Standard Ignition AS506 Fuel Tank Pressure Sensor

Reliable Fuel Tank Pressure Sensor for Select GM Vehicles

The Standard Ignition AS506 Fuel Tank Pressure Sensor is designed to provide accurate pressure readings for proper fuel system operation. Compatible with various Buick, Chevrolet, GMC, and Pontiac models, this sensor ensures your vehicle's evaporative emissions system functions correctly.

• Connector Gender: Female for secure connection
• Connector Type: Plug in for easy installation
• Terminal Gender: Male terminals
• Terminal Quantity: 3 terminals for reliable signal transmission
• Terminal Type: Blade terminals for durable contact

Detailed Product Description

The AS506 Fuel Tank Pressure Sensor from Standard Ignition is engineered to monitor the pressure inside the fuel tank accurately. Featuring a female plug-in connector and three male blade terminals, this sensor integrates seamlessly with the vehicle's wiring harness. Its design supports consistent electrical contact and signal integrity, which is critical for the proper functioning of the evaporative emissions control system. This sensor is compatible with a range of GM vehicles including the Chevrolet Silverado 1500, GMC Sierra, Buick Terraza, Pontiac Montana, and more, ensuring precise fitment and performance.

Compatible Vehicles and Applications

This fuel tank pressure sensor is compatible with the following makes and models:

• Buick Terraza, Uplander
• Chevrolet Avalanche, Avalanche 1500, Impala, Silverado 1500, Silverado 1500 Classic
• GMC Sierra, Savana 1500
• Pontiac Montana, Monte Carlo
• Chevrolet Express 1500

Common Issues Addressed by the AS506 Sensor

• Evaporative emissions system warning lights
• Fuel odor due to vapor leaks
• Failed emissions tests related to fuel system pressure
• Rough engine idle caused by incorrect fuel vapor pressure readings
• Check engine light triggered by faulty fuel tank pressure sensor

Installation Notes and Tips

• Ensure the vehicle ignition is off before installation
• Disconnect the battery to prevent electrical shorts
• Locate the existing fuel tank pressure sensor on the fuel tank or vapor line
• Carefully unplug the female connector and remove the old sensor
• Install the new AS506 sensor by plugging in the female connector and securing the sensor in place
• Reconnect the battery and verify sensor operation through diagnostic tools

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The AS506 Fuel Tank Pressure Sensor undergoes rigorous testing to ensure durability and reliable performance. This part is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use.