S10/T10 Blazer 2WD V6-4.3L VIN X (2003)
2. Install the bolts that attach the underhood electrical center to the underhood electrical center support bracket.
Tighten
Tighten the underhood fuse block to the underhood electrical center support bracket bolts to 7 N.m (62 lb in).
3. Attach the battery positive cable with bolt to the underhood electrical center.
Tighten
Tighten the battery positive cable to the underhood electrical center bolt to 10 N.m (89 lb in).
4. Replace the battery positive cable cover.
5. Connect battery negative cable.