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

Passenger and Driver Door Components


Object Number: 1539217  Size: LF
(1)Passenger Door Trim Panel
(2)Door Lock Switch - Passenger
(3)Window Switch - Passenger
(4)Door Latch Assembly - Passenger
(5)Speaker - RF
(6)Door Latch Assembly - Driver
(7)Driver Door Trim Panel
(8)Window Switch - Driver
(9)Door Lock Switch - Driver
(10)Outside Rearview Mirror Switch
(11)Speaker - LF
Figure 2:

Driver Door Harness Components


Object Number: 1511102  Size: LF
(1)Outside Rearview Mirror Switch - Left Connector
(2)Window Switch - Driver Connector
(3)Door Lock Switch - Driver Connector
(4)Outside Rearview Mirror - Driver
(5)C301 Driver Door Harness to Body Harness
(6)Window Motor - Driver
(7)Speaker - LF
(8)S555
(9)Memory Seat Switch - Driver (AG0) Connector
(10)S551
(11)Driver Door Key Switch Connector
(12)Door Latch Assembly - Driver
(13)Driver Door Key Switch (AU6)
Figure 3:

Passenger Door Harness Components


Object Number: 1511010  Size: LF
(1)Door Lock Switch - Passenger Connector
(2)Window Switch - Passenger Connector
(3)Door Latch Assembly - Passenger
(4)S660
(5)S666
(6)Window Motor - Passenger
(7)C302 Passenger Door Harness to Body Harness
(8)Outside Rearview Mirror - Passenger
Figure 4:

Front Headliner Components


Object Number: 1536136  Size: LF
(1)Courtesy/Reading Lamp - Front
(2)Multifunction Switch - Overhead Console
(3)Courtesy/Reading Lamp - Front
(4)OnStar Button Assembly (UE1)
(5)Garage Door Opener (UG1)
(6)Garage Door Opener Buttons (UG1)
(7)Vanity Mirror Lamp - Right (DH6)
(8)Multifunction Switch Overhead Console
(9)Vanity Mirror Lamp - Left (DH6)
(10)Cellular Microphone (UE1)
Figure 5:

Left Rear Cargo - Body Harness


Object Number: 1536069  Size: LF
(1)Blower Motor - Auxiliary (C69)
(2)Blower Motor Control Module - Auxiliary (C69)
(3)Speaker - Rear Tweeter - Left
(4)Mode Actuator - Auxiliary (C69)
(5)Sliding Door Jamb Switch - Left (E59)
(6)Air Temperature Actuator - Auxiliary (C69)
(7)Auxiliary Power Outlet - Rear
(8)G401
(9)Rear Quarter Window Actuator - Left (A20)
Figure 6:

Right Rear Cargo Components - Body Harness


Object Number: 1536111  Size: LF
(1)Speaker - Rear Tweeter - Right
(2)Accessory AC/DC Power Control Module (KC7)
(3)C420 Rear Parking Assist Display Jumper Harness to Body Harness (UD7)
(4)Rear Quarter Window Actuator - Right (A20)
(5)C402 and C400 Liftgate Harness to Body Harness
(6)Rear Parking Assist (RPA) Display (UD7)
(7)G400
(8)Auxiliary Power Outlet - 115VAC (KC7)
(9)Sliding Door Jamb Switch - Right
(10)Rear Object Sensor Control Module (UD7)
(11)Rear Parking Assist (RPA) Diagnostic Connector (UD7)
Figure 7:

Liftgate Harness Components


Object Number: 1700960  Size: LF
(1)C402 Liftgate Harness to Body Harness
(2)C400 Liftgate Harness to Body Harness
(3)Center High Mounted Stop Lamp (CHMSL) Connector
(4)Rear Window Wiper Motor
(5)Rear Window Defogger Grid C2
(6)Speaker - LR
(7)License Lamps
(8)S911
(9)Door Lock Actuator - Liftgate
(10)Door Jamb Switch - Liftgate
(11)S900
(12)Speaker - RR
(13)Rear Window Defogger Grid C1
(14)S915
(15)S913
(16)Rear Window Defogger Grid