12 Volt Power Outlet Receptacle Description and Operation
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
The 12 V accessory power receptacles are supplied with power by the accessory relay.
The vehicle is fitted with a 12 V accessory power receptacle. The accessory power outlets are controlled by an ignition operated relay. The accessory power receptacle is operational when the ignition is turned to either the On or the Accessories positions. The The X80C Accessory Power Receptacle-Cargo is controlled by B+ and is operational all the time.