GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2001
🢒
Park Avenue
🢒
Body and Accessories
🢒
Lighting Systems
🢒 Interior Lights Schematics
Figure
1:
Door Open Inputs
Master Electrical Component List
Interior Lighting Systems Description and Operation
Courtesy Lamp Switch, LH Door Courtesy Lamps, and IP Compartment Lamp
Class 2 Serial Data Line
Figure
2:
Courtesy Lamp Switch, LH Door Courtesy Lamps, and IP Compartment Lamp
Master Electrical Component List
Interior Lighting Systems Description and Operation
Auxiliary Lighting Control, RH Door Courtesy Lamps, and Rear Compartment Lamps
Door Open Inputs
Underhood Fuse Block- BAT 1/ Rear Fuse Block- RDM, C/LTR, DDM, HTDSTL, TRK REL Fuses and Trunk Lid Release Relay/ IP Fuse Block- PDM, SBM, CSTR/SBM Fuses
Class 2 Serial Data Line
Auxiliary Lighting Control, RH Door Courtesy Lamps, and Rear Compartment Lamps
Auxiliary Lighting Control, RH Door Courtesy Lamps, and Rear Compartment Lamps
Vanity Mirrors and Courtesy/Reading Lamps
G202 (1 of 4)
G202 (2 of 4)
G201 (1 of 2)
G201 (2 of 2)
G201 (2 of 2)
Figure
3:
Auxiliary Lighting Control, RH Door Courtesy Lamps, and Rear Compartment Lamps
Master Electrical Component List
Interior Lighting Systems Description and Operation
Rear Window Switches
Courtesy Lamp Switch, LH Door Courtesy Lamps, and IP Compartment Lamp
Courtesy Lamp Switch, LH Door Courtesy Lamps, and IP Compartment Lamp
Courtesy Lamp Switch, LH Door Courtesy Lamps, and IP Compartment Lamp
Vanity Mirrors and Courtesy/Reading Lamps
G400 (1 of 2)
Figure
4:
Rear Window Switches
Master Electrical Component List
Interior Lighting Systems Description and Operation
Vanity Mirrors and Courtesy/Reading Lamps
Auxiliary Lighting Control, RH Door Courtesy Lamps, and Rear Compartment Lamps
Dimming Control: Passenger Temperature Control, Ashtray, and Heated Seat Switch Backlighting
LH Park Lamps
RH Park Lamps
LH Park Lamps
RH Park Lamps
LH Park Lamps
RH Park Lamps
Rear Power Window Components
Figure
5:
Vanity Mirrors and Courtesy/Reading Lamps
Master Electrical Component List
Interior Lighting Systems Description and Operation
Rear Window Switches
Auxiliary Lighting Control, RH Door Courtesy Lamps, and Rear Compartment Lamps
Garage Door Opener Schematics
Courtesy Lamp Switch, LH Door Courtesy Lamps, and IP Compartment Lamp
G400 (1 of 2)