Dorman 970-043 ABS Wheel Speed Sensor Wiring Harness - Front Left

Dorman 970-043 ABS Wheel Speed Sensor Harness

Dorman 970-043 is an ABS wheel speed sensor wiring harness built to match the fit and function of the original harness on specified vehicles. It uses quality plastic connector and jacket materials, with blade bullet terminals for a direct-style electrical connection on the front left corner.

Compatible with 2001-2003 Oldsmobile Silhouette and 2001-2003 Pontiac Montana front left ABS sensor applications, this harness supports accurate wheel speed signal transfer for the brake control system. The Dorman 970-043 part number is also a useful reference when verifying replacement needs for these OE-style applications.

Key Features

• ABS wheel speed sensor wiring harness for brake system repair
• Designed to match original fit and function on specified applications
• Plastic connector material and plastic jacket material
• Blade bullet terminal type for the sensor connection
• Package contents: ABS sensor with harness
• Direct replacement reference for Dorman 970-043

Detailed Description

This harness is engineered for front left ABS sensor service on 2001-2003 Oldsmobile Silhouette and 2001-2003 Pontiac Montana models, including 2001 vehicles built from 10/16/00. It is intended for repairs where the original wheel speed sensor wiring has failed, the connector is damaged, or the harness insulation has deteriorated. Cross-reference part numbers include Standard Ignition ALH74 and OE-style references such as 15353894 and ABH74.

What It Helps Fix

• ABS warning light caused by a damaged wheel speed sensor harness
• Intermittent wheel speed signal loss at the front left wheel
• Broken, corroded, or heat-damaged sensor wiring
• Connector fitment issues at the ABS sensor connection
• Brake control faults related to poor electrical continuity

Installation Notes and Tips

Verify the vehicle year, model, and front left position before ordering. Inspect the sensor connector, terminal condition, and routing path before installation so the replacement harness seats correctly and follows the original wire path. Confirm the application on 2001-2003 Oldsmobile Silhouette and 2001-2003 Pontiac Montana, front left, including the 2001 build-date note where applicable.

Quality Assurance

Dorman designs this ABS wheel speed sensor wiring harness to match original fit and function using durable materials for reliable service on the specified applications.