GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Riviera 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Power Door Systems Component Views
Figure 1:

Front Door Jamb Switch
Object Number: 223484 Size: LF
(1)LH Front Door Jamb Switch (RH similar)
Figure 2:

Left Door (Buick)
Object Number: 342843 Size: LF
(1)Left Front Power Window Motor (RH Similar)
(2)S507
(3)S503
(4)S501
(5)S502
(6)P500 (Left) P600 (Right)
(7)Power Window Control Module
(8)C501 (Left) C600 (Right)
(9)C505 (Left) C605 (Right)
(10)Left Front Door Lock Actuator (Right similar)
Figure 3:

Left Front Door (Oldsmobile Shown, Buick Similar)
Object Number: 342848 Size: LF
(1)S509 (Left), S604 (Right)
(2)S501
(3)S502
(4)P500 (Left) P600 (Right)
(5)Power Window Control Module
(6)S505
(7)S505 (Left), S605 (Right)
(8)S503
(9)C501 (Left), C601 (Right)
(10)Left Front Door Lock Actuator (Right similar)
Figure 4:

Left Rear Door
Object Number: 342851 Size: MF
(1)LH Rear Door Jamb Switch (RH Similar)
(2)P700 (LH) P800 (RH)
(3)LH Rear Power Window Motor (RH Similar)
Figure 5:

Left Front Door Trim (Buick Shown, Oldsmobile Similar)
Object Number: 408867 Size: LF
(1)Left Door Handle/Switch Flood Lamps (R ight similar)
(2)Left Front Door Speaker (Right similar)
(3)Left Front Door Speaker -- Tweeter (Right similar)
(4)Left Front Door Courtesy Lamp (Right similar)
(5)Left Front Door Warning Lamp (Right similar)
(6)Left Front Door Lock/Window Switch (Right similar)