GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Forward Overhead


Object Number: 1508891  Size: LF
(1)Courtesy/Reading Lamp - LF
(2)Cellular Microphone (UE1)
(3)Sunroof Switch (CF5/C3Y)
(4)Courtesy/Reading Lamp - RF
(5)Dome/Reading Lamp (w/o C3Y)
(6)Sunroof (CF5/C3Y)
(7)Vanity Mirror Lamp - Right (DH6)
(8)Inside Rearview Mirror
(9)OnStar Keypad (UE1)
(10)Vanity Mirror Lamp - Left (DH6)
Figure 2:

Rear of Sunroof (CF5)


Object Number: 1266757  Size: MF
(1)Sunroof Control Module
Figure 3:

Sunroof Assembly (C3Y)


Object Number: 1552110  Size: MF
(1)Sunroof Assembly
(2)Sunroof Shade Module
(3)Sunroof Control Module
Figure 4:

Folding Top Components 1 of 4


Object Number: 1721352  Size: LF
(1)Folding Top Front Latch Actuator Position Switch
(2)Folding Top Open/Close Switch
Figure 5:

Folding Top Components 2 of 4


Object Number: 1825092  Size: LF
(1)Folding Top Front Latch Actuator Position Switch
(2)Folding Top Header Latch Cylinder Sensor
(3)Windshield Header
(4)Folding Top Front Location Pin Position Switch
(5)Rear Compartment Lid Release Switch - Front Hinge - Right
(6)Folding Top Control Module
(7)Rear Compartment Partition Position Switch
(8)Folding Top Pump Motor
(9)Rear Compartment Lid Release Switch
(10)Rear Compartment Cylinder Extended Sensor
(11)Rear Compartment Lid Release Switch - Front Hinge - Left
(12)Folding Top Front Location Pin Guide - Left
Figure 6:

Folding Top Components 3 of 4


Object Number: 1722341  Size: LF
(1)Rear Compartment Lid Latch
(2)Rear Compartment Lid Release Switch
(3)Rear Compartment Cylinder Extended Sensor
Figure 7:

Folding Top Components 4 of 4


Object Number: 1824400  Size: LF
(1)Valve 1 (D-GN and BK circuits)
(2)Valve 2 (D-BU and BK circuits)
(3)Hydraulic Pump Assembly
(4)Hydraulic Pump Bypass Valve
(5)Folding Top Pump Motor
(6)Folding Top Control Module
(7)Folding Top Control Module C1 (BK)
(8)Folding Top Control Module C2 (BU)
(9)Reservoir
(10)Reservoir Filler Plug
Figure 8:

Behind Right Rear Cargo Access Panel


Object Number: 1834988  Size: LF
(1)Courtesy Lamp-RR
(2)Rear Compartment Partition Position Switch
(3)Access Panel
(4)Access Panel
(5)Rear Compartment Partition Position Switch
(6)Rear Fascia