HomeTransmission > SensorsGlobal Parts 1815654 Automatic Transmission Speed Sensor - Input or Output
Part #: 1815654

Global Parts 1815654 Automatic Transmission Speed Sensor - Input or Output

Input and Output
⚙️ 24 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$30.75Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, MX-5, MX-5 Miata, and RX-8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts Automatic Transmission Speed Sensor

The Global Parts 1815654 Automatic Transmission Speed Sensor is designed for precise speed monitoring in select Mazda vehicles. Engineered to meet OEM specifications, this sensor ensures reliable transmission performance for Mazda MX-5, MX-5 Miata, and RX-8 models.

  • Terminal Type: Pin
  • Connector Quantity: 2 with oval-shaped female connectors
  • Terminal Quantity: 2 male terminals
  • Housing Material: Durable plastic construction
  • Transmission Pan Bolt Quantity: 1
  • Mounting hardware not included
  • Wiring harness not included

Detailed Product Description

The Global Parts 1815654 Automatic Transmission Speed Sensor features a plastic housing designed for durability and resistance to transmission environment conditions. It includes two oval-shaped female connectors with two male pin terminals, ensuring secure and accurate electrical connections. The sensor mounts using a single transmission pan bolt, providing a straightforward installation point. This sensor is specifically compatible with Mazda MX-5, MX-5 Miata, and RX-8 models, making it a suitable replacement part for maintaining proper transmission speed readings.

Common Applications and Issues Addressed

  • Detects and transmits accurate transmission speed data to the vehicle’s control module
  • Helps resolve erratic speedometer readings or transmission shifting problems
  • Addresses transmission slipping or delayed gear engagement issues
  • Prevents transmission control errors related to faulty speed sensor signals
  • Supports smooth automatic transmission operation in compatible Mazda models

Installation Notes and Tips

Installation requires removal of the transmission pan bolt to secure the sensor in place. Since mounting hardware and wiring harness are not included, ensure existing components are in good condition or sourced separately. Handle the plastic housing carefully to avoid damage during installation. Verify connector orientation with the oval-shaped female connectors and male pin terminals for proper electrical connection.

Quality Assurance and Warranty

Global Parts manufactures this transmission speed sensor to meet industry standards for fit and function. While specific warranty details are not provided, Global Parts products typically undergo quality control to ensure reliable performance in compatible Mazda vehicles. Refer to the product packaging or supplier for warranty information.

BrandGlobal Parts
Part Number1815654
Terminal TypePin
Mounting Hardware IncludedNo
Connector Quantity2
Transmission Pan Bolt Quantity1
Connector ShapeOval
Housing MaterialPlastic
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Wiring Harness IncludedNo

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017MazdaMX-5 Miata2.0LL4Input
2016MazdaMX-5 Miata2.0LL4Output
2015MazdaMX-52.0LL4Output
2015MazdaMX-5 Miata2.0LL4Output
2014MazdaMX-52.0LL4Output
2014MazdaMX-5 Miata2.0LL4Output
2013MazdaMX-52.0LL4Output
2013MazdaMX-5 Miata2.0LL4Output
2012MazdaMX-52.0LL4Output
2012MazdaMX-5 Miata2.0LL4Input
2011MazdaMX-5 Miata2.0LL4Input
2011MazdaRX-81.3LR2N/A6 Speed Trans
2010MazdaMX-5 Miata2.0LL4Output
2010MazdaRX-81.3LR2N/A6 Speed Trans
2009MazdaMX-5 Miata2.0LL4Input
2009MazdaRX-81.3LR2N/A6 Speed Trans
2008MazdaMX-5 Miata2.0LL4Input
2008MazdaRX-81.3LR2N/A6 Speed Trans
2007MazdaMX-5 Miata2.0LL4Input
2007MazdaRX-81.3LR2N/A6 Speed Trans
2006MazdaMX-5 Miata2.0LL4Output
2006MazdaRX-81.3LR2Output6 Speed Trans
2005MazdaRX-81.3LR2Output6 Speed Trans
2004MazdaRX-81.3LR2Output6 Speed Trans

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

ES114396SC554SJ01215H2SU14014

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.