Delphi SS20956 ABS Wheel Speed Sensor - Rear Left

Delphi Rear Left ABS Wheel Speed Sensor

The Delphi SS20956 ABS wheel speed sensor is a rear left replacement for select Nissan applications, including the 2009-2014 Nissan Maxima and 2009-2013 Nissan Altima. Built for accurate wheel speed signal output, it supports consistent ABS system performance and reliable brake control feedback.

Key Features

• Part number: SS20956
• Rear left ABS wheel speed sensor
• Blade terminal type with 2 terminals
• 1 square male connector
• No wiring harness included
• Package contents: ABS wheel speed sensor and instruction sheet
• OE-standard testing and calibration

Detailed Description

Delphi SS20956 is an ABS wheel speed sensor engineered for rear left placement on select Nissan Maxima and Nissan Altima models. Delphi validates its sensors to OE standards and calibrates them for accurate readings, helping maintain dependable wheel speed data for the anti-lock braking system. This part cross-references Standard Ignition ALS2374 for the same application.

What It Helps Address

• ABS warning light caused by a faulty rear wheel speed sensor
• Erratic or missing wheel speed signal input
• ABS system fault codes related to rear left sensor performance
• Brake control issues tied to inaccurate wheel speed data
• Intermittent sensor readings from a worn or damaged unit

Installation Notes and Tips

Compatible With 2009-2014 Nissan Maxima, rear left. Compatible With 2009-2013 Nissan Altima, rear left. Verify connector shape, terminal count, and mounting location before installation. Inspect the tone ring, wiring path, and connector condition during replacement, and follow the included instruction sheet for vehicle-specific steps.

Quality Assurance

Delphi sensors are developed and validated using OE-focused methods and tested to OE standards for accurate signal output. The SS20956 is built to support dependable fitment and consistent sensor performance in the listed Nissan applications.