Aisin RST-002-1 Automatic Transmission Revolution Sensor

Reliable Automatic Transmission Revolution Sensor for Toyota and Scion

The Aisin RST-002-1 Automatic Transmission Revolution Sensor is designed to provide accurate transmission speed data for select Toyota and Scion models. This sensor helps maintain smooth shifting and optimal transmission performance in vehicles like the Toyota Corolla and Scion iQ.

• Compatible with Toyota C-HR, Corolla, Corolla iM, iM, iQ, and Tacoma models
• OEM-quality sensor ensuring precise transmission revolution readings
• Part number RST-002-1 for easy identification and replacement
• Designed for automatic transmission systems
• GTIN 00030915589802 for product verification

Product Details and Functionality

The Aisin Automatic Transmission Revolution Sensor (part number RST-002-1) monitors the rotational speed of the transmission components in automatic transmissions. By providing real-time data to the vehicle’s transmission control module, it helps regulate shift timing and torque converter lockup. This sensor is engineered to meet the specifications required by Toyota and Scion vehicles, ensuring compatibility and reliable operation across multiple models including the Toyota Tacoma and Scion C-HR.

Common Applications and Problem Resolution

• Helps resolve erratic shifting or delayed gear engagement
• Prevents transmission slipping caused by inaccurate speed readings
• Addresses transmission warning lights related to sensor faults
• Improves overall transmission responsiveness and fuel efficiency
• Supports proper operation of the vehicle’s transmission control system

Installation Notes and Tips

When replacing the Aisin RST-002-1 sensor, ensure the vehicle is safely lifted and the transmission area is clean to avoid contamination. Verify the sensor connector is free of corrosion and properly seated to maintain signal integrity. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details specific to each model.

Quality Assurance and Warranty

Aisin manufactures this Automatic Transmission Revolution Sensor to meet strict quality standards. While specific warranty details are not provided, Aisin parts typically undergo rigorous testing to ensure durability and performance. Using the correct part number RST-002-1 guarantees compatibility and helps maintain the vehicle’s transmission system reliability.