ENGINE PERFORMANCE
4.3L VIN X
4.3L VIN X, Engine Performance Wiring Diagram (1 of 4) for GMC Sierra Classic 3500 2007
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List of elements for 4.3L VIN X, Engine Performance Wiring Diagram (1 of 4) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (on bottom of eng, near crank pulley) crankshaft position sensor
- (right rear of engine block)
- +5v
- 3-2 ss
- A/c system
- A12
- B10
- B12
- Body control module (below steering column)
- Brk sw
- C10
- Central sequential fuel injection
- Cfan rly lo
- Ckp sig
- Cls 2 data
- Clutch sw
- Cmp
- Cooling fans system
- D10
- E10
- E11
- Ect sig
- Engine oil pressure (eop) sensor
- Fuel injectors
- G103
- Gnd
- Ho2s hi
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Low ref
- Nca
- O2a fuse 15a
- O2b fuse 15a
- Pcm1 fuse 15a
- Pcmb fuse 20a
- Pnk
- Pnk b
- Pnk d
- Pnk e
- Pnk h
- Pnk j
- Pnk l
- Power distribution system
- Powertrain control module (pcm) (left front of engine compt)
- Prnd a
- Prnd b
- Prnd p
- Range b
- Range c
- Red
- Ref low
- Rly ctrl
- S103
- S110
- Sens gnd
- Sensor sig
- Sp205 (in i/p harness)
- Starting system
- Tan
- Underhood fuse block (left side of eng compt) c1
4.3L VIN X, Engine Performance Wiring Diagram (2 of 4) for GMC Sierra Classic 3500 2007
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List of elements for 4.3L VIN X, Engine Performance Wiring Diagram (2 of 4) for GMC Sierra Classic 3500 2007:
- (not used)
- Engine coolant temperature sensor (rear side of left cylinder head)
- Fuel pump & sender assembly (in fuel tank)
- Fuel pump relay
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- 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 (left rear of engine block)
- Nca
- Park/neutral position switch (left side of trans- mission)
- Pcm b fuse 20a
- Pnk
- Red
- S103
- Tan
- Throttle position sensor (on throttle body assy)
- Under- hood fuse block (left side of eng compt)
4.3L VIN X, Engine Performance Wiring Diagram (3 of 4) for GMC Sierra Classic 3500 2007
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List of elements for 4.3L VIN X, Engine Performance Wiring Diagram (3 of 4) for GMC Sierra Classic 3500 2007:
- (in chassis harn)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (in distributor)
- Clutch start switch (on top of pedal clutch pedal assembly)
- Cruise control system
- E11
- Evaporative emissions canister purge solenoid (right side of eng, attached to intake manifold)
- Evaporative emissions canister vent solenoid (on rear of fuel tank)
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- G103 (right rear of engine block)
- Gnd
- Hot in accy, run & start
- Hot in run
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Manifold absolute pressure sensor (on top of intake manifold)
- Mass airflow (maf)/intake air temperature (iat) sensor (between air cleaner assembly &b throttle body)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Pnk d
- Power distribution system
- Red
- Red/
- Rev
- S103
- S125
- S312
- Signal
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tan b
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Under- hood junction block
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (left rear of transmission)
4.3L VIN X, Engine Performance Wiring Diagram (4 of 4) for GMC Sierra Classic 3500 2007
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List of elements for 4.3L VIN X, Engine Performance Wiring Diagram (4 of 4) for GMC Sierra Classic 3500 2007:
- (lower right front of eng block)
- (m/t)
- (not used)
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low
- 4ws fuse 15a
- A/c clu
- A/c system
- Anti-lock brake system (speed signal)
- B11
- Cfan rly hi spd
- Coil driver
- Cooling fans system
- Crank fuse 10a
- Crank voltage
- Cruise control system a/c system
- Cruise eng
- Evap vent ctrl
- Fld sig
- Front axle actuator (on front axle)
- Frt axle sw
- Fuel lev
- Fuel sig ctrl
- G102
- G103 (right rear of engine block)
- Gen reg ctrl
- Gnd
- Hot at all times
- Hot in run & start
- Hot in start
- Htr low ctrl
- Iac coil hi
- Iac coil lo
- Iat sig
- Ic timing ctrl
- Idle air control valve (mounted to throttle body)
- Ign
- Ign feed
- Ignition coil
- Ignition control module (on right front of intake manifold)
- Instrument cluster systems (speed signal)
- Instrument panel cluster
- Ipc/dic fuse 10a
- Low ref
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Oil press sig
- Pc sol hi
- Pc sol lo
- Pmp rly ctrl
- Pnk
- Pnk a
- Powertrain control module (pcm) (left front of engine compt)
- Prnd c
- Red
- Rpm out
- S103
- Sens gnd
- Sens sig
- Sol ctrl
- Starting/ charging system
- Starting/charging system
