Impala V6-3.8L SC VIN 1 (2005)
8. Remove the underhood fuse block lower front terminal positive assurance retainers using a small flat-bladed tool.
9. Remove the plastic shields from the battery cable and buss bar terminals, using a small flat-bladed tool to release the clip retainer.
10. Remove the bolts from the buss bar jumper bar.
11. Remove the buss bar jumper bar from the fuse block(s).
12. Remove the fuses from the fuse block(s) to access the buss bar terminal release tabs.