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Standard Ignition ALS990 ABS Wheel Speed Sensor - Rear Right
Reliable ABS Wheel Speed Sensor for Acura TSX
The Standard Ignition ALS990 ABS Wheel Speed Sensor is designed specifically for Acura TSX models, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor ensures consistent performance and helps maintain vehicle safety by monitoring wheel rotation.
Key Features of Standard Ignition ALS990 Sensor
- Terminal Quantity: 2 for secure electrical connections
- Male connector gender with a single rectangular connector
- Female blade-type terminals for reliable contact
- Harness length of 21.25 inches (535 mm) for proper fitment
- Mounts directly on the wheel with 2 bolt holes for stable installation
- Hardware not included, allowing use of existing mounting components
Detailed Product Description
The Standard Ignition ALS990 ABS Wheel Speed Sensor is engineered to meet the specific requirements of Acura TSX vehicles. Featuring a rectangular male connector and female blade terminals, this sensor facilitates a secure and precise electrical connection. The 21.25-inch harness length provides adequate reach for proper installation at the wheel mounting location. With two bolt holes, the sensor mounts firmly to ensure accurate wheel speed readings, which are critical for the ABS system to function correctly. This sensor does not include mounting hardware, so existing bolts should be reused or sourced separately.
Common Applications and Issues Addressed
- Restores ABS functionality by providing accurate wheel speed data
- Resolves ABS warning light activation due to faulty sensor signals
- Improves traction control system performance by ensuring reliable input
- Eliminates erratic braking behavior caused by sensor failure
- Prevents potential wheel lockup during emergency braking situations
Installation Notes and Tips
- Compatible with Acura TSX models; verify vehicle year and specifications before installation
- Use appropriate tools to remove and install the sensor without damaging connectors
- Ensure the sensor harness is routed properly to avoid pinching or abrasion
- Retain or replace mounting hardware as needed since it is not included
- Test ABS system after installation to confirm sensor functionality
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. The ALS990 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS990 |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Harness Length - inches | 21.25 |
| Harness Length - mm | 535 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 2 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Acura | TSX | Rear Right | |
| 2007 | Acura | TSX | Rear Right | |
| 2006 | Acura | TSX | Rear Right | |
| 2005 | Acura | TSX | Rear Right | |
| 2004 | Acura | TSX | Rear Right |
* 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.