Standard Ignition ALS3240 ABS Wheel Speed Sensor - Rear

Overview

Standard Ignition ALS3240 is an ABS wheel speed sensor for the rear spindle location on select Tesla S applications without the Driver Assistance Package. It uses a direct, snap-fit attachment with a single square connector and a 24-inch harness for a clean replacement path.

Compatible With Tesla S rear applications, this sensor is built around a bolt-mount design and a female connector with male blade terminals. The ALS3240 part number is also useful when cross-checking replacement options for the same application.

Key Features

• ABS wheel speed sensor for brake system signal input
• Direct, snap-fit attachment for straightforward installation
• 24-inch harness length for routing flexibility
• Single square connector with female housing and male blade terminals
• Black finish with bolt-mount spindle installation

Detailed Description

Standard Ignition ALS3240 is a rear ABS wheel speed sensor engineered for the spindle mounting location on 2012-2016 Tesla S models without the Driver Assistance Package. It is configured with one connector, two terminals, and a bolt-mount attachment method to match the original sensor layout. The ALS3240 part number appears in interchange references including 533611 and 600636600B for the same application.

For Tesla S brake and stability systems, accurate wheel speed input is essential for ABS operation and related chassis functions. This sensor provides the electrical interface and harness length needed for a direct replacement on the specified rear position.

What It Helps Solve

• ABS warning lights caused by a failed wheel speed sensor
• Erratic wheel speed signal readings at the rear spindle
• Loss of ABS input to the brake control system
• Connector or harness damage at the sensor location

Installation Notes

Fits 2012-2016 Tesla S, rear, without Driver Assistance Package. Verify connector shape, terminal style, and mounting location before installation. Mounting hardware and mounting brackets are not included.

Quality Assurance

Standard Ignition supplies replacement electrical components for automotive service applications. ALS3240 cross-references to 533611 and 600636600B for the same fitment.