Chassis Control Module (CCM) Chevrolet Impala 2014-2020 Location

In this video, I show you only the exact location of the Chassis Control Module (CCM) on a 2014-2020 Chevrolet Impala.

Knowing the precise spot where this electronic control unit is mounted will save you time and prevent you from tearing apart the wrong sections of the vehicle during your DIY diagnostic or repair.

Common Symptoms of a Bad Chassis Control Module:

• Multiple warning lights illuminate on the dashboard simultaneously (such as Service StabiliTrak, ABS, Traction Control, or Suspension warnings)
• Loss of communication trouble codes (U-codes, such as U0121 or U0140) appearing during a diagnostic scan
• Erratic or completely unresponsive electronic power steering assistance
• Unpredictable braking behavior or total loss of traction control functionality
• Network communication failures that cause other modules on the CAN bus to lose data

Safety First

Always take proper safety precautions before working on your vehicle’s electronic control networks. Because the Chassis Control Module interacts directly with the vehicle’s high-speed data lines and electrical systems, you must disconnect the negative battery terminal before beginning to prevent accidental voltage spikes, short circuits, or module damage. Ensure the vehicle is safely parked on a flat surface, wear your safety glasses and work gloves, and keep your full attention focused on the task.

Need Help? Ask an Expert

I am an experienced mechanic, and I am here to help you guide your vehicle projects to a successful finish. If you get stuck trying to locate the module, have trouble releasing the locking levers on the electrical connectors, or are dealing with a tricky breakdown, leave a message in the comments below. Let me know what you are running into, and I will help you solve your car’s problem!