Holstein 2ABS1538 ABS Wheel Speed Sensor - Front Left or Front Right

Holstein ABS Wheel Speed Sensor for CTS

Holstein Parts 2ABS1538 is an ABS wheel speed sensor built for front axle applications on select Cadillac CTS models. It uses a blade terminal design with a 2-terminal female connector and male terminals for a direct electrical interface in the vehicle harness.

Fits 2008-2014 Cadillac CTS, front right. Fits 2008-2014 Cadillac CTS, front left. This Holstein Parts sensor is listed for CTS models equipped with an integrated ABS wheel speed sensor wiring harness.

Key Features

• ABS wheel speed sensor for front left and front right positions
• Blade terminal type with 2 terminals
• Female connector gender with male terminal gender
• Direct-fit replacement for select Cadillac CTS applications
• Holstein Parts 2ABS1538 for front axle ABS signal restoration

Application Details

Holstein Parts 2ABS1538 is designed for 2008-2014 Cadillac CTS front wheel applications where the ABS system relies on accurate wheel speed input. If the original sensor is damaged, corroded, or sending an inconsistent signal, this part helps restore the data the ABS control system uses for braking stability functions. The part number 2ABS1538 is also a useful reference when verifying replacement needs for Cadillac CTS front right or front left service.

This part cross-references Standard Ignition ALS2037 for the same application.

Common Issues It May Solve

• ABS warning light illuminated on the dash
• Wheel speed signal loss at the front axle
• Fault codes related to the ABS sensor circuit
• Intermittent traction control or stability control operation
• Brake system performance concerns caused by inaccurate wheel speed data

Installation Notes and Tips

Verify the connector style, terminal count, and mounting location before installation. Confirm whether the vehicle uses the integrated ABS wheel speed sensor wiring harness noted in the fitment data for the Cadillac CTS. Inspect the harness and connector for corrosion, bent terminals, or damaged insulation before connecting the new sensor. Always clear diagnostic trouble codes and road test the vehicle after installation to confirm proper ABS operation.

Quality Assurance

Holstein Parts 2ABS1538 is a brake sensor replacement from Holstein Parts, a brand focused on service parts for vehicle electrical and braking applications. Confirm fitment by matching the year, model, and front position to the vehicle before ordering.