- Sw sig
- Tan
- Tcc pwm
- Tcc sol ctrl
- Tft sens sig
- Timing
- Tp sig
- Trans rng a
- Trans- missions system
- Transfer case shift control module (behind headlamp switch)
- Transfer case shift control switch (on left side of transfer case)
- Under- hood fuse block (left side of eng compt)
- Vss high
- Vss low
- Vss out
- W/ 2 speed manual shift control
- W/ 2 speed push button control
4.8L VIN V
4.8L VIN V, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (lower right rear of eng block) crankshaft position (ckp) sensor
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- Fuel injectors
- G103 (right rear of eng block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a c1
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
4.8L VIN V, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007:
- (4.8l & 5.3l)
- (6.0l)
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- (right rear of engine block)
- Engine coolant temperature sensor (front side of left cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (primary) (0n fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- 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
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
4.8L VIN V, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body, near front of eng)
- Evaporative emissions canister vent solenoid (10 series: rear fuel tank, 20/30 series: right front side of primary fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of eng, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
4.8L VIN V, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
4.8L VIN V, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of eng block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S151
- S153
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
5.3L VIN B
5.3L VIN B, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN B, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (lower right rear of eng block) crankshaft position (ckp) sensor
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- Fuel injectors
- G103 (right rear of eng block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a c1
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
5.3L VIN B, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN B, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007:
- (4.8l & 5.3l)
- (6.0l)
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- (right rear of engine block)
- Engine coolant temperature sensor (front side of left cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (primary) (0n fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- 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
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
5.3L VIN B, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN B, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body, near front of eng)
- Evaporative emissions canister vent solenoid (10 series: rear fuel tank, 20/30 series: right front side of primary fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of eng, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
5.3L VIN B, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN B, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
5.3L VIN B, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN B, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of eng block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S151
- S153
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
5.3L VIN T
5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (1 of 5) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (lower right rear of eng block) crankshaft position (ckp) sensor
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- Fuel injectors
- G103 (right rear of eng block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a c1
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (2 of 5) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (2 of 5) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body, near front of eng)
- Evaporative emissions canister vent solenoid (10 series: rear fuel tank, 20/30 series: right front side of primary fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of eng, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (3 of 5) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (3 of 5) for GMC Sierra Classic 3500 2007:
- (4.8l & 5.3l)
- (6.0l)
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- (right rear of engine block)
- Engine coolant temperature sensor (front side of left cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (primary) (0n fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- 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
