Sierra 1500 2WD V8-5.3L Hybrid (2004)
19. Install the 120-volt cable connector screws.
Tighten
Tighten the screws to 6 N.m (53 lb in).
20. Install the power cable from the service disconnect switch to the fuse block.
21. Install the service disconnect power cable nut to the service disconnect switch.
Tighten
Tighten the nut to 10 N.m (89 lb in).
22. Install NEW tie straps securing the power cable to the ESB.
IMPORTANT: The power cable must be installed to the negative side of the high current connector.