Hummer H3. Manual — part 46

Fig. 11: Locating Nuts Securing Battery Cables To Underhood Fuse Block
Courtesy of GENERAL MOTORS CORP.

10. Press the locking tabs inward in order the remove the underhood fuse block cover from the

underhood fuse block.

11. Remove the nuts (1) securing the battery cables to the underhood fuse block.

2008 Hummer H3

2008 ENGINE Engine Electrical - H3

Fig. 12: Identifying Battery Cable Harness Clips
Courtesy of GENERAL MOTORS CORP.

12. Remove the battery cable harness clips (1, 2) from the battery tray.

13. Remove the left wheelhouse liner. Refer to Wheelhouse Panel Replacement (Front) or

Wheelhouse Panel Replacement (Rear) .

2008 Hummer H3

2008 ENGINE Engine Electrical - H3

Fig. 13: View Of Starter Wiring
Courtesy of GENERAL MOTORS CORP.

14. Remove the starter terminal nut (1) and remove the positive battery cable terminal (2) from

the starter.

2008 Hummer H3

2008 ENGINE Engine Electrical - H3

Fig. 14: Identifying Generator/Starter Wiring
Courtesy of GENERAL MOTORS CORP.

15. Remove the bolt (5) securing the negative battery cable ground terminal (4) to the engine

block.

16. Remove the battery cable clip (3) from the engine wiring harness bracket.

17. Remove the battery cables from the vehicle.

Installation Procedure

2008 Hummer H3

2008 ENGINE Engine Electrical - H3