Where is ABS ecu location on 2006 Cadillac CTS?

The ABS ECU (Electronic Control Unit) on a 2006 Cadillac CTS is typically located under the hood, near the brake master cylinder. It is mounted on the driver's side of the engine compartment, often attached to the ABS pump assembly. You may need to remove some covers or components for better access to the ECU. Always consult the vehicle's service manual for specific details and safety precautions.