Dorman 590-225 Air Bag Impact Sensor - Radiator Support

Reliable Air Bag Impact Sensor for GM Trucks and SUVs

The Dorman 590-225 air bag impact sensor is designed to provide accurate and timely detection of collision events for select Cadillac, Chevrolet, and GMC vehicles. This sensor features a female connector and two terminals, ensuring proper electrical connection and communication with the vehicle's airbag system.

• Terminal Quantity: 2 for secure electrical connectivity
• Connector Gender: Female for direct compatibility
• Package Contents: Includes 1 air bag impact sensor
• Compatible with multiple GM models including Chevrolet Silverado and GMC Sierra series
• Part Number: 590-225 for precise identification

Product Details and Compatibility

The Dorman 590-225 air bag impact sensor is engineered to meet the specifications required by various GM trucks and SUVs. It is compatible with Cadillac Escalade and Escalade ESV, Chevrolet Avalanche, Silverado 1500, 2500, 2500 HD, 3500, and 3500 HD, as well as GMC Sierra 1500, 2500 HD, 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500, Suburban 1500, Suburban 2500, and Tahoe models. The sensor’s female connector and two-terminal design ensure a reliable fit and proper function within the vehicle’s safety system. Using the correct part number 590-225 guarantees compatibility and maintains the integrity of the airbag deployment system.

Common Applications and Problem Resolution

• Restores proper air bag deployment signaling after sensor failure
• Replaces damaged or faulty impact sensors following collision repairs
• Resolves air bag warning light issues related to sensor malfunction
• Ensures compliance with vehicle safety standards for GM trucks and SUVs
• Supports accurate crash detection for timely air bag activation

Installation Notes and Tips

When installing the Dorman 590-225 air bag impact sensor, ensure the vehicle’s battery is disconnected to prevent accidental airbag deployment. Verify the sensor’s connector matches the female terminal configuration and that the two terminals align correctly with the vehicle’s wiring harness. Follow manufacturer guidelines for torque specifications and sensor placement to maintain system integrity. Proper installation is critical for the sensor to function as intended within the airbag system.

Quality Assurance and Warranty

Dorman air bag impact sensors are manufactured to meet or exceed OEM standards for fit, form, and function. The 590-225 sensor undergoes rigorous quality control to ensure reliable performance in critical safety applications. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.