Delphi SS20176 ABS Wheel Speed Sensor - Rear

Delphi ABS Wheel Speed Sensor for Volvo Rear Axle

The Delphi SS20176 ABS wheel speed sensor is designed specifically for rear axle applications on select Volvo models including the 850, C70, S70, and V70. This sensor provides accurate wheel speed data essential for the proper function of your vehicle's anti-lock braking system.

• Wiring harness length: 72.0 inches for flexible installation
• Blade terminal type with 4 male terminals for secure electrical connection
• Includes wiring harness with 2 female rectangular connectors
• Mounting hardware not included, allowing use of existing components
• Package contains the ABS wheel speed sensor and an instruction sheet for installation guidance

Technical Details and Compatibility

The Delphi SS20176 ABS wheel speed sensor features a 72-inch wiring harness, providing ample length for routing within the rear wheel assembly of Volvo 850, C70, S70, and V70 models. The sensor uses blade terminals with a total of four male terminals, connecting to two female rectangular connectors. This configuration ensures reliable signal transmission to the vehicle’s ABS control module. While mounting hardware is not included, the sensor is designed to fit directly into the rear position of the specified Volvo vehicles, maintaining OEM standards for fit and function.

Common Applications and Problem Resolution

This ABS wheel speed sensor is used to monitor wheel rotation speed and relay this information to the ABS system, helping to prevent wheel lockup during braking. It is compatible with the following Volvo models:

• Volvo 850 rear ABS sensor replacement
• Volvo C70 rear wheel speed sensor upgrade
• Volvo S70 ABS sensor for rear axle
• Volvo V70 rear ABS sensor repair

Typical issues addressed by replacing the SS20176 sensor include:

• ABS warning light illuminated due to faulty sensor
• Intermittent or no wheel speed signal from rear wheels
• Erratic ABS or traction control system behavior
• Failed ABS system diagnostics related to rear wheel speed

Installation Notes and Tips

Installation of the Delphi SS20176 sensor requires careful routing of the 72-inch wiring harness to avoid interference with moving parts. Since mounting hardware is not included, reuse existing brackets and fasteners when possible. Ensure connectors are fully seated and terminals are clean to maintain proper electrical contact. Follow the included instruction sheet for detailed installation steps and torque specifications.

Quality Assurance and Warranty

Delphi manufactures the SS20176 ABS wheel speed sensor to meet or exceed OEM specifications for durability and performance. The sensor undergoes rigorous testing to ensure accurate signal output and resistance to environmental factors. While specific warranty details may vary, Delphi typically offers a limited warranty covering defects in materials and workmanship for this part.