ENGINE PERFORMANCE
6.0L VIN U
6.0L VIN U, Engine Performance Wiring Diagram (1 of 5) for Hummer H2 2003
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (1 of 5) for Hummer H2 2003:
- (below steering column) data link connector
- (lower right rear of engine, behind starter solenoid)
- 3-2 ss ctrl
- A/c system
- Ac press +5v
- Body control module (top left side of dash)
- Brk sw sig
- C10
- Ckp +12v
- Ckp ref low
- Ckp sig
- Cls 2 data
- Cmp ref low
- Cmp sig
- Cool lev sw
- Crankshaft position (ckp) sensor
- D10
- E10
- Ect ref low
- Ect sig
- Eop +5v
- Eop ref low
- F10
- Ftp +5v
- Ftp ref low
- G103 (top right rear of engine)
- Gnd
- Ho2s 1,1 hi
- Ho2s 1,1 lo
- Ho2s 1,2 hi
- Ho2s 1,2 lo
- Ho2s 2,1 hi
- Ho2s 2,1 lo
- Ho2s 2,2 hi
- Ho2s 2,2 lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block
- Ign
- Ign 0 fuse 10a
- Inj 1 ctrl
- Inj 1 fuse 15a
- Inj 2 ctrl
- Inj 2 fuse 15a
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Injectors
- Ks 1 signal
- Ks 2 signal
- Map +5v
- O2 fuse 15a
- O2 a fuse 15a
- Oil lev sw sig
- Pcm b fuse 20a
- Pnk
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- S103
- S104
- Serial data
- Sp205 (left side of dash)
- Start rly ctrl
- Starting/ charging system
- Tan
- Tft ref low
- Under- hood fuse block
6.0L VIN U, Engine Performance Wiring Diagram (2 of 5) for Hummer H2 2003
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (2 of 5) for Hummer H2 2003:
- (not used)
- (top left rear of engine) g104
- Coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (rear of engine block)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (in fuel tank)
- Fuel pump relay
- G103 (top right rear of engine)
- G104 (top left rear of engine)
- G300 (left side body mount, in front of driver door)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after converter)
- Hot at all times
- Knock sensor 1 (under intake manifold)
- Knock sensor 2 (under intake manifold)
- Nca
- Park/neutral position switch (left side of transmission)
- Pcm b fuse 20a
- Pnk
- Red
- S102
- S103
- Tan
- Under- hood fuse block
6.0L VIN U, Engine Performance Wiring Diagram (3 of 5) for Hummer H2 2003
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (3 of 5) for Hummer H2 2003:
- (chassis harn, 21 cm from ground g300) s304
- 1-2 shift solenoid valve
- 2-3 shift solenoid valve
- 3-2 shift solenoid valve
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- B d
- Brake fuse 10a c1
- C c
- C12
- Camshaft position sensor (top center rear of engine, near eop sensor)
- Engine oil pressure (eop) sensor (left rear of engine)
- Evaporative emissions canister purge solenoid (top right rear of engine)
- Evaporative emissions canister vent solenoid (right front side of fuel tank)
- F12
- Fluid
- Fluid temperature sensor
- Fuel tank pressure sensor (in fuel tank)
- Hot at all times
- Hot in run
- I/p fuse block
- Manifold absolute pressure sensor (top rear of engine, on intake manifold)
- Pnk
- Pnk a
- Pressure control solenoid valve
- Pressure switches
- Red
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tcc pwm solenoid valve
- Tcc solenoid valve
- Under- hood fuse block
- Underhood fuse block
- Vehicle speed sensor (right rear side of transmission)
6.0L VIN U, Engine Performance Wiring Diagram (4 of 5) for Hummer H2 2003
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (4 of 5) for Hummer H2 2003:
- (behind accelerator pedal) accelerator pedal position sensor
- 4ws fuse 15a
- A10
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- Etc/ecm fuse 15a
- G103 (top left rear of engine)
- G103 (top right rear of engine)
- Gnd
- Ground
- Hot at all times
- Hot in run or start
- I/p fuse block
- Iat sensor
- Ign
- Mass airflow (maf)/ intake air temperature (iat)/ sensor (in air induction tube)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac cntrl
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block
- Veh stop fuse 15a
6.0L VIN U, Engine Performance Wiring Diagram (5 of 5) for Hummer H2 2003
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (5 of 5) for Hummer H2 2003:
- (in ignition coil harness)
- (top left rear of engine) g104
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Ac press low
- B10
- B11
- Charge ind
- Clu rly ctrl
- Cmp +12v
- Crank fuse 10a
- Crank volt
- Ctrl
- Evap canp ctrl
- Evap vent ctrl
- Fuel lev sig
- Fuel press sig
- G103 (top right rear of engine)
- Gen f duty
- Gnd
- Ho2s 1,1 htr
- Ho2s 1,2 htr
- Ho2s 2,1 htr
- Ho2s 2,2 htr
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign 1 ctrl
- Ign 1 fuse 10a
- Ign 2 ctrl
- Ign 3 ctrl
- Ign 4 ctrl
- Ign 5 ctrl
- Ign 6 ctrl
- Ign 7 ctrl
- Ign 8 ctrl
- Ignition coils
- Instrument cluster system
- Instrument panel cluster
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Nca
- Nca nca
- Pc sol hi ctrl
- Pc sol lo ctrl
- Pcm1 fuse 15a
- Pmp rly ctrl
- Pnk
- Pnk d
- Powertrain control module (left front of engine compt)
- Press sens sig
- Prnd c sig
- Red
- Red c
- Ref lo
- Ref low
- Rpm out
- S103
- S140
- S141
- S142
- S160
- S162
- Spark plug
- Starting/ charging system
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block
- Vss high sig
- Vss low sig
- Vss out