Standard Ignition LSF100 Fuel Level Sensor

Reliable Fuel Level Sensor for Select GM and Isuzu Vehicles

The Standard Ignition LSF100 fuel level sensor is designed to provide accurate fuel measurement for a range of vehicles including Buick, Chevrolet, GMC, Isuzu, and Saab models. This sensor features a male plug-in connector and female blade terminals, ensuring a secure and reliable electrical connection.

• Connector Gender: Male plug-in type for easy installation
• Terminal Gender: Female blade terminals with 2 terminals for stable connectivity
• Terminal Type: Blade terminals designed for durability and consistent performance
• Contents: Includes the fuel level sensor unit only
• Compatible with Buick, Chevrolet, GMC, Isuzu, and Saab models such as 9-7x, Ascender, Colorado, Envoy, Rainier, and Trailblazer

Detailed Fuel Level Sensor Description

The Standard Ignition LSF100 fuel level sensor is engineered to deliver precise fuel level readings by integrating seamlessly with the vehicle’s fuel system. Its male plug-in connector simplifies the installation process, while the female blade terminals provide a secure electrical interface. This sensor is built to meet OEM specifications, ensuring compatibility and reliable operation in vehicles like the Chevrolet Colorado and GMC Envoy. The sensor’s design supports accurate fuel monitoring, which is critical for vehicle performance and fuel management.

Common Applications and Problem Resolution

• Resolves inaccurate fuel gauge readings in Buick Rainier and GMC Trailblazer
• Addresses intermittent fuel level sensor failures in Isuzu Ascender
• Eliminates erratic fuel gauge behavior in Chevrolet Colorado and Saab 9-7x
• Prevents dashboard fuel warning light issues related to sensor faults
• Supports consistent fuel level data for engine management systems

Installation Notes and Tips

• Ensure the vehicle ignition is off before beginning installation
• Disconnect the battery to prevent electrical shorts during sensor replacement
• Verify connector orientation: male plug-in connector mates with female socket on the vehicle wiring harness
• Check that the two female blade terminals are properly seated for secure contact
• Test the fuel gauge operation after installation to confirm sensor functionality

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The LSF100 fuel level sensor undergoes rigorous quality control testing to ensure proper fit and function. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship under normal use conditions.