ACUITY Hall Effect TPS for 02-05 Acura RSX-S & 02-05 Honda Civic Si

Overview

The ACUITY Hall Effect Throttle Position Sensor (TPS) is designed as a precise, non-contact upgrade for 2002–2005 Acura RSX-S and 2002–2005 Honda Civic Si. Leveraging a Hall effect sensing element, this component reads throttle position with clean, magnetic-field-based measurements, helping to minimize wear on moving parts while delivering stable data to the engine control unit. The result is a sensor that supports smoother transitions and dependable signal integrity across daily driving and spirited sessions alike.

Why a Hall Effect TPS matters

• Non-contact sensing reduces wear on the sensor compared to traditional potentiometers, supporting longevity.
• Consistent readings across temperature shifts and road vibrations can contribute to steadier throttle data.
• Drop-in fitment tailored to the specified vehicle years and models simplifies replacement.
• Rugged construction with protected harnessing helps resist the realities of daily driving and performance use.

Real-world use cases

In everyday commutes, the sensor aims for a clean, predictable throttle feel, with smoother idle transitions and more linear throttle maps when paired with compatible ECU tuning. On winding streets or track-focused sessions, the data stream from the Hall Effect TPS can provide a stable reference for throttle input, helping you modulate power more confidently without dramatic firmware changes.

What’s included and installation notes

• ACUITY Hall Effect TPS sensor unit
• Connector harness and mounting hardware
• Illustrated installation guide for 02-05 RSX-S and Civic Si
• OEM-style packaging designed for easy handling and storage

Key features and compatibility highlights

• Calibrated Hall effect sensing for precise throttle data
• Non-contact operation minimizes wear and maintains signal integrity
• Designed for 2002–2005 Acura RSX-S and 2002–2005 Honda Civic Si
• Durable build with vibration-resistant wiring harness
• Compatible with standard diagnostics and typical ECU setups
• Compact form for clean installation in stock or tuned environments

Usage guidance

For best results, ensure proper connector seating and follow the included guide during installation. While not a guaranteed performance upgrade, the Hall Effect TPS is intended to provide a reliable, responsive throttle position signal that supports a smooth driving experience.