OE Quality
60-Day Returns

Standard Ignition ALS2329 ABS Wheel Speed Sensor - Rear Left
Reliable ABS Wheel Speed Sensor for Toyota Sienna
The Standard Ignition ALS2329 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for Toyota Sienna models. Engineered to meet OEM specifications, this sensor ensures proper ABS function and vehicle stability.
- Terminal Quantity: 2
- Connector Gender: Male
- Terminal Gender: Female
- Includes Wiring Harness with 25-inch (673 mm) length
- Single Rectangular Connector
- Mounting Location: Spindle with Flange Mounting Type
- Two Bolt Holes for secure installation
- OEM Replacement part
- Blade Terminal Type
Product Details and Specifications
The ALS2329 ABS Wheel Speed Sensor from Standard Ignition is specifically designed for the Toyota Sienna, providing precise wheel speed readings essential for the anti-lock braking system. Featuring a 2-terminal blade design with a male connector and female terminals, this sensor includes a 25-inch wiring harness for flexible routing during installation. The rectangular connector shape and flange mounting type with two bolt holes ensure a secure and stable fit at the spindle location. This sensor is an OEM replacement, maintaining factory-level performance and compatibility.
Common Applications and Problem Resolution
- Restores ABS functionality by accurately detecting wheel speed
- Eliminates ABS warning lights caused by faulty sensors
- Improves vehicle stability and braking response
- Prevents erratic ABS behavior due to sensor failure
- Ensures proper communication with the vehicle’s electronic control unit
Installation Notes and Tips
When installing the Standard Ignition ALS2329 sensor on a Toyota Sienna, ensure the wiring harness is routed away from moving parts and heat sources. The flange mounting with two bolt holes allows for straightforward alignment and secure attachment at the spindle. Verify connector engagement to avoid signal interruptions. No additional hardware is included, so retain original mounting bolts if possible.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS2329 ABS Wheel Speed Sensor is backed by a limited warranty to protect against defects in materials and workmanship, ensuring confidence in your replacement part.
| Brand | Standard Ignition |
| Part Number | ALS2329 |
| Terminal Quantity | 2 |
| Connector Gender | Male |
| Terminal Gender | Female |
| Wiring Harness Included | Yes |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Hardware Included | No |
| Harness Length - inches | 25 |
| Harness Length - mm | 673 |
| Mounting Location | Spindle |
| Mounting Type | Flange |
| Number of Bolt Holes | 2 |
| O.E.M. Replacement | Yes |
| Terminal Type | Blade |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Toyota | Sienna | Rear Left | ||
| 2019 | Toyota | Sienna | Rear Left | ||
| 2018 | Toyota | Sienna | Rear Left | ||
| 2017 | Toyota | Sienna | Rear Left | ||
| 2016 | Toyota | Sienna | Rear Left | ||
| 2015 | Toyota | Sienna | Rear Left | ||
| 2014 | Toyota | Sienna | Rear Left | ||
| 2013 | Toyota | Sienna | Rear Left | ||
| 2012 | Toyota | Sienna | AWD | Rear Left | |
| 2011 | Toyota | Sienna | AWD | Rear 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.