Standard Ignition ALH176 ABS Wheel Speed Sensor Wiring Harness - Front

OE-Style ABS Wheel Speed Sensor Harness

Standard Ignition ALH176 is an ABS wheel speed sensor wiring harness for front applications on select Buick Lucerne and Cadillac DTS models. It uses OE-quality connectors and terminals to support a secure, water-tight connection at the engine wire harness, helping restore reliable sensor signal transfer.

Built with a glass-reinforced plastic resin body and a protective sleeve, this harness is made to handle heat, moisture, and chafing in the chassis area. Standard Ignition ALH176 is a direct-fit service part for front ABS sensor wiring repair on 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS.

Key Features

• ABS wheel speed sensor wiring harness for front placement
• OE-quality connectors and terminals for a secure electrical connection
• Water-tight connection at the engine wire harness
• Glass-reinforced plastic resin housing for heat and environmental resistance
• Protective sleeve helps prevent wire chafing and short circuits
• Includes grommets and wire clips for proper routing within the chassis
• Standard Ignition ALH176 for direct replacement service

Detailed Description

This harness is built for vehicles that need a front ABS wheel speed sensor wiring repair without modifying the factory routing. The oval connector design, male connector gender, and 3-terminal wire lead and blade terminal layout support a factory-style electrical interface. Standard Ignition ALH176 is a practical replacement for front ABS sensor harness damage caused by age, heat, moisture, or abrasion.

Compatible With 2006-2011 Buick Lucerne, front and 2006-2011 Cadillac DTS, front. This part cross-references 1P2250 and 19115818 for the same application.

Common Problems It Can Solve

• ABS warning light caused by a damaged front wheel speed sensor harness
• Intermittent wheel speed signal loss from broken or corroded wiring
• Short circuits caused by chafed insulation near the chassis
• Moisture intrusion at a worn connector or terminal interface
• Poor harness routing after previous repair work

Installation Notes and Tips

Inspect the existing connector, terminals, and nearby wiring before installation. Confirm the harness routing follows the factory path so the protective sleeve, grommets, and wire clips can keep the cable away from heat and moving suspension components. Verify the connector shape and terminal style match the original front ABS sensor harness before final assembly.

Quality Assurance

Standard Ignition uses OE-quality connectors and terminals, along with a protective sleeve and reinforced housing, to support dependable electrical performance in demanding underbody conditions. The part number is ALH176.