C4 Corvette Antilock Brake System (ABS) Module

1990, 1991

This part is a good, used C4 Antilock Brake System (ABS) Module which can be installed on any of the following Corvette models:

NOTE: This C4 Antilock Brake System (ABS) Module has an orange sticker on it.

The Antilock Brake System (ABS) Module on a 1990 to 1991 Chevrolet Corvette is an essential component of the vehicle’s braking system. The ABS module, sometimes referred to as the ABS control module, is an electronic control unit responsible for managing the ABS system, which helps prevent the wheels from locking up during hard braking or on slippery surfaces.

In the 1990-1991 Corvette, the ABS module receives input signals from wheel speed sensors located at each wheel. It processes this information to determine if a wheel is about to lock up. If a wheel lockup is detected, the ABS module sends signals to modulate brake pressure, allowing the wheels to maintain traction and preventing uncontrolled skidding.

The ABS module plays a crucial role in enhancing vehicle safety and control, as it helps maintain steering capability and shortens stopping distances during hard braking, especially on wet or slippery surfaces.

GM Part Numbers: 10223326, 10085991