GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2001 🢒 LeSabre 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Lighting Systems Component Views
Figure 1:

Front Exterior Lighting Views
Object Number: 491498 Size: MF
(1)Headlamp - Low Beam - Left (Right Similar)
(2)Headlamp - High Beam - Left (Right Similar)
(3)Cornering Lamp Left (Right Similar)
(4)Left Front Side Marker Lamp (Right Similar)
(5) Park/Turn Signal Lamp - Left (Right Similar)
Figure 2:

Underhood Lamp
Object Number: 491763 Size: MF
(1)Underhood Lamp
Figure 3:

Accessory Controls
Object Number: 491508 Size: MF
(1)Headlamp Switch
(2)Hazard Switch
(3) Steering Wheel Controls -Left
(4)Right Steering Wheel Controls - Right
(5) Cruise Control Switch - Right
(6)Cruise Control Switch - Left
(7)Turn Signal/Multifunction Switch
Figure 4:

I/P Compartment Lamp and Switch
Object Number: 513597 Size: MF
(1)I/P Compartment Lamp and Switch
Figure 5:

Turn Signal/Hazard Flasher Module
Object Number: 491538 Size: MF
(1)Turn Signal/Hazard Flasher Module
Figure 6:

Left Front Door Trim Panel
Object Number: 482487 Size: MF
(1)Door Lock Switch - Driver
(2)Speaker - LF Door Tweeter (UW6) (RF Similar)
(3)Memory Seat Switches (A45)
(4)Heated Seat Switch - Driver (KA1) (Right Door Similar)
(5)Outside Rearview Mirror Switch
(6)Window Switch - Driver
(7)Hood Release
(8)Trunk Lock Out Switch
(9)Speaker - LF Door
(10)Courtesy Lamp - Left Front Door
(11)Door Courtesy Lamp - LF
Figure 7:

Right Rear Door Trim Panel
Object Number: 482489 Size: MF
(1)Window Switch - RR (LR Similar)
(2)Door Courtesy Lamp RR (LR Similar)
(3)Door Lock Switch RR (LR Similar)
Figure 8:

Rear Compartment Courtesy Lamp
Object Number: 491505 Size: MF
(1)Rear Compartment Courtesy Lamp
Figure 9:

Right Front Door Trim Panel
Object Number: 482488 Size: MF
(1)Door Lock - Front Passenger
(2)Courtesy Lamp - Left Front Door
(3)Door Courtesy Lamp - RF
(4)Window Switch - Front Passenger
(5)HVAC Air Temperature Switch Assembly - Right
Figure 10:

Overhead Console
Object Number: 491764 Size: MF
(1)Sunroof Switch
(2)Vanity Mirror - Right (on sunshade)
(3)Courtesy/Reading Lamp - Right
(4)Courtesy/Reading Lamp - Left
(5)Vanity Mirror - Left (on sunshade)
(6)Universal Garage Door Opener (UGDO)
Figure 11:

Rear Exterior Lighting Views
Object Number: 491503 Size: MF
(1)Center High Mounted Stop Lamp (CHMSL)
(2)Left Rear Side Marker Lamp (Right Similar)
(3)Tail/Stop and Turn Signal Lamp - Left
(4)Tail Lamp - Left
(5)Backup Lamp - Left
(6)License Lamp
(7)License Lamp
(8)Backup Lamp - Right
(9)Tail Lamps - Right
(10)Tail/Stop and Turn Signal Lamp - Right