OnStar Schematics

OnStar Schematics

Radio Power, Ground, DLC and Audio Communications






Speakers - w/UX8






Speakers (w/UY5) 1 of 3






Speakers (w/UY5) 2 of 3






Speakers (w/UY5) 3 of 3






Radio Antennas, Audio/Video Adapter






Digital Radio Receiver - w/U2K






Microphone, VSS and GPS Antenna






Traffic Information Receiver Module (VICS) - Japan Only






Radio and VICS Antennas, Audio/Video Adapter






TV Tuner Assembly - Export






Microphone, VSS and GPS Antenna






Locations: The locations for the Connectors, Grounds, Splices, and Grommets shown within these diagrams can be found via their numbers at Vehicle Locations. Locations