OnStar Schematics. Buick LeSabre 2005

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2005 🢒 LeSabre 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 OnStar Schematics

Figure 1:	Power, Ground, DLC, OnStar GPS and Cellular Antennas Master Electrical Component List OnStar Description and Operation Keypad Microphone Signals Fuse Block Rear - T SIG/HAZ, STOP LP, AUDIO and CD Fuses Fuse Block Rear - T SIG/HAZ, STOP LP, AUDIO and CD Fuses Serial Data Class 2 G305, G310, G404, and G303 G401 - 2 of 2
Figure 2:	Keypad Microphone Signals Master Electrical Component List OnStar Description and Operation Power, Ground, DLC, OnStar GPS and Cellular Antennas G402 G402 Cellular Communication Schematic Icons Cellular Communication Schematic Icons Cellular Communication Schematic Icons