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (4 of 5) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (5 of 5) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Except Hybrid (5 of 5) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of eng block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S151
- S153
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (1 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (1 of 6) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (m/t)
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- Crankshaft position (ckp) sensor (lower right rear of engine block)
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- F10
- Fuel injectors
- G103 (right rear of engine block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a
- Ign b fuse 40a
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- S114
- S131
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (2 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (2 of 6) for GMC Sierra Classic 3500 2007:
- (pins 13-27 not used)
- (pins 3-7 not used)
- (pins 30-33 not used)
- (pins 35-39 not used)
- (right rear of engine block)
- (right rear of engine block) g103
- A/c system
- Apo sw ind
- Apo sw sig
- Aux htr pmp rly
- Class 2 data
- Computer data lines system
- Distribution
- Engine oil level switch (right side of oil pan)
- G103
- Gmlan data (+)
- Gmlan data (-)
- Ground
- Hcm-b fuse 10a
- Hcm-i fuse 10a
- Hood ajar sw
- Hood ajar switch
- Hot at all times
- Hot in run and start
- Hybrid control module (left side of engine compt, attached to fan shroud)
- Hybrid o2a fuse 15a
- Hybrid o2b fuse 15a
- Ign 0
- Ign 1
- Knock sensor 1 (under intake manifold)
- Knock sensor 2 (under intake manifold)
- Low ref
- Pnk
- Power
- Power distribution system
- Pwr maint relay
- Pwr maintn rly
- Red
- S103
- S108
- S116
- Secondary underhood fuse block (left side of eng compt, rear of battery)
- Tan
- Trans pmp rly
- Transmissions system
5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (3 of 6) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (3 of 6) for GMC Sierra Classic 3500 2007:
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- Engine coolant temperature sensor (front side of left cylinder head)
- Fuel pump & sender assembly (primary) (on fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- Nca
- Park/neutral position switch (left side of transmission)
- Pcm b fuse 20a
- Pnk
- Red
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (4 of 6) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (4 of 6) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body)
- Evaporative emissions canister vent solenoid (right front side of fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of engine, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Under- hood fuse block
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (5 of 6) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (5 of 6) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (6 of 6) for GMC Sierra Classic 3500 2007
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagram, Hybrid (6 of 6) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of engine block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Computer data lines system
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gmlan data (+)
- Gmlan data (-)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S103
- S151
- S153
- S156
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
5.3L VIN Z
5.3L VIN Z, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN Z, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (lower right rear of eng block) crankshaft position (ckp) sensor
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- Fuel injectors
- G103 (right rear of eng block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a c1
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
5.3L VIN Z, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN Z, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007:
- (4.8l & 5.3l)
- (6.0l)
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- (right rear of engine block)
- Engine coolant temperature sensor (front side of left cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (primary) (0n fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- 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
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
5.3L VIN Z, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN Z, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body, near front of eng)
