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Standard Ignition ALS489 ABS Wheel Speed Sensor - Rear
Reliable ABS Wheel Speed Sensor for Cadillac Catera
The Standard Ignition ALS489 ABS wheel speed sensor is designed specifically for Cadillac Catera models. This sensor plays a critical role in your vehicle's anti-lock braking system by accurately monitoring wheel speed to ensure safe and effective braking performance.
- Connector Gender: Female
- Single round connector with 1 connector quantity
- Harness length of 13.8 inches (350 mm) for optimal fitment
- Mounts directly to the wheel with 1 bolt hole for secure installation
- Terminal Gender: Female with 2 stud-type terminals
Detailed Product Description
The Standard Ignition ALS489 ABS wheel speed sensor is engineered to meet the specific requirements of the Cadillac Catera. Featuring a female connector with a round shape and a single connection point, this sensor ensures a precise and secure electrical connection. The 13.8-inch harness length provides sufficient reach for proper routing and installation at the wheel mounting location. With one bolt hole for mounting, the sensor can be firmly attached to the wheel assembly, maintaining accurate wheel speed readings. The sensor terminals are female stud types, with two terminals to facilitate reliable signal transmission to the vehicle’s ABS control module.
Common Applications and Issues Addressed
- Detects wheel speed to prevent wheel lockup during braking
- Resolves ABS warning light activation due to faulty sensor signals
- Improves traction control system performance by providing accurate data
- Eliminates erratic or inconsistent ABS operation caused by sensor failure
- Supports proper functioning of electronic stability control systems
Installation Notes and Tips
When installing the Standard Ignition ALS489 sensor on your Cadillac Catera, ensure the mounting location on the wheel is clean and free of debris. Use the single bolt hole to secure the sensor firmly, avoiding any movement that could affect signal accuracy. Route the 13.8-inch harness carefully to prevent pinching or damage, and confirm the female round connector is fully seated to maintain a solid electrical connection. It is recommended to check the ABS system for error codes after installation to verify proper sensor operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS489 ABS wheel speed sensor undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | ALS489 |
| Connector Gender | Female |
| Connector Shape | Round |
| Harness Length - inches | 13.8" |
| Harness Length - mm | 350 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Female |
| Terminal Type | Stud |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Cadillac | Catera | Rear | |
| 2000 | Cadillac | Catera | Rear | |
| 1999 | Cadillac | Catera | Rear | |
| 1998 | Cadillac | Catera | Rear | |
| 1997 | Cadillac | Catera | Rear |
* 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.