Dorman 684-033 Parking Aid Sensor - Rear

Reliable Parking Aid Sensor for Toyota Sienna

The Dorman 684-033 parking aid sensor is designed specifically for Toyota Sienna models, providing accurate obstacle detection to assist with parking and maneuvering. This sensor features a blade terminal type and a male connector, ensuring a precise fit and reliable electrical connection.

• Compatible with Toyota Sienna vehicles
• Blade terminal type for secure electrical contact
• Three male terminals for proper connectivity
• Specific fit design for direct replacement
• Includes one parking aid sensor per package

Product Details and Specifications

The Dorman 684-033 parking aid sensor is engineered to match the original equipment specifications for Toyota Sienna models. It features three male blade terminals that provide a stable and durable connection to the vehicle’s wiring harness. This sensor does not include mounting hardware or a wiring harness, so it is intended for direct replacement where existing components are reused. The specific fitment ensures compatibility and optimal performance without the need for modifications.

Common Applications and Problem Resolution

This parking aid sensor is used to detect obstacles behind the vehicle, helping to prevent collisions during parking maneuvers. It addresses several common issues, including:

• Malfunctioning or unresponsive parking sensors
• Intermittent sensor signals causing warning alerts
• Physical damage to the sensor from impacts or debris
• Corroded or damaged electrical terminals
• Faulty sensor readings affecting parking assistance systems

Installation Notes and Tips

When installing the Dorman 684-033 sensor on a Toyota Sienna, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shorts. Since mounting hardware and wiring harness are not included, retain the original components for reinstallation. Carefully connect the three male blade terminals to the corresponding female connectors on the vehicle’s wiring harness. Verify sensor alignment and secure mounting to maintain accurate detection performance.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 684-033 parking aid sensor undergoes rigorous quality control to ensure proper fit and function on Toyota Sienna models. Warranty coverage details can be obtained from the product documentation or manufacturer’s website.