Hummer H2. Manual - part 1181

Fig. 57: Generator Bracket 
Courtesy of GENERAL MOTORS CORP. 

1. Install the generator bracket.  

2. Install the generator bracket bolts. 

Tighten: Tighten the bolts to 50 N.m (37 lb ft). 

3. Install the power steering pump. Refer to Power Steering Pump Replacement in Power Steering 

System.  

NOTE:

Refer to Fastener Notice in Cautions and Notices.

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2

  

4. Install the generator. Refer to Generator Replacement . 

Fig. 58: Battery Cable Junction Block Bracket Bolts 
Courtesy of GENERAL MOTORS CORP. 

5. Install the battery cable junction block bracket bolts. 

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

GENERATOR REPLACEMENT 

Removal Procedure 

CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2

  

Fig. 59: Battery Ground Negative Cable & Bolt 
Courtesy of GENERAL MOTORS CORP. 

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure 

(Single Battery) .  

2. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory in Engine Mechanical - 

6.0L (LQ4).  

3. Remove the engine sight shield. Refer to Engine Sight Shield Replacement 6.0L (LQ4) in Engine 

Mechanical - 6.0L (LQ4).  

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2

  

4. Disconnect the generator electrical connector. 

Fig. 60: View Of Generator Cable & Nut 
Courtesy of GENERAL MOTORS CORP. 

5. Remove the generator cable from the generator, perform the following: 

1. Slide the boot down revealing the terminal stud.  

2. Remove the generator cable nut from the terminal stud.  

3. Remove the generator cable.  

 

2004 Hummer H2 

2004 ELECTRICAL Engine Electrical - Hummer H2