HomeBrake > SensorsStandard Ignition ALS631 ABS Wheel Speed Sensor - Front Left
Part #: ALS631

Standard Ignition ALS631 ABS Wheel Speed Sensor - Front Left

Front Left
4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI, G20
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Overview of Standard Ignition ALS631 ABS Wheel Speed Sensor

The Standard Ignition ALS631 ABS Wheel Speed Sensor is designed specifically for the Infiniti G20, providing reliable wheel speed data essential for your vehicle's anti-lock braking system. This sensor features a durable 48-inch harness and a precise rectangular connector to ensure a secure and accurate connection.

  • Compatible with Infiniti G20 models
  • Equipped with a 48-inch (1219 mm) harness length for flexible installation
  • Rectangular male connector with one connector and two terminals
  • Female blade-type terminals for secure electrical contact
  • Mounts directly to the wheel with three bolt holes
  • Hardware not included

Detailed Product Description

The ALS631 ABS Wheel Speed Sensor from Standard Ignition is engineered to meet the specific requirements of the Infiniti G20. It features a male rectangular connector with one connector and two terminals, designed for a precise fit and reliable signal transmission. The sensor terminals are female blade type, ensuring a stable electrical connection. With a 48-inch harness length, this sensor allows for straightforward routing and installation at the wheel mounting location. The sensor mounts securely using three bolt holes, providing a stable and accurate reading of wheel speed data necessary for the ABS system to function correctly.

Common Applications and Problem Resolution

  • Restores accurate wheel speed readings for ABS functionality
  • Resolves ABS warning light issues related to faulty sensors
  • Eliminates erratic braking behavior caused by sensor failure
  • Prevents wheel lockup during emergency braking
  • Improves overall vehicle safety and braking performance

Installation Notes and Tips

When installing the Standard Ignition ALS631 sensor on your Infiniti G20, ensure the mounting location on the wheel is clean and free of debris. The sensor mounts with three bolts (hardware not included), so verify bolt compatibility before installation. Carefully connect the male rectangular connector to the vehicle harness, ensuring the female blade terminals align properly for a secure connection. Route the 48-inch harness to avoid contact with moving parts or excessive heat sources.

Quality Assurance and Warranty

Standard Ignition manufactures the ALS631 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. While hardware is not included, the sensor is built to provide consistent performance and durability. Please refer to Standard Ignition's warranty policy for coverage details on this part number.

BrandStandard Ignition
Part NumberALS631
Connector GenderMale
Connector ShapeRectangular
Harness Length - inches48
Harness Length - mm1219
Mounting LocationWheel
Number of Bolt Holes3
Terminal GenderFemale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2002INFINITIG20Front Left
2001INFINITIG20Front Left
2000INFINITIG20Front Left
1999INFINITIG20Front Left

* 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:

084-47822ABS1064479113J6005312955S107007153372-10040ABS741ABSC20047ARE2466

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