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

Battery


Object Number: 755979  Size: SH
(1)Positive Battery Cable
(2)Negative Battery Cable
Figure 2:

Left Side of the Engine Compartment


Object Number: 264417  Size: LF
(1)Remote Battery Stud
(2)Fuse Block - Underhood
Figure 3:

Steering Column Connectors


Object Number: 439115  Size: MF
(1)Hazard Switch Connector
(2)Ignition Switch Connectors
(3)Passlock Cylinder Connector (If Equipped)
(4)Turn/Headlamp/Wiper Switch Connectors
(5)C206 (SIR Coil Harness to I/P Harness Connector)
(6)SIR Coil Assembly
Figure 4:

Top Right Side of the IP


Object Number: 264438  Size: LF
(1)IP Harness
(2)Glove Box Lamp/Switch
(3)Air Temperature Actuator Connector
(4)Cigar Lighter Connector
(5)Accessory Power Outlet Connector
(6)HVAC Control Assembly Connectors
(7)Radio Connector
Figure 5:

RH IP Fuse Block


Object Number: 264441  Size: LF
(1)IP Fuse Block Connector, Right Side