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Standard Ignition ALS549 ABS Wheel Speed Sensor - Front Right
Reliable ABS Wheel Speed Sensor for Chevrolet and GMC Vehicles
The Standard Ignition ALS549 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chevrolet Blazer, GMC Jimmy, or Oldsmobile S10. Engineered with a durable dust shield and a 40-inch harness, this sensor ensures consistent performance in demanding driving conditions.
- Connector Gender: Female with 1 oval-shaped connector
- Includes dust shield for enhanced protection
- Harness length of 40 inches (1016 mm) for flexible installation
- Mounting location: Spindle with 3 bolt holes for secure fit
- Terminal Type: 2 male pin terminals for reliable electrical connection
Detailed Product Features and Specifications
The ALS549 ABS Wheel Speed Sensor from Standard Ignition is specifically designed for spindle mounting, featuring three bolt holes to ensure a stable and precise fit. The sensor’s female oval connector and two male pin terminals provide a secure and corrosion-resistant electrical connection. The included dust shield protects the sensor from debris and contaminants, extending its service life. With a harness length of 40 inches (1016 mm), this sensor offers ample length for straightforward routing and installation in Chevrolet Blazer, GMC Jimmy, and Oldsmobile S10 models.
Compatible Vehicles and Applications
This ABS wheel speed sensor is compatible with a range of Chevrolet, GMC, and Oldsmobile vehicles, including:
- Chevrolet Blazer
- GMC Jimmy and Bravada
- Oldsmobile S10, S10 Blazer, S15 Jimmy, and Sonoma
It is designed to replace faulty or worn sensors that affect ABS system performance and vehicle stability.
Common Issues Addressed by ALS549 ABS Wheel Speed Sensor
- Intermittent or no ABS warning light due to sensor failure
- Erratic or inaccurate wheel speed readings causing ABS malfunction
- Loss of traction control or stability control system functionality
- Increased stopping distances or compromised braking performance
- Sensor damage from dirt, debris, or corrosion
Installation Notes and Tips
When installing the Standard Ignition ALS549 sensor, ensure the spindle mounting location is clean and free of debris. Verify the three bolt holes align properly for a secure fit. Route the 40-inch harness carefully to avoid sharp edges or heat sources that could damage the wiring. Confirm the female oval connector mates firmly with the vehicle’s wiring harness and that the two male pin terminals are fully seated to maintain a reliable electrical connection.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS549 ABS Wheel Speed Sensor undergoes rigorous quality control testing to maintain consistent standards. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | ALS549 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Dust Shield Included | Yes |
| Harness Length - inches | 40 |
| Harness Length - mm | 1016 |
| Mounting Location | Spindle |
| Number of Bolt Holes | 3 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Pin |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1997 | Chevrolet | Blazer | 4WD | Front Right | |||
| 1997 | Chevrolet | S10 | 4WD | Front Right | |||
| 1997 | GMC | Jimmy | 4WD | Front Right | |||
| 1997 | GMC | Sonoma | 4WD | Front Right | |||
| 1996 | Chevrolet | Blazer | 4WD | Front Right | |||
| 1996 | Chevrolet | S10 | 4WD | Front Right | |||
| 1996 | GMC | Jimmy | 4WD | Front Right | |||
| 1996 | GMC | Sonoma | 4WD | Front Right | |||
| 1996 | Oldsmobile | Bravada | Front Right | ||||
| 1995 | Chevrolet | Blazer | 4WD | Front Right | |||
| 1995 | Chevrolet | S10 | 4WD | Front Right | |||
| 1995 | GMC | Jimmy | 4WD | Front Right | |||
| 1995 | GMC | Sonoma | 4WD | Front Right | |||
| 1994 | Chevrolet | S10 | 4WD | Front Right | |||
| 1994 | Chevrolet | S10 Blazer | 4WD | Front Right | Includes Backing Plate and Sensor | ||
| 1994 | GMC | Jimmy | 4WD | Front Right | |||
| 1994 | GMC | Sonoma | 4WD | Front Right | |||
| 1994 | Oldsmobile | Bravada | Front Right | ||||
| 1993 | Chevrolet | S10 | 4WD | Front Right | |||
| 1993 | GMC | Jimmy | 4WD | 4.3L | V6 | Front Right | |
| 1993 | Oldsmobile | Bravada | Front Right | ||||
| 1992 | Chevrolet | S10 | 4WD | Front Right | |||
| 1992 | GMC | Jimmy | 4WD | Front Right | |||
| 1992 | Oldsmobile | Bravada | Front Right | ||||
| 1991 | Chevrolet | S10 | 4WD | Front Right | |||
| 1991 | Chevrolet | S10 Blazer | 4WD | Front Right | Includes Backing Plate and Sensor | ||
| 1991 | GMC | S15 Jimmy | 4WD | Front Right | |||
| 1991 | Oldsmobile | Bravada | Front 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.