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Standard Ignition ALS254 ABS Wheel Speed Sensor - Rear
Overview of Standard Ignition ABS Wheel Speed Sensor ALS254
The Standard Ignition ABS Wheel Speed Sensor ALS254 is designed specifically for Nissan 300ZX models, providing accurate wheel speed data essential for ABS functionality. This sensor features a 24-inch harness and a single mounting bolt hole for straightforward installation.
- Compatible with Nissan 300ZX vehicles
- 4-terminal blade type with male terminals
- Female rectangular connector with one connector
- 24-inch (600 mm) harness length for flexible routing
- Single bolt hole mounting location at the wheel
- Hardware not included
Detailed Product Description
The ALS254 ABS Wheel Speed Sensor from Standard Ignition is engineered to deliver reliable wheel speed readings to the vehicle's anti-lock braking system. It features a 4-terminal blade type connector with male terminals that connect to a female rectangular connector, ensuring secure and precise electrical connections. The sensor's 24-inch harness length allows for convenient installation and routing within the wheel assembly area. Designed to mount directly at the wheel with a single bolt hole, this sensor fits Nissan 300ZX models, maintaining OEM specifications for performance and durability.
Common Applications and Problem Resolution
- Restores ABS functionality by providing accurate wheel speed data
- Resolves ABS warning light issues related to faulty sensors
- Eliminates erratic braking behavior caused by sensor failure
- Prevents traction control malfunctions linked to wheel speed input
- Addresses inconsistent speedometer readings in affected vehicles
Installation Notes and Tips
When installing the Standard Ignition ALS254 sensor, ensure the mounting location at the wheel is clean and free of debris to maintain sensor accuracy. The 24-inch harness length provides flexibility, but avoid sharp bends or pinching of the wiring. Since hardware is not included, retain or replace mounting bolts as necessary. Verify connector alignment and secure connection between the male blade terminals and female rectangular connector to prevent electrical issues.
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS254 sensor to meet or exceed OEM standards for fit, form, and function. While hardware is not included, the sensor undergoes rigorous testing to ensure reliable performance in Nissan 300ZX vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS254 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Harness Length - inches | 24 |
| Harness Length - mm | 600 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Nissan | 300ZX | Rear | w/ 2 Seats |
| 1995 | Nissan | 300ZX | Rear | w/ 2 Seats |
| 1994 | Nissan | 300ZX | Rear | w/ 2 Seats |
| 1993 | Nissan | 300ZX | Rear | w/ 2 Seats |
| 1992 | Nissan | 300ZX | Rear | w/ 2 Seats |
| 1991 | Nissan | 300ZX | Rear | w/ 2 Seats |
| 1990 | Nissan | 300ZX | Rear | |
| 1989 | Nissan | 300ZX | Rear | From 4/89 |
* 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.