Honda 53101-S2A-023 Torque Sensor Assembly

This electric power steering (EPS) torque sensor measures steering wheel torque input for the EPS control unit. It is a critical component for variable assist steering systems. The sensor mounts on the steering column or pinion shaft. OEM part number 53101-S2A-023 supersedes 53101-S2A-A02. Mazda equivalent part number GS1F-32-12Y. Designed for Honda F20C/F22C engines and Mazda L4 engines. Direct fit replacement requiring no programming. Constructed with high-precision torsion bar and non-contact sensing elements for durability and accuracy. Operating temperature range typically -40°C to 85°C. Supply voltage 5V DC. Output signal proportional to applied torque. Sealed against moisture and road contaminants.