1999 Chevrolet Corvette Owner's Manual - Page 316

yellowblue Electrical System Add-On Electrical Equipment Accessory Power Plug This plug can be used to connect electrical equipment such as a cellular phone or CB radio. The accessory power plug is located behind the passenger side toe-board at the top left corner near the body control module. Be sure to follow the installation instructions included with the equipment. To use the accessory power plug: 1. Remove the toe-board panel by lifting up on the latches at the top of each corner of the panel. 2. Locate the black connector at the left top corner of the compartment near the body control module above the two white diagnostic connectors. 3. Disconnect the connector pigtail by pulling forward on the plastic locking tab and pull the connection apart from the wire harness. The plug has three separate wires: NOTICE: Don't add anything electrical to your vehicle unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn't be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should. Your vehicle has an air bag system. Before attempting to add anything electrical to your vehicle, see "Servicing Your Air Bag-Equipped Vehicle" in the Index. D The orange wire connects to battery power. D The yellow wire connects to ignition power. Power is only available when the ignition is in ON. D The black wire connects to ground. 6-66