GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Oldsmobile
🢒
2001
🢒
Silhouette Ext.
🢒
Body and Accessories
🢒
Cellular Communication
🢒 Cellular Communication Component Views
Figure
1:
Front Center of Roof in Overhead Console
(1)
OnStar® Button Assembly
(2)
Cellular Telephone Microphone
(3)
GPS Antenna
Figure
2:
Under Driver Side of the IP
(1)
Vehicle Communications Unit (VCU)
(2)
Vehicle Interface Unit (VIU)