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

Left Side of the Instrument Panel


Object Number: 528355  Size: LF
(1)Rear Compartment Lid Release Switch Connector
(2)IP Fuse Block - Left
(3)Courtesy Lamp - Left
(4)Data Link Connector (DLC)
Figure 2:

Under the Right Side of the Instrument Panel


Object Number: 584875  Size: LF
(1)Blower Motor Resistor Assembly Connector
(2)Blower Motor
(3)Right I/P Fuse Block
(4)Inflatable Restraint I/P Module Connector
(5)SP204, G204 (prior to 2004 model year)
(6)SP203, G203
(7)Courtesy Lamp - Right
(8)Body Control Module (BCM)