1999 Oldsmobile Intrigue Car Stereo Wire Colors and Locations Disclaimer: * All information on this site ( the12volt ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information. Radio Wiring Diagram and Car Stereo Wire Diagram - 1998 Whether your an expert installer or a novice enthusiast with a 1998 Oldsmobile Intrigue, an automotive wiring diagram can save yourself time and headaches. One of the most time consuming tasks with installing a car stereo, car radio, car speakers, car amplifier, car navigation or any mobile electronics is identifying the correct radio wire colors for a 1998 Oldsmobile Intrigue.