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

Cell 10: Battery, Starter, Generator, Underhood Accessory Wiring Junction Block, Fuse Block


Object Number: 520081  Size: FS
Power and Grounding Components
Cell 10: IGN Main 2 Maxifuse 60A
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Figure 2:

Cell 10: IGN Main 2 Maxifuse 60A


Object Number: 520084  Size: FS
Power and Grounding Components
Cell 10: IGN Main 1
Cell 10: Battery, Starter, Generator, Underhood Accessory Wiring JUNCTion Block, Fuse Block
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Retained Accessory Power (RAP) Schematics
Figure 3:

Cell 10: IGN Main 1


Object Number: 520085  Size: FS
Power and Grounding Components
Cell 10: Underhood Accessory Wiring Junction Block
Cell 10: IGN Main 2 Maxifuse 60A
Fuse Block Schematics
Fuse Block Schematics
Cell 10: Underhood Accessory Wiring Junction Block
Figure 4:

Cell 10: Underhood Accessory Wiring Junction Block


Object Number: 520086  Size: FS
Power and Grounding Components
Cell 10: IGN Main 1
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Cell 10: IGN Main 1