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

Left Front Corner of the Engine Compartment


Object Number: 1454669  Size: LF
(1)Junction Block - Underhood
(2)Battery - Left
Figure 2:

Engine Electrical Components


Object Number: 1232360  Size: LF
(1)Generator
(2)Junction Block - Battery Cable
(3)G100
(4)Starter Solenoid
(5)Starter