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Standard Ignition ALS1645 ABS Wheel Speed Sensor - Rear Right
Reliable ABS Wheel Speed Sensor for Mazda Miata
The Standard Ignition ALS1645 ABS Wheel Speed Sensor is designed specifically for Mazda Miata models, ensuring accurate wheel speed data for your vehicle's anti-lock braking system. This sensor features a durable 40-inch harness and a precise spindle mounting location to maintain optimal performance.
- Compatible with Mazda Miata models
- Part number ALS1645 for easy identification
- Two-terminal blade type with male connector and female terminals
- Rectangular-shaped connector with one connector quantity
- 40-inch (1016 mm) harness length for flexible installation
- Four bolt holes for secure spindle mounting
- Hardware not included
Technical Details and Specifications
The Standard Ignition ALS1645 ABS Wheel Speed Sensor is engineered with a two-terminal blade type design, featuring a male connector and female terminals to ensure reliable electrical connections. The rectangular connector shape and single connector quantity simplify installation and compatibility. With a 40-inch harness length, this sensor provides ample reach for proper routing and connection within the Mazda Miata's braking system. The sensor mounts directly to the spindle using four bolt holes, providing a secure and stable fitment essential for accurate wheel speed readings.
Purpose and Common Applications
This ABS wheel speed sensor is critical for maintaining the functionality of the anti-lock braking system in Mazda Miata vehicles. It helps monitor wheel rotation speed and sends data to the vehicle's control module to prevent wheel lockup during braking.
- Resolves ABS warning light issues related to faulty sensors
- Corrects inconsistent or erratic ABS system behavior
- Improves braking performance by providing accurate wheel speed data
- Replaces damaged or worn sensors due to wear or road debris
- Prevents potential ABS system failure caused by sensor malfunction
Installation Notes and Tips
When installing the Standard Ignition ALS1645 sensor on your Mazda Miata, ensure the spindle mounting location is clean and free of debris. Use the four bolt holes to securely fasten the sensor, but note that hardware is not included and must be sourced separately. Carefully route the 40-inch harness to avoid contact with moving parts or excessive heat. Verify the male connector properly mates with the female terminals to ensure a solid electrical connection.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The ALS1645 ABS Wheel Speed Sensor undergoes rigorous quality control testing to ensure consistent operation. Please refer to Standard Ignition's warranty policy for specific coverage details.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS1645 |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Harness Length - inches | 40 |
| Harness Length - mm | 1016 |
| Mounting Location | Spindle |
| Number of Bolt Holes | 4 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Mazda | Miata | Rear Right | |
| 2004 | Mazda | Miata | Rear Right | From 8/2/04 |
* 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.