Grand Prix V8-5.3L (2007)
17. Connect the I/P harness electrical connector (5) to the battery current sensor (6).
18. Connect the battery cable connector (3) to the inline I/P harness electrical connector (4).
19. Install the positive battery terminal from the battery.
20. Tighten the positive battery terminal nut and position the cover (2)
Tighten the nut to 15 N.m (11 lb ft).
21. Connect the negative battery cable.