Standard Ignition ALS1434 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Accurate Brake Performance

The Standard Ignition ALS1434 ABS Wheel Speed Sensor is engineered to provide precise wheel speed data essential for your vehicle's anti-lock braking system. Designed with a 57-inch wiring harness and a flange mounting type, this sensor ensures a secure fit and reliable operation on compatible vehicles.

• Terminal Quantity: 2 with blade terminal type for secure electrical connection
• Connector Gender: Male with a rectangular shape for easy plug-in installation
• Harness Length: 57 inches (1448 mm) to accommodate various mounting positions
• Mounting Location: Spindle with flange mounting and 2 bolt holes for stable attachment
• Wiring Harness Included for a complete replacement solution

Detailed Product Features and Specifications

The ALS1434 ABS Wheel Speed Sensor from Standard Ignition is designed to replace factory sensors on vehicles requiring a spindle-mounted sensor with flange attachment. The sensor features a male rectangular connector and female blade terminals, ensuring compatibility with original equipment wiring harnesses. The 57-inch harness length provides flexibility during installation, while the two-bolt flange mounting secures the sensor firmly to the spindle. This sensor does not include additional hardware, so original mounting bolts should be reused. The wiring harness is included, simplifying the replacement process and reducing installation time.

Common Applications and Problem Resolution

This ABS wheel speed sensor is typically used in vehicles where accurate wheel speed data is critical for anti-lock braking and traction control systems. It addresses issues such as:

• ABS warning light activation due to faulty sensor signals
• Intermittent or no wheel speed readings causing traction control faults
• Erratic braking behavior linked to sensor failure
• Speedometer inaccuracies related to wheel speed sensor malfunction
• Diagnostic trouble codes (DTCs) indicating sensor circuit problems

Installation Notes and Tips

When installing the Standard Ignition ALS1434 sensor, ensure the mounting flange aligns correctly with the spindle and that the two bolt holes are securely fastened using the original hardware. Verify the connector orientation matches the vehicle’s wiring harness to prevent connection issues. The 57-inch harness length allows for routing flexibility, but avoid sharp bends or pinching to maintain sensor integrity. It is recommended to clean the mounting surface before installation to ensure proper sensor operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The ALS1434 ABS Wheel Speed Sensor undergoes rigorous quality control testing to ensure consistent functionality. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult the product documentation or vehicle service provider for exact warranty terms.