Hummer H2. Manual - part 2267

Fig. 105: Identifying TCC Solenoid & Bolts 
Courtesy of GENERAL MOTORS CORP. 

10. Remove the TCC solenoid retaining bolts. 

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

  

Fig. 106: Identifying TCC Solenoid (With O-Ring Seal) & Wiring Harness 
Courtesy of GENERAL MOTORS CORP. 

11. Remove the TCC solenoid (with O-ring seal) and wiring harness from the control valve body.  

12. Reposition the harness to the side of the transmission case. 

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

  

Fig. 107: Identifying Transmission Fluid Pressure Switch 
Courtesy of GENERAL MOTORS CORP. 

13. Remove the control valve body bolts which retain the transmission fluid pressure switch to the control 

valve body.  

14. Remove the transmission fluid pressure switch. 

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

  

Fig. 108: Inspecting Transmission Fluid Pressure Switch 
Courtesy of GENERAL MOTORS CORP. 

15. Inspect the transmission fluid pressure switch for damage or debris. 

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2