Hummer H2. Manual - part 341

Fig. 82: Roof Lamp Wire Connectors 
Courtesy of GENERAL MOTORS CORP. 

1. Remove the sunshade.  

2. Remove the windshield pillar garnish molding. Refer to Garnish Molding Replacement - Windshield 

Pillar in Interior Trim.  

3. Disconnect the body harness roof lamp wire connectors.  

4. Remove the overhead console. Refer to Console Replacement - Overhead (Full Length)Console 

Replacement - Overhead (Short Length) in Interior Trim.  

5. Remove the power switch nut.  

6. Remove the power switch. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2

  

Fig. 83: Connector Retention Clip 
Courtesy of GENERAL MOTORS CORP. 

7. Remove the connector retention clip from the hole in the driver's side lamp bar assembly stanchion.  

8. Remove the clearance lamp bulb and the clearance lamp. Refer to Clearance Lamp Replacement 

(SUV) . 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2

  

Fig. 84: Wires & Marker Lamp Pocket 
Courtesy of GENERAL MOTORS CORP. 

9. Remove the wires through the opening (1) in the marker lamp pocket in the roof rail. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2

  

Fig. 85: Dash Rail Bolt 
Courtesy of GENERAL MOTORS CORP. 

10. Remove the bolt (1) in the opening in the dash rail from the J-nut on the upper relay flange, and remove 

the relays. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2