GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2003
🢒
LeSabre
🢒
Body and Accessories
🢒
Wiring Systems
🢒 Cellular Communication Component Views
Rear Compartment, Behind the Rear Seat Back (w/UE1)
(1)
Vehicle Interface Unit (VIU)
(2)
OnStar® GPS Antenna Lead
(3)
Vehicle Communication Unit (VCU)
(4)
S360 and S361
(5)
C345 (Body Harness to OnStar® Harness)
(6)
OnStar® Cellular Antenna Lead