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

Left Side of Engine Compartment (1 of 2)


Object Number: 1760371  Size: LF
(1)Fuse Block - Underhood
(2)Battery Positive Cables (12V)
(3)Positive Battery Voltage
(4)Battery - 12V
(5)Negative Battery Cables
(6)G103
(7)Fuse Block - Underhood - Auxiliary
(8)G105
(9)Positive Battery Voltage
(10)Engine Block
Figure 2:

Left Side of Engine Compartment (2 of 2)


Object Number: 1760381  Size: LF
(1)Battery - 12V
(2)Cable - 36V
(3)Wheel Well Panel - LF
(4)Starter Generator Control Module (SGCM) Case Ground
(5)G108
(6)Positive Voltage - 36V
(7)Positive Voltage - 36V
(8)Fuse Block Underhood - Auxiliary
(9)Starter Generator Control Module (SGCM) Housing
(10)Positive Voltage - 36V
Figure 3:

Above the Spare Tire


Object Number: 1760395  Size: LF
(1)Instrument Panel
(2)Wheel Well - RR
(3)Generator Battery - 36V
(4)Generator Battery - 36V
(5)Generator Battery Vent Fan
(6)Generator Battery Disconnect Control Module
(7)Generator Battery Service Disconnect Switch