- Evaporative emissions canister vent solenoid (10 series: rear fuel tank, 20/30 series: right front side of primary fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of eng, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
5.3L VIN Z, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN Z, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
5.3L VIN Z, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 5.3L VIN Z, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of eng block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S151
- S153
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
6.0L VIN N
6.0L VIN N, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN N, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (lower right rear of eng block) crankshaft position (ckp) sensor
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- Fuel injectors
- G103 (right rear of eng block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a c1
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
6.0L VIN N, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN N, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007:
- (4.8l & 5.3l)
- (6.0l)
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- (right rear of engine block)
- Engine coolant temperature sensor (front side of left cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (primary) (0n fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- 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
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
6.0L VIN N, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN N, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body, near front of eng)
- Evaporative emissions canister vent solenoid (10 series: rear fuel tank, 20/30 series: right front side of primary fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of eng, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
6.0L VIN N, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN N, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
6.0L VIN N, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN N, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of eng block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S151
- S153
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
6.0L VIN U
6.0L VIN U, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (lower right rear of eng block) crankshaft position (ckp) sensor
- +5v
- 3-2 ss ctrl
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C10
- Cfan lo rly
- Ckp sig
- Cls 2 data
- Cmp sig
- Cooling fans system
- Cpp sw sig
- D10
- E10
- E11
- Ect sig
- Electronic suspension system
- Fuel injectors
- G103 (right rear of eng block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a c1
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (left front of engine compt)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Red
- Ref low
- Ref low (a/t)
- Req torq sig
- Rly ctrl
- S103
- S110
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Under- hood fuse block (left c1 side of eng compt)
6.0L VIN U, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007:
- (4.8l & 5.3l)
- (6.0l)
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (not used)
- (right rear of engine block)
- Engine coolant temperature sensor (front side of left cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump & sender assembly (primary) (0n fuel tank)
- Fuel pump relay
- Fuel pump relay (secondary) (dual tanks) (in underhood fuse block)
- G103
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- 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
- S103
- Sba fuse 15a
- Tan
- Underhood fuse block (left side of eng compt)
6.0L VIN U, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007:
- (4l60e)
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (top center rear of engine)
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (behind throttle body, near front of eng)
- Evaporative emissions canister vent solenoid (10 series: rear fuel tank, 20/30 series: right front side of primary fuel tank)
- F12
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Manifold absolute pressure sensor (top rear of eng, on intake manifold)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S (4l60e)
- S125
- S312
- Stop lps fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (rear of transmission/ transfer case)
6.0L VIN U, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- (in automatic transmission) (4l80e) automatic transmission input shaft speed sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- E11
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run & start
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow (maf)/intake intake air temperature (iat) intake air (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of eng compt)
