ACUITY Hall Effect TPS | 2002–2006 RSX Type-S & 2002–2005 Civic Si

ACUITY Hall Effect Throttle Position Sensor

Restore consistent throttle-position readings in your RSX Type-S or EP3 Civic Si with the ACUITY 1879 TPS. Its contactless Hall-effect design replaces the original wiper-style sensor, reducing mechanical wear while providing smooth, consistent voltage output.

Features

• Contactless Hall-effect technology for precise, reliable throttle-position measurements.
• On-board signal processor delivers smooth voltage output and resistance to vibration-related measurement instability.
• Fiber-reinforced nylon composite housing for durable construction.
• Integral O-ring seal replaces the original paper-style gasket.
• Rolled connector pins designed to resist damage during installation.
• Extended calibration range allows adjustment within the OEM range.
• Design tested to over 2 million cycles.

Fitment

• 2002–2006 Acura RSX Type-S
• 2002–2005 Honda Civic Si (EP3)
• 2002–2006 JDM Honda Integra Type-R

Not compatible with the base-model RSX throttle body or wiring harness. Calibrate the sensor according to the installation guide.

Installation Resources

ACUITY 1879 Data Sheet
ACUITY 1879 Installation Guide