Hummer H2. Manual - part 1355

Power and Grounding Schematic Icons 

POWER DISTRIBUTION SCHEMATICS 

Fig. 39: B+ Bus Schematic 
Courtesy of GENERAL MOTORS CORP.

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CAUTION:

When performing service on or near the SIR components or the SIR 
wiring, the SIR system must be disabled. Refer to SIR Disabling and 
Enabling Zones. Failure to observe the correct procedure could cause 
deployment of the SIR components, personal injury, or unnecessary 
SIR system repairs.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

  

Fig. 40: ACCY/RUN/START, RUN, and START Bus Bars, and CRANK Fuse Schematic 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

  

Fig. 41: ACCY/RUN and RUN/START Bus Bars Schematic 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

  

Fig. 42: STUD 1, STUD 2, VSES/ECAS, BLOWER, ABS, and MBEC 1 Fuses, RT DOORS and SEATS 
Circuit Breakers Schematic 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2