STARTING/CHARGING – Hummer H2 2003 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Charging Wiring Diagram for Hummer H2 2003

List of elements for Charging Wiring Diagram for Hummer H2 2003:

• (not used)
• Battery
• Battery cable junction block
• Battery ind
• Charge ind ctrl
• Class 2 serial data
• Computer data lines
• Fusible link (8 ga- black)
• G100 (on left front frame body mount)
• G102 (at left front side of eng block)
• Gen field duty cycle sign
• Generator
• Hot in on or start
• Ign 1 volt
• Ign e fuse 10a
• Instrument panel cluster
• Pnk
• Power distribution system
• Powertrain control module (on left front of eng compt)
• Red
• Splice pack sp205 (on left side of dash, near footwell courtesy lamp, on i/p harn)
• Starter solenoid
• Underhood fuse block (at left side of eng compt, near battery)

Starting Wiring Diagram for Hummer H2 2003

List of elements for Starting Wiring Diagram for Hummer H2 2003:

• Acc
• B12
• Batt
• Battery
• Battery cable junction block
• C2 f3
• C2 g
• Class 2 serial data
• Crank fuse 10a
• Crank relay
• Crank request
• D11
• D12
• Data link connector (dlc) (partial) (under left side of dash, below steering column)
• F11
• Fusible link (8-ga black)
• G100 (on left front frame body mount)
• G102 (at left front side of eng block)
• Generator
• Hold- in coil
• Hot at all times
• Ign a fuse 40a
• Ign b fuse 40a
• Ign e fuse 10a
• Ignition switch
• Off
• P/n
• Pnk
• Power distribution system
• Powertrain control module (on left front of eng compt)
• Pull- in coil
• Red
• Splice pack sp205 (on left side of dash, near footwell courtesy lamp, on i/p harn)
• Start
• Start enable rly ctrl
• Starter motor
• Starter solenoid
• Transmission range switch (on right side of transmission)
• Underhood fuse block (at left side of eng compt, near battery)