Comfort: Remote Start Installation for Nissan Murano
Table of Contents
- Introduction
- Disassembling the Instrument Cluster
- Removing the ECU
- Wiring the Remote Starter
- Programming the EVO-ALL Module
- Completing the Installation
- Testing the System
- Stowing the Wires and Reassembling the Vehicle
- Conclusion
:wrench: Introduction
Installing a remote start in a 2015 to 2020 Nissan Murano can enhance the convenience and comfort of your vehicle. This guide will provide step-by-step instructions on how to install a remote start system in your Nissan Murano. While the vehicle shown in this video is a Nissan Maxima, the wiring and programming procedures are identical. The only difference is the slightly different disassembly procedure. By following this guide, you'll be able to enjoy the benefits of a remote start system. Let's get started!
:hammer_and_wrench: Disassembling the Instrument Cluster
To begin the installation process, we need to disassemble the instrument cluster to gain access to the BCM (Body Control Module). Start by releasing the tilt lock at the bottom of the steering wheel column and lowering the steering wheel down. Then, remove the top panel above the instrument cluster by firmly grabbing it and pulling it up and out. Locate and remove the two screws at the top of the instrument cluster using a Philips screwdriver. Turn the steering wheel to the left and remove the screw on the left side of the steering column. Repeat this step for the screw on the right side of the column. Pull the steering wheel outward and use a pry tool to loosen the small panels on each side and top of the steering column cover. This will allow you to remove the instrument cluster and the cover for the top of the steering column.
:electric_plug: Removing the ECU
Now, we need to remove the ECU (Electronic Control Unit), which is located behind the instrument cluster. The ECU is the box that you see with the plugs going into it. There are screws on each side holding it in place. Remove both screws and rotate the ECU to face downward. This will give you access to the five plugs at the back of the ECU. Press on the release tabs of each plug to disconnect it from the ECU. Leave the plug on the far-left side in place, as we will need to attach T taps to two wires: the black wire and the white wire as indicated on your tip sheet. Locate the black female 4-pin connector included in your kit. This connector has a black wire and a red wire with bare ends attached. Attach male Spade connector terminals to the ends of those wires. Plug the black wire into the T tap on the black wire in the car, and the red wire into the T tap on the white wire in the car. This will provide power and ground to the remote starter.
:electric_plug: Wiring the Remote Starter
With the power and ground wires connected, it's time to plug in the 40 harnesses. Start with the green harness by connecting the female end to the matching green plug in the car and inserting the male end into the ECU. Repeat this step for the black harness next to it, as well as the other two harnesses. The set of white plugs is not used, so you can either cut the plug off and tape off the wires or leave it stowed behind the dash with the rest of the wiring. With the wiring complete, we're now ready to program the EVO-ALL module.
:computer: Programming the EVO-ALL Module
Programming the EVO-ALL module is an essential step in the installation process. Begin by plugging the 4-pin black connector with the locking tab into the matching 4-pin female connector with the previously connected red and black wires at the BCM. Then, insert the other 4-pin black plug without the locking tab into the EVO-ALL while holding down the program button. The LED lights on the EVO-ALL will start to cycle. Release the button when only the blue LED is lit. If a different LED is lit after releasing the button, simply disconnect the black plug and repeat the process. Insert the remaining plugs into the EVO-ALL, including the 20-pin white connector, the 5-pin white connector, and the 6-pin red connector. Press the push-to-start button on the dash twice. The blue LED will turn off, followed by rapid flashing after a few seconds. Press the push-to-start button one more time, and after a few seconds, the blue LED will turn off, and the red and yellow LEDs will start to flash.
:hammer_and_wrench: Completing the Installation
After programming the EVO-ALL module, it's time to complete the installation. Disconnect all the plugs from the EVO module, ensuring that the 4-pin black plug is disconnected last. The module is now ready for Decryptor programming. Connect the Evo module to your computer using the 4-pin plug from the flash link light. Open the Decryptor tab in the software and click the send data button. The updater will read data from the Evo and update the module. Once the status bar reaches 100%, the Decryptor process is complete. Disconnect the Evo module from the computer and plug it back into the connectors in your vehicle.
:car: Testing the System
To ensure that the remote start system is functioning correctly, reinsert all the connectors into the Evo module, starting with the black 4-pin plug. Test the system by pressing the lock button on your remote fob three times, with each press about one second apart. After a few seconds, the car will start. Enter the vehicle and test to make sure it shifts into gear properly. Finally, press the push-to-start button once to shut the system down.
:wrench: Stowing the Wires and Reassembling the Vehicle
With the system tested and confirmed to be working correctly, it's time to stow the wires and reassemble the vehicle. Stow the wires neatly behind the dash, ensuring they are secure and out of the way. Put the ECU back into place and replace the Phillips screws. Insert the plugs into the back of the instrument cluster and replace the three screws that hold the cluster in place. Reattach the cluster trim panel and the top cover for the steering column. Finally, replace the two Phillips screws on either side of the front of the steering column and snap the top panel back into place. Test the system once again to ensure everything is working correctly and enjoy the convenience of your newly installed remote start system.
:memo: Conclusion
The installation of a remote start in your 2015-2020 Nissan Murano can greatly improve the convenience and comfort of your vehicle. By following the step-by-step instructions in this guide, you can successfully install a remote start system and enjoy the benefits it provides. MPC has been a trusted leader in do-it-yourself remote start installations since 2007, and with their reliable products and comprehensive instructions, you can confidently upgrade your Nissan Murano. Start your vehicle with ease and stay comfortable in any weather with a remote start system from MPC.
FAQ
:question: Can I install a remote start system in my own vehicle?
Yes, with the proper tools and instructions, it is possible to install a remote start system in your own vehicle. However, it is important to have a good understanding of automotive wiring and electrical systems to ensure a successful installation.
:question: Will installing a remote start system void my vehicle's warranty?
In most cases, installing a remote start system will not void your vehicle's warranty. However, it is always recommended to check with your vehicle manufacturer or dealership to confirm their specific warranty policies.
:question: Can I use my existing key fob with a remote start system?
It depends on the remote start system you choose. Some systems are compatible with your existing key fob, allowing you to start your vehicle using the same remote. However, others may require the use of a separate remote specifically designed for the remote start system.
For more frequently asked questions and detailed answers, please visit MPC's FAQ page.
