Standard Ignition ALH176 ABS Wheel Speed Sensor Wiring Harness - Front

Reliable ABS Wheel Speed Sensor Wiring Harness for Buick and Cadillac

The Standard Ignition ALH176 ABS wheel speed sensor wiring harness is designed specifically for select Buick and Cadillac models. Engineered to maintain accurate sensor connections, this harness supports the antilock brake system's performance and safety functions.

• Compatible with Buick Lucerne and Cadillac DTS models
• Includes one male oval connector for secure attachment
• Features three terminals: male and female wire lead and blade types
• Does not include dust shield or mounting hardware
• Part number ALH176 ensures precise fit and function

Product Details and Specifications

This ABS wheel speed sensor wiring harness from Standard Ignition is built to meet OEM standards for reliable electrical connectivity. The harness contains a single male oval connector designed to interface seamlessly with the vehicle's sensor system. It includes three terminals—both male and female—using wire lead and blade types to ensure proper signal transmission. While the harness does not come with a dust shield or mounting hardware, its design allows for straightforward integration into the existing brake system wiring. The absence of bolt holes indicates that the harness is secured through connectors rather than mechanical fasteners.

Compatible Vehicles and Applications

This wiring harness is compatible with the following vehicles:

• Buick Lucerne
• Cadillac DTS

Use the Standard Ignition ALH176 harness when replacing or repairing the ABS wheel speed sensor wiring on these models to maintain accurate sensor readings and proper ABS function.

Common Issues Addressed by This Wiring Harness

• Intermittent or lost ABS sensor signals
• Faulty or damaged wiring causing ABS warning lights
• Corroded or worn connectors affecting sensor performance
• Electrical shorts or open circuits in the sensor wiring
• Replacement of worn or broken sensor harness components

Installation Notes and Tips

Installation of the ALH176 wiring harness requires careful handling of the connectors to avoid damage. Ensure the male oval connector is fully seated and locked into place. Since mounting hardware is not included, use existing clips or fasteners to secure the harness along the vehicle’s frame or brake components. Verify terminal connections for proper polarity and secure fit to prevent signal loss. It is recommended to inspect the surrounding wiring and sensor components during installation for any additional wear or damage.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for ABS sensor wiring needs. The ALH176 wiring harness undergoes quality control testing to ensure durability and electrical integrity. Warranty coverage details should be confirmed with the product documentation or supplier, typically offering protection against manufacturing defects.