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

Left Side Door (Right Door Similar)


Object Number: 483368  Size: LF
(1)Door Illumination Lamp
(2)Door Lock Switch Connector
(3)Outside Rearview Mirror Select Switch Connector
(4)Outside Rearview Mirror Connector
(5)Cross Car Harness
(6)Front Side Door Window Regulator Motor Connector
(7)Speaker Connectors (Base UQ0 and UZ7: One Connector Used) (W54, W55, W59, W73: Two Connectors Used
(8)Front Side Door Lock Actuator Connector
(9)Front Side Door Lock Connector
(10)Side Window Switch Connector
Figure 2:

Left Door Armrest (Chevrolet)


Object Number: 483545  Size: MF
(1)Outside Rearview Mirror Switch
(2)Cross Car Harness
(3)Side Window Switch, Left
(4)Door Trim Panel
(5)Door Lock Switch, Left
Figure 3:

Left Door Armrest (Pontiac)


Object Number: 483547  Size: MF
(1)Outside Rearview Mirror Switch
(2)Door Lock Switch
(3)Cross Car Harness
(4)Side Window Switch
(5)Door Trim Panel
Figure 4:

Center of Dash Mat Above Floor Tunnel


Object Number: 483548  Size: LF
(1)Dash Mat
(2)Floor Tunnel
(3)Power Window Control Module