Standard Ignition ALS789 ABS Wheel Speed Sensor - Rear

Reliable ABS Wheel Speed Sensor for Infiniti FX35 and FX45

The Standard Ignition ALS789 ABS Wheel Speed Sensor is designed specifically for Infiniti FX35 and FX45 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.

• Compatible with Infiniti FX35 and FX45 models
• Part number ALS789 for precise identification
• Engineered to meet OEM specifications for reliable operation
• Durable construction to withstand harsh driving conditions
• Direct replacement sensor for ABS system functionality

Product Details and Functionality

The Standard Ignition ALS789 ABS Wheel Speed Sensor is an essential component that detects the rotational speed of the wheels and sends this data to the vehicle’s ABS control module. This information helps prevent wheel lockup during braking by modulating brake pressure. Designed for Infiniti FX35 and FX45 vehicles, this sensor ensures accurate and consistent readings, contributing to overall vehicle safety and stability.

Common Issues Addressed by the ALS789 Sensor

• Intermittent or non-functioning ABS warning lights
• Erratic or unresponsive anti-lock braking system behavior
• Inaccurate wheel speed data causing traction control faults
• Reduced braking efficiency or wheel lockup during hard braking
• Diagnostic trouble codes related to wheel speed sensor failure

Installation Notes and Tips

Installation of the Standard Ignition ALS789 sensor requires basic mechanical skills and proper tools. Before installation, ensure the vehicle is safely lifted and the wheel assembly is accessible. Remove the old sensor carefully to avoid damage to the mounting area or wiring harness. When installing the new sensor, verify secure connections and proper alignment to maintain accurate wheel speed readings. It is recommended to clear any ABS-related fault codes after installation using a diagnostic tool.

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS789 ABS Wheel Speed Sensor to meet or exceed original equipment standards. Each sensor undergoes rigorous testing to ensure durability and performance under various driving conditions. This part is backed by a limited warranty, providing coverage against defects in materials and workmanship for a specified period, ensuring confidence in your replacement component.