The Chevrolet Beretta Relay protects the climate system of the car. It is an electrically controlled switch that allows a low power signal to handle the higher load fan, blower motor, and other A/C hardware. When a Relay fails, the part it is connected to will immediately cease functioning. Thus, proper diagnosis conserves owners from having to replace good parts. Early Beretta models relied on a traditional electromechanical Relay that uses an internal electromagnet to pull contacts together. This is a rugged design, but it does contain moving pieces that can wear out over time. Later incarnations in the same Chevrolet line saw the introduction of solid state Relay units, which do the same job using semiconductor circuits without any mechanical motion and with a longevity increase. A third style, which is sometimes found in special equipment packages, is the latching Relay, which maintains a contact position after a single pulse, providing security in case the battery power goes down. Regardless of style, all Beretta climate circuits utilize multiple Relays to transmit the clean information from the sensors, such as ambient air or humidity sensors, to ensure that the cabin is set at the temperature that the Chevrolet controller requires without any warnings on the dash or sudden loss of comfort.
Each OEM Chevrolet Beretta Relay we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.