Standard Ignition ALH255 ABS Wheel Speed Sensor Wiring Harness - Rear

OE-Style ABS Wheel Speed Sensor Harness

Standard Ignition ALH255 is an ABS wheel speed sensor wiring harness built for rear brake system service on select Chevrolet Malibu models. It uses OE-quality connectors and terminals to support a secure, water-tight connection at the engine wire harness and includes routing features that help the harness sit correctly in the chassis.

Fits 2004-2008 Chevrolet Malibu, rear, including vehicles equipped with 15-inch wheels.

Key Features

• Female connector gender with oval connector shape
• Two connectors and six blade terminals for the specified application
• Protective sleeve helps reduce wire chafing and short circuits
• Glass-reinforced plastic resin housing resists heat and environmental exposure
• Includes grommets and wire clips for proper mounting and routing
• Antilock brake speed sensor harness construction for rear wheel speed signal service

Detailed Description

This Standard Ignition ALH255 ABS wheel speed sensor wiring harness is made for rear installation on 2004-2008 Chevrolet Malibu models, including vehicles with 15-inch wheels. It is built with OE-quality connectors and terminals to maintain a tight electrical connection, while the molded harness details help support correct routing through the chassis. Standard Ignition ALH255 is a direct-fit repair part for restoring wheel speed sensor circuit integrity in the rear brake system.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Help Solve

• Intermittent ABS warning light caused by damaged rear wheel speed sensor wiring
• Open or shorted circuit from cracked insulation or chafed harness sections
• Corrosion or poor terminal contact at the connector interface
• Signal loss from a broken harness near the rear chassis routing points
• Fitment issues after prior repair using an incorrect harness style

Installation Notes and Tips

Inspect the existing rear sensor wiring, connector condition, and mounting points before installation. Route the harness using the supplied grommets and wire clips so it follows the original path and stays clear of moving or heat-sensitive components. Verify connector orientation and terminal engagement before clearing ABS fault codes.

Quality Assurance

Standard Ignition ALH255 is built with OE-style connector and terminal construction, plus a protective sleeve and heat-resistant resin housing to support reliable electrical performance in demanding underbody conditions.