Hummer H2. Manual - part 1100

5. Remove the positive battery cable bolt at the UBEC. 

Fig. 15: Positive Battery Cable 
Courtesy of GENERAL MOTORS CORP. 

6. Unsnap the junction block cover.  

7. Remove the positive battery cable (1) from the junction block. 

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2

  

Fig. 16: Positive Battery Cable Channel Bolt 
Courtesy of GENERAL MOTORS CORP. 

8. Raise and suitably support the vehicle with safety stands. Refer to Lifting and Jacking the Vehicle in 

General Information.  

9. Remove the engine protection shield. Refer to Engine Protection Shield Replacement in Frame and 

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2

  

Underbody.  

10. Remove the positive battery cable channel bolt.  

11. Slide the channel pin out of the oil pan tab.  

12. Remove the positive battery cable from the channel. 

Fig. 17: Positive Cable Nut 
Courtesy of GENERAL MOTORS CORP. 

13. Remove the positive cable nut (1).  

14. Remove the positive cable from the starter.  

15. Remove the positive cable clip from the clip on the oil pan.  

16. Remove the positive cable from the clip on the oil pan.  

17. Remove the positive battery cable.  

Installation Procedure 

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2

  

Fig. 18: Positive Cable Nut 
Courtesy of GENERAL MOTORS CORP. 

1. Install the positive battery cable.  

2. Install the positive cable to the clip on the oil pan.  

3. Install the positive cable to the starter. 

4. Install the positive cable nut (1). 

Tighten: Tighten the nut to 9 N.m (80 lb in).

NOTE:

Refer to Fastener Notice in Cautions and Notices.

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2