Walker 240-1017 Vehicle Speed Sensor

Walker 240-1017 Vehicle Speed Sensor

Walker Products 240-1017 is a vehicle speed sensor built for direct replacement in select Ford and Mercury applications. It is designed around the transmission speed-sensing circuit and uses a bolt mount, 2-pin terminal layout, and included wiring harness for a straightforward service replacement.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on OEM-level specifications. The Walker Products line includes sensors and related engine management parts for technicians and DIY repairs that require accurate signal input and dependable fitment.

Key Features

• Vehicle speed sensor for transmission speed signal input
• Walker Products part number 240-1017
• Black/smooth connector color with female connector gender
• 2-pin terminal design with pin terminals
• Bolt mount with 1 bolt hole
• Wiring harness included
• Length: 2.0

Fitment Details

• Fits 1999-2002 Mercury Cougar, N/A
• Fits 2000 Ford Contour, N/A
• Fits 1996-1998 Ford Contour, N/A
• Fits 1996-2000 Mercury Mystique, N/A
• Fits 1999 Ford Contour, N/A
• Fits 1995 Ford Contour, N/A
• Fits 1995 Mercury Mystique, N/A

This part cross-references Standard Ignition SC117 for the same application.

What It Helps Fix

• Inaccurate vehicle speedometer readings
• Transmission-related speed signal faults
• Erratic speed signal output to the control system
• Diagnostic trouble codes tied to vehicle speed sensing
• Driveability issues caused by a failed speed sensor

Installation Notes

Verify connector style, terminal count, and mount type before installation. Confirm the application by year and model, especially on 1995 Ford Contour and 1995 Mercury Mystique vehicles with the listed production note from 02/01/1995. Compare the original sensor location and harness routing to ensure proper installation on the transmission system.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company supports production with in-house manufacturing, product management, engineering, and technical documentation, and operates under ISO 9001/IATF16949 certification.