Hummer H2. Manual - part 1376

Fig. 115: Electrical Center Brace Cover Assemble 
Courtesy of GENERAL MOTORS CORP. 

3. Remove the electrical center brace cover assemble by lifting the cover (3) outwards to clear the tabs.  

4. Remove all fuses and relays. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

  

Fig. 116: Connectors & Electrical Center Block 
Courtesy of GENERAL MOTORS CORP. 

5. Push on the tab (3) so that the electrical center can be rotated on the studs located at (2).  

6. Remove all connectors by removing the bolt (1) for each connector.  

7. Disconnect all connectors from the electrical center block. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

  

Fig. 117: Electrical Center & Housing 
Courtesy of GENERAL MOTORS CORP. 

8. Push on the tabs (2) in order to lift the electrical center (1) out of the housing. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

  

Fig. 118: Engine Electrical Center Bracket Assembly 
Courtesy of GENERAL MOTORS CORP. 

9. To replace the engine electrical center bracket remove the 4 retaining bolts (1).  

10. Remove the engine electrical center bracket assembly from the fender.  

Installation Procedure 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2