Standard Ignition ALS3037 Tire Pressure Monitoring System (TPMS) Sensor - Front or Front Left

Brand Standard Ignition ALS3037
Position Front and Front Left
Mounting Hardware Included No
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Connector Quantity 1
Connector Shape Rectangular
Dust Shield Included No
Mounting Location Wheel
Mounting Type Bolt mount
Number of Bolt Holes 0
Terminal Type Blade
Fits Scion and Toyota · 4 vehicles

Bolt-mount design. Installs securely with a simple bolt mount.

Wheel-mounted sensor. Monitors tire pressure from the wheel assembly.

Rectangular connector. Uses a compact rectangular connector with blade terminals.

Cross-references Standard Ignition ALS3037, 89542WB001 and 533408 for the same application. See all 5.

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TPMS Sensor for Toyota Yaris iA and Scion iA

Standard Ignition ALS3037 is a tire pressure monitoring system sensor for wheel-mounted applications on select Toyota and Scion models. It is listed for 2016 Scion iA front and front left positions, plus 2017-2018 Toyota Yaris iA front applications.

Key Features

  • Part number ALS3037 TPMS sensor
  • Wheel-mounted, bolt-mount design
  • Female connector with rectangular shape
  • 2 terminals with male blade terminals
  • Mounting hardware not included
  • Dust shield not included

Product Details

This Standard Ignition TPMS sensor is built for direct replacement use in the wheel location and follows the listed OE-style fitment for Toyota Yaris iA and Scion iA applications. The ALS3037 uses a bolt-mount configuration with a rectangular connector, making it a focused replacement choice for vehicles that require a sensor matched to the original mounting and electrical interface. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • TPMS warning light illuminated on the dash
  • Faulty or unresponsive tire pressure sensor readings
  • Sensor replacement after wheel service or tire changes
  • Loss of tire pressure monitoring data at the front wheel positions
  • Replacement of a worn or damaged ALS3037 sensor

Installation Notes

Fits 2017-2018 Toyota Yaris iA, front. Fits 2016 Scion iA, front left. Fits 2016 Scion iA, front. Install the sensor and follow the OEM factory relearn procedure; no programming is required. Verify connector style, terminal layout, and wheel mounting type before installation. The ALS3037 is also searched as a Toyota Yaris iA TPMS sensor and Scion iA front TPMS sensor.

Quality Assurance

Standard Ignition ALS3037 is cataloged as a TPMS sensor replacement for the listed vehicle applications and mounting configuration. Confirm fitment against the vehicle’s original sensor specifications before service.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018ToyotaYaris iAFront—
2017ToyotaYaris iAFront—
2016ScioniAFront LeftInstall sensor and follow OEM factory relearn procedure, no programming required.
2016ScioniAFront—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ALS303789542WB001533408ABS3037ABSB10293