Standard Ignition ALS2848 ABS Wheel Speed Sensor - Rear

ABS Wheel Speed Sensor for Rear Fitment

Standard Ignition ALS2848 is an ABS wheel speed sensor built for rear wheel applications on select Cadillac ATS and Cadillac CTS models. It uses a bolt-mount design with a square female connector and a 34-inch harness for a direct-style replacement on the listed vehicles.

Designed for precise signal performance, this Standard Ignition ABS wheel speed sensor supports stable wheel speed input to the ABS control system. It is a practical choice for rear sensor service on 2013-2019 Cadillac ATS and 2014-2019 Cadillac CTS applications, including vehicles without Collision Mitigation Braking System.

Key Features

• Rear ABS wheel speed sensor for select Cadillac ATS and Cadillac CTS applications
• Standard Ignition ALS2848 replacement part number
• Female square connector with blade terminals
• Bolt-mount installation style for wheel mounting locations
• 34-inch harness length for routing to the factory connection point
• Built with quality-controlled manufacturing and durable materials

Detailed Product Overview

The ALS2848 is engineered as a wheel-mounted ABS sensor that reads wheel speed data and sends it to the anti-lock braking system. Standard Ignition manufactures this sensor with controlled production processes and durable materials to support consistent performance and long service life. For buyers searching for a rear ABS wheel speed sensor for Cadillac ATS or Cadillac CTS, ALS2848 provides a direct-fit style solution for the listed rear positions.

This part cross-references Dayco 71402 for the same application. Standard Ignition ALS2848 is also referenced by aftermarket numbers including 2ABS2918 and 5S13710.

What It Helps Address

• ABS warning light caused by a failed rear wheel speed sensor
• Intermittent wheel speed signal loss at the rear axle
• ABS system fault codes related to rear sensor input
• Erratic anti-lock braking operation from inaccurate wheel speed data
• Brake control issues tied to damaged sensor wiring or connector wear

Installation Notes and Tips

Install ALS2848 at the wheel mounting location using the bolt-mount design and verify the connector style matches the vehicle harness before installation. Inspect the sensor tone ring, wiring path, and connector terminals for corrosion or damage before replacing the sensor. This part fits rear positions only on the listed Cadillac ATS and Cadillac CTS applications, and it excludes models equipped with Collision Mitigation Braking System where noted.

Quality Assurance

Standard Ignition states that this ABS sensor is manufactured with high-quality materials and built under complete quality control throughout the production process. The brand catalogs a broad range of ABS sensors for domestic and import coverage, and ALS2848 is part of that OE-style service lineup.