Standard Ignition PPS271 Parking Aid Sensor - Front

Parking Aid Sensor for Toyota RAV4 and Sequoia

Standard Ignition PPS271 is a parking aid sensor built for vehicles equipped with park assist systems. It uses a female square connector with a 3-pin male terminal layout, matching the electrical interface needed for reliable sensor communication in the bumper-mounted parking assist circuit.

Compatible With 2016-2018 Toyota RAV4, front, and 2017 Toyota Sequoia, front and rear. This part number, PPS271, is a direct-fit option for drivers replacing a failed park assist sensor on these Toyota applications.

Key Features

• Park assist sensor for body-mounted parking aid systems
• Female connector with square housing for OE-style fitment
• 3-pin male terminal configuration
• Built for Toyota RAV4 and Toyota Sequoia applications listed below
• Standard Ignition PPS271 cross-references to common replacement part numbers for the same application

Product Details

The PPS271 parking aid sensor is used in park assist systems that monitor the area around the vehicle and relay distance information to the driver. On the 2016-2018 Toyota RAV4 front position and the 2017 Toyota Sequoia front and rear positions, this sensor supports the parking aid function through the vehicle’s existing connector and terminal layout. Standard Ignition PPS271 is a practical replacement when the original sensor has failed, triggered a warning, or stopped communicating with the parking assist module.

This part cross-references BWS271 and PAS1789 for the same application.

Common Issues This Part May Resolve

• Parking assist warning light or message on the dash
• Loss of park sensor detection at the front bumper
• Intermittent or inoperative park assist alerts
• Sensor-related fault codes in the parking aid system
• Reduced proximity detection during low-speed parking maneuvers

Installation Notes and Tips

Verify the connector shape, terminal count, and mounting location before installation. Confirm the vehicle application by year, make, model, and position: Fits 2016-2018 Toyota RAV4, front; Fits 2017 Toyota Sequoia, front and rear. After installation, clear any stored park assist codes and test the system in a controlled area to confirm proper sensor response.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and body control components, including parking aid sensors and related replacement parts. PPS271 is built to match the listed connector and terminal configuration for the specified Toyota applications.