For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 1999 🢒 Grand Prix 🢒 Cell 114: Sunshade Illuminated Mirrors, Roof Rail Courtesy/Reading Lamps, Windshield Header Courtesy/Reading Lamps

Cell 114: Sunshade Illuminated Mirrors, Roof Rail Courtesy/Reading Lamps, Windshield Header Courtesy/Reading Lamps

Interior Lights Circuit Description
Cell 114: IP Compartment Lamp, IP Courtesy Lamps, Door Courtesy Warning Lamps
Ground Distribution Schematics