Genuine 84450-71010 Ignition Starter Switch Assembly

The Genuine 84450-71010 Ignition Starter Switch Assembly is an OEM replacement component designed for Toyota and Scion vehicles. This factory-original switch assembly controls the electrical circuit that activates the vehicle's ignition system and starter motor, allowing the engine to start when the key is turned.

Key Features:

• Genuine OEM Toyota part manufactured to factory specifications
• Direct replacement for worn or failed ignition switches
• Ensures reliable starting system operation
• Mounts to the steering column lock cylinder housing
• Features two-claw mounting system for secure installation
• Includes electrical connector for plug-and-play installation

This ignition switch assembly is commonly included with lock assembly and upper bracket installations. When an ignition switch fails, symptoms can range from intermittent electrical issues to complete no-start conditions, making prompt replacement essential for vehicle reliability.

Installation Note: Installation requires disconnecting the battery, removing steering column covers, and disengaging the electrical connector and mounting claws. Professional installation is recommended.