How to Install a Remote Starter in an SUV

Late-model SUVs have computer systems to control and monitor vehicle functions. Care must be taken when installing a remote starter in an SUV, because improper installation could lead to expensive damage to the vehicle’s computer.

Instructions

Difficulty: Challenging

Things You’ll Need:

• Wire cutters
• Screwdriver set
• Wrench set
• Tools
• Digital multi-meter
• Remote starter
• Solder
• Wire strippers
• SUV
• Soldering iron
• Shrink wrap
• Electrical tape
• Heat gun

1. Inspect the vehicle before installation. Make notes of anything that is not functioning properly, especially electrical components such as lights, power windows, radio and temperature controls.
2. Read the remote starter installation manual thoroughly. Make sure you understand the installation manual before you begin.
3. Collect the tools needed for the installation: a wrench set, a screwdriver set, a digital multi-meter, wire cutters, wire strippers, electrical tape, soldering iron, solder, shrink wrap and a heat gun.
4. Identify each wire to be connected. The vehicle wires to be connected to the remote starter are located under the steering wheel.
5. Disconnect the vehicle battery to prevent damage, and to prevent any injury to you while taking part in this project.
6. Connect each vehicle wire to the corresponding remote starter wire. A relay may be necessary if the vehicle has more than one wire controlling an electrical system.
7. Connect the battery and test the remote starter and all vehicle systems. Troubleshoot when necessary.

Tips & Warnings

• Research the vehicle’s anti-theft system before starting.
• Soldered connections are more solid and effective.
• A vehicle’s computers are expensive to replace--be sure to check all connections before reconnecting the battery!
• Sharp metal surfaces under the steering wheel could damage wires.