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Standard Ignition ALS3340 ABS Wheel Speed Sensor - Front Left
Overview of Standard Ignition ALS3340 ABS Wheel Speed Sensor
The Standard Ignition ALS3340 ABS Wheel Speed Sensor is designed specifically for Toyota Corolla models, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor ensures reliable performance with a durable bolt mount design and a precise 48.75-inch harness length for optimal fitment.
- Compatible with Toyota Corolla models
- Part number ALS3340 for easy identification
- Female oval connector with one connector and two female terminals
- 48.75-inch (1238 mm) harness length for proper routing
- Bolt mount installation with four bolt holes for secure attachment
- Pin socket terminal type for reliable electrical connection
- Mounts directly on the wheel for accurate speed sensing
Detailed Product Description
The Standard Ignition ALS3340 ABS Wheel Speed Sensor is engineered to deliver precise wheel speed readings to the ABS control module of Toyota Corolla vehicles. Featuring a female oval-shaped connector with two female terminals, this sensor ensures a secure and stable electrical connection. The 48.75-inch harness length allows for proper installation and routing within the wheel assembly. Its bolt mount design with four bolt holes provides a firm and stable mounting location directly on the wheel, which is critical for accurate sensor operation. The pin socket terminal type further enhances connection reliability, reducing the risk of signal loss or interference.
Common Applications and Issues Addressed
- Restores ABS functionality by replacing faulty or damaged wheel speed sensors
- Eliminates ABS warning lights caused by sensor failure
- Improves braking system responsiveness and safety
- Prevents erratic ABS behavior due to inaccurate wheel speed data
- Supports traction control and stability control systems dependent on wheel speed input
Installation Notes and Tips
- Ensure the mounting location on the wheel is clean and free of debris before installation
- Use the four bolt holes to securely fasten the sensor in place
- Verify the connector orientation matches the female oval shape for proper connection
- Route the 48.75-inch harness carefully to avoid pinching or damage during wheel movement
- Check for proper sensor alignment to maintain accurate wheel speed readings
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details for part number ALS3340 may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | ALS3340 |
| Mounting Hardware Included | No |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Dust Shield Included | No |
| Harness Length - inches | 48.75" |
| Harness Length - mm | 1238 |
| Mounting Location | Wheel |
| Mounting Type | Bolt mount |
| Number of Bolt Holes | 4 |
| Terminal Type | Pin socket |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Toyota | Corolla | Front Left | |
| 2024 | Toyota | Corolla | Front Left | |
| 2023 | Toyota | Corolla | Front Left | |
| 2022 | Toyota | Corolla | Front Left | |
| 2021 | Toyota | Corolla | Front Left | |
| 2020 | Toyota | Corolla | Front Left | |
| 2019 | Toyota | Corolla | Front 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.