Sierra 1500 4WD V8-6.0L (2007)
9. Remove the auxiliary battery positive cable nut (1) from the mega fuse holder.
10. Remove the generator battery jumper cable nut (3) from the mega fuse holder.
11. Remove the generator battery jumper cable terminal (2) from the mega fuse stud.
12. Remove the auxiliary battery positive cable from the mega fuse holder.
13. Disconnect auxiliary battery positive cable electrical connector (1) from the auxiliary battery relay.
14. Reposition the auxiliary battery positive cable boot (5).
15. Remove the auxiliary battery positive cable nut (4) and cable from the battery relay.
16. Remove the auxiliary battery positive cable retainer (2) from the stud on the front of dash.
17. Remove the auxiliary battery positive cable push nuts (6).