Hummer H2. Manual — part 1999

Fig. 104: Air Distribution Housing And HVAC Module Assembly
Courtesy of GENERAL MOTORS CORP.

6. Remove the screws from the air distribution housing (1).

7. Remove the air distribution housing (1) from the HVAC module assembly (2).

2004 Hummer H2

2004 HVAC Heating, Ventilation and Air Conditioning - Hummer H2

Fig. 105: Air Distribution Housing And HVAC Module
Courtesy of GENERAL MOTORS CORP.

8. Remove the screws from the upper recirulation housing (1).

9. Remove the upper recirulation housing (1) from the HVAC module assembly (2).

2004 Hummer H2

2004 HVAC Heating, Ventilation and Air Conditioning - Hummer H2

Fig. 106: Lower Recirulation Housing
Courtesy of GENERAL MOTORS CORP.

10. Remove the screws from the lower recirulation housing (1).

11. Remove the lower recirulation housing (1) from the HVAC module assembly (2).

2004 Hummer H2

2004 HVAC Heating, Ventilation and Air Conditioning - Hummer H2

Fig. 107: Upper HVAC Module Case And Lower HVAC Module Case
Courtesy of GENERAL MOTORS CORP.

12. Remove the wiring harness from the HVAC module assembly.

13. Remove the screws from the HVAC module assembly.

14. Remove the upper HVAC module case (1) from the lower HVAC module case (2).

2004 Hummer H2

2004 HVAC Heating, Ventilation and Air Conditioning - Hummer H2