Hummer H2. Manual - part 332

2. Install the knee bolster. Refer to Trim Panel Replacement - Knee Bolster in Instrument Panel, Gauges 

and Console.  

INSTRUMENT PANEL (I/P) LAMP REPLACEMENT 

Removal Procedure 

1. Remove the instrument panel cluster (IPC). Refer to Instrument Panel Cluster (IPC) Replacement in 

Instrument Panel, Gauges and Console. 

IMPORTANT: This procedure calls for the replacement of incandescent bulbs only. The 

light emitting diodes (LED's) are not replaceable individually. If LED 
replacement is needed, send the cluster to an AC Delco service center. 
Refer to Instrument Panel Cluster (IPC) Replacement in Instrument Panel, 
Gauges and Console.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2

  

Fig. 48: IPC Rear Cover Plate 
Courtesy of GENERAL MOTORS CORP. 

2. Unclip the IPC rear cover plate by prying gently on the tabs with a screwdriver.  

3. Remove rear cover plate from the IPC. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2

  

Fig. 49: I/P Lamp & Base Assembly 
Courtesy of GENERAL MOTORS CORP. 

4. Remove the bulb and the base assembly by turning clockwise and pulling outward.  

Installation Procedure 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2

  

Fig. 50: I/P Lamp & Base Assembly 
Courtesy of GENERAL MOTORS CORP. 

1. Install the bulb to the base.  

2. Install the bulb and base assembly into the IPC by turning the bulb 1/2 turn clockwise. 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Lighting Systems - Hummer H2