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

Right Side of the Instrument Panel, in the Instrument Panel Compartment


Object Number: 524966  Size: LF
(1)IP Compartment Lamp Switch
(2)Valet Switch
(3)IP Compartment Lamp
(4)Compact Disc (CD) Player
Figure 2:

Passenger Compartment, Center of the Instrument Panel


Object Number: 524953  Size: LF
(1)Ambient Light Sensor
(2)Front IP Speaker (Midrange)
(3)Hazard Switch
(4)Instrument Panel Integration Module (IPM)
(5)Radio (w/o UY4)
(6)RH Driver Information Center (DIC) Switch
Figure 3:

Front of the Left Rear Door


Object Number: 524980  Size: LF
(1)LH Rear Door Lock Switch (RH Similar)
(2)LH Rear Cigar Lighter (RH) Similar
(3)LH Rear Door Speaker (Full Range) (RH Similar)
(4)LH Rear Door Courtesy Lamp (RH Similar)
(5)LH Rear Seat Lumbar Switch (RH Similar)
(6)LH Rear Heated Seat Switch (RH Similar)
(7)LH Rear Power Window Switch (RH Similar)
Figure 4:

Left Front Door, on the Door Trim Panel


Object Number: 534708  Size: LF
(1)Driver Door Switch Assembly (DDSA) (RH Similar)
(2)LH Front Door Lock Switch (RH Similar)
(3)LH Front Door Speaker (Full Range) (RH Similar)
(4)LH Front Door Courtesy Lamp (RH Similar)
(5)LH Front Heated Seat Switch (RH Similar)
(6)Memory Function Switch
Figure 5:

Left Rear of the Passenger Compartment, Behind the Rear Seat Back


Object Number: 525027  Size: LF
(1)Radio Amplifier
Figure 6:

Passenger Compartment, Left Side of the Instrument Panel


Object Number: 524968  Size: LF
(1)LH Front Speaker (Tweeter)
Figure 7:

Left Rear Corner of the Passenger Compartment, Above the Rear Seat


Object Number: 525023  Size: LF
(1)Radio Antenna Module
(2)LH TV Antenna Amplifier
(3)LH Rear Seat Belt Retractor
Figure 8:

Right Corner of the Passenger Compartment, Above the Rear Seat


Object Number: 525020  Size: LF
(1)RH Rear Seat Belt Retractor
(2)RH TV Antenna Amplifier
(3)TV Antenna Module
(4)Rear Speaker (Subwoofer)