Standard Ignition US-333 Ignition Switch

Reliable Ignition Switch for Oldsmobile Aurora and Pontiac Bonneville

The Standard Ignition US-333 ignition switch is designed specifically for select Oldsmobile and Pontiac models, including the Aurora and Bonneville. This bolt-on ignition switch ensures secure mounting and reliable electrical connection for your vehicle's ignition system.

• Bolt-on attachment method for secure installation
• Female rectangular connector with one connector for easy wiring
• Column mounting location with bolt mount type for precise fit
• Eight male blade terminals for robust electrical contact
• Compatible with Oldsmobile Aurora and Pontiac Bonneville models

Product Details and Specifications

The Standard Ignition US-333 ignition switch features a bolt mount design that attaches directly to the steering column, providing a stable and durable installation. It includes a single female rectangular connector, simplifying the wiring process and ensuring a proper fit with the vehicle’s harness. The switch is equipped with eight male blade terminals, which offer reliable electrical connections necessary for the ignition system to function correctly. This ignition switch is engineered to meet the specific requirements of Oldsmobile Aurora and Pontiac Bonneville vehicles, ensuring compatibility and performance.

Common Applications and Problem Resolution

This ignition switch is used to control the electrical power to the vehicle’s ignition system and accessories. It is a critical component for starting the engine and maintaining electrical flow. The US-333 ignition switch can help resolve issues such as:

• Intermittent or no start conditions due to faulty ignition switch contacts
• Electrical accessories not powering on when the key is turned
• Loose or damaged mounting causing ignition switch instability
• Worn or corroded terminals leading to poor electrical connection
• Ignition key not turning smoothly or getting stuck

Installation Notes and Tips

Installation of the Standard Ignition US-333 ignition switch requires removal of the steering column cover to access the mounting location. The bolt-on attachment method ensures a secure fit; however, it is important to verify that all eight blade terminals are properly connected to the vehicle’s wiring harness. Use appropriate tools to avoid damaging the terminals or connector. Always disconnect the vehicle battery before installation to prevent electrical shorts or injury.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The US-333 ignition switch undergoes rigorous quality control testing to verify fitment and electrical functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.