- Veh stop fuse 15a
6.0L VIN U, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 6.0L VIN U, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007:
- (in ignition coil jumper harness)
- (left side of eng block) g102
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- At iss high sig
- At iss low sig
- Axle sw sig
- B10
- B11
- Cfan hi rly
- Clu rly ctrl
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- 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
- S151
- S153
- S157
- S159
- S160
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out
6.6L VIN 2
6.6L VIN 2, Engine Performance Wiring Diagram (1 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN 2, Engine Performance Wiring Diagram (1 of 6) for GMC Sierra Classic 3500 2007:
- (on left rear side of engine block) engine oil pressure (eop) sensor
- (right side of engine) exhaust gas recirculation (egr) valve
- 4wd low sig
- 5v ref
- App sensor 2 sig
- B tan
- Camshaft position sensor (front of engine, near cooling fan pulley)
- Cmp sensor sig
- Coolant level sig
- Coolant level switch (in coolant reservoir)
- Cpp sw sig
- Crank volt
- Cruise control system
- Cruise on sw sig
- Cruise resume sw sig
- Cruise set sw sig
- Ect sensor sig
- Egr val pos sig
- Eng shutoff sig
- Engine control module (left front of engine compt)
- Engine coolant temperature sensor (top of engine, near oil filter tube)
- Engine oil level switch (left rear of oil pan)
- Fuel press
- Fuel press volt
- G103 (on right rear of engine block)
- G103 (right rear of engine block)
- G104 (lower left side of engine)
- G108 (lower left side of engine)
- Iat sensor 2 sig
- Iat sensor sig
- Inj + group 1
- Inj + group 2
- Inj + group 3
- Inj + group 4
- Inj 3
- Inj 4
- Inj 5
- Inj 6
- Inj 7
- Inj 8
- Low ref
- Maf sensor sig
- Nca
- Oil level sw sig
- Oil press sig
- Pnk
- Pto on sw sig
- Pto sig
- S102
- S170
- Starter enable
- Starting/ charging system
- Starting/charging system
- Tan
- Transmission system
- Tur vane pos
- Tur vane pos sig
- Turbocharger sig
- Turbocharger vane position control solenoid valve
- Water in fuel sensor (on fuel filter element)
6.6L VIN 2, Engine Performance Wiring Diagram (2 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN 2, Engine Performance Wiring Diagram (2 of 6) for GMC Sierra Classic 3500 2007:
- (or 2500)
- (or 2501)
- 125a
- A/t
- Accelerator pedal position sensor
- Bus +
- Bus -
- Computer data lines system
- G108 (lower left side of eng)
- Glow plug 1 +
- Glow plug 2 +
- Glow plug 3 +
- Glow plug 4 +
- Glow plug 5 +
- Glow plug 6 +
- Glow plug 7 +
- Glow plug 8 +
- Glow plug control module (gpm)
- Glow plug fuse
- Glow plugs
- Grd
- Hb03
- Hb11
- Hb12
- Hb13
- Hb14
- Hb15
- Hb16
- Hb17
- Hb18
- Hot at all times
- Iah comm 1
- Iah comm 2
- Iah current sig
- Iah sig
- Iah temp sig
- Iah volt sig
- Ic180
- Ic181
- Ic182
- Ic183
- Ic184
- Ic185
- Ign 0 +
- Ign 1 +
- Intake air heater (iah) module
- M/t
- Nca
- Pnk
- Power distribution system
- Red
- Tan
6.6L VIN 2, Engine Performance Wiring Diagram (3 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN 2, Engine Performance Wiring Diagram (3 of 6) for GMC Sierra Classic 3500 2007:
- 175a
- Axle sw sig
- Backup volt
- Body relay block
- Brk fuse 10a
- C12
- Ckp sensor sig
- Clutch pedal position switch
- E11
- Ecm 1 fuse 15a
- Engine control module (left front of engine compt)
- Exterior lights system
- Frp sensor sig
- Fuel pressure regulator
- G108 (lower left side of engine)
- Hot at all times
- Hot in acc, run & start
- Hot in run
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign 0 fuse 10a c1
- Ign 1 +
- Inj 1
- Inj 2
- Intake air heater fuse
- Intake air temperature (iat) sensor 2 (in air induction tube)
- Low ref
- Mass airflow (maf)/intake air temperature (iat) sensor (between air cleaner assembly & throttle body)
- Nca
- Pnk
- Red
- Stoplamp switch (top of brake pedal bracket)
- Tan
- Transmission system
- Tur van pos
- Under- hood fuse block (left side eng compt) c1
- Water in fuel
6.6L VIN 2, Engine Performance Wiring Diagram (4 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN 2, Engine Performance Wiring Diagram (4 of 6) for GMC Sierra Classic 3500 2007:
- (in engine harness)
- Actuator fuse 15a
- Closed below 8 deg c (46 deg f)
- Ecm b fuse 20a
- Ecm fuse 25a
- Ecm relay
- F/ pmp relay
- Fuel heater (top of fuel filter element)
- Fuel htr fuse 15a
- Fuel injectors
- Fuel rail pressure sensor (under intake manifold shield, on fuel rail)
- G103 (right rear of engine block)
- G104 (lower left side of engine)
- Hot at all times
- Hot in run & start
- Nca
- Pnk
- S102
- S144
- S166 (in forward lamp harness)
- S167
- S181
- S182
- Tan
- Under- hood fuse block (left side of engine block)
6.6L VIN 2, Engine Performance Wiring Diagram (5 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN 2, Engine Performance Wiring Diagram (5 of 6) for GMC Sierra Classic 3500 2007:
- (behind right side of dash, near right "a" pillar) g200
- (in engine harness) s163
- Crankshaft position sensor (right side of engine)
- Cruise control system
- Cruise fuse 10a
- Fog lp fuse 15a
- Fuel pump (left side frame rail)
- G103 (on right rear of engine block)
- G110 (left front body mount)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Ind logic
- Interior lights system
- Manifold absolute pressure (map) sensor (mounted to intake air tube, in front of intake air heater)
- Nca
- Off
- Pnk
- Power take off relay (near underhood fuse block)
- Power take off switch
- S177
- S205
- S224
- Set
- Tan
- Turbocharger vane position sensor
- Underhood fuse block (left side of engine block)
6.6L VIN 2, Engine Performance Wiring Diagram (6 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN 2, Engine Performance Wiring Diagram (6 of 6) for GMC Sierra Classic 3500 2007:
- 5-speed a/t
- 5v ref
- 6-speed m/t
- 8s8
- A/c compress
- A/c refrig sig
- A/c system
- Allison transmission
- Anti-lock brakes system
- App sensor 1 sig
- B11
- Charge ind
- Chmsl +
- Class 2 serial
- Computer data lines system
- Data bus +
- Data bus -
- Ecm relay
- Egr motor high
- Egr motor low
- Eng speed sig
- Engine control module (left front of engine compt)
- Exc 8s8
- Exterior lights system
- Fuel level sensor sig
- Fuel level sig
- Fuel pump
- Fuel rail temperature (frt) sensor (2-speed manual shift: left side of transfer case, 2-speed electric shift: left rear of transfer case)
- Fuel temp sig
- G102 (on right side of engine block)
- Generator 2 sig
- Generator sig
- Grd
- Hot at all times
- Ign 0 +
- Ign 1 +
- Instrument cluster system
- Instrument panel cluster
- Internal mode switch
- Ipc/dic fuse 10a
- Low ref
- Malfunction indicator lamp
- Mil control
- Park/neutral sig
- Pnk
- Pto control
- Rpm out
- S103
- Seo b1 fuse 15a
- Starting/ charging system
- Tan
- Tcc brake sig
- Transmission control module (left front of engine compt)
- Underhood fuse block (left side of engine compt)
- Vehicle speed sensor (left rear side of trans)
- Vehicle speed sig
- Vss low sig
- Vss sig
- Wait to start
- Wait to start ind
6.6L VIN D
6.6L VIN D, Engine Performance Wiring Diagram (1 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN D, Engine Performance Wiring Diagram (1 of 6) for GMC Sierra Classic 3500 2007:
- (on left rear side of engine block) engine oil pressure (eop) sensor
- (right side of engine) exhaust gas recirculation (egr) valve
- 4wd low sig
- 5v ref
- App sensor 2 sig
- B tan
- Camshaft position sensor (front of engine, near cooling fan pulley)
- Cmp sensor sig
- Coolant level sig
- Coolant level switch (in coolant reservoir)
- Cpp sw sig
- Crank volt
- Cruise control system
- Cruise on sw sig
- Cruise resume sw sig
- Cruise set sw sig
- Ect sensor sig
- Egr val pos sig
- Eng shutoff sig
- Engine control module (left front of engine compt)
- Engine coolant temperature sensor (top of engine, near oil filter tube)
- Engine oil level switch (left rear of oil pan)
- Fuel press
- Fuel press volt
- G103 (on right rear of engine block)
- G103 (right rear of engine block)
- G104 (lower left side of engine)
- G108 (lower left side of engine)
- Iat sensor 2 sig
- Iat sensor sig
- Inj + group 1
- Inj + group 2
- Inj + group 3
- Inj + group 4
- Inj 3
- Inj 4
- Inj 5
- Inj 6
- Inj 7
- Inj 8
- Low ref
- Maf sensor sig
- Nca
- Oil level sw sig
- Oil press sig
- Pnk
- Pto on sw sig
- Pto sig
- S102
- S170
- Starter enable
- Starting/ charging system
- Starting/charging system
- Tan
- Transmission system
- Tur vane pos
- Tur vane pos sig
- Turbocharger sig
- Turbocharger vane position control solenoid valve
- Water in fuel sensor (on fuel filter element)
6.6L VIN D, Engine Performance Wiring Diagram (2 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN D, Engine Performance Wiring Diagram (2 of 6) for GMC Sierra Classic 3500 2007:
- (or 2500)
- (or 2501)
- 125a
- A/t
- Accelerator pedal position sensor
- Bus +
- Bus -
- Computer data lines system
- G108 (lower left side of eng)
- Glow plug 1 +
- Glow plug 2 +
- Glow plug 3 +
- Glow plug 4 +
- Glow plug 5 +
- Glow plug 6 +
- Glow plug 7 +
- Glow plug 8 +
- Glow plug control module (gpm)
- Glow plug fuse
- Glow plugs
- Grd
- Hb03
- Hb11
- Hb12
- Hb13
- Hb14
- Hb15
- Hb16
- Hb17
- Hb18
- Hot at all times
- Iah comm 1
- Iah comm 2
- Iah current sig
- Iah sig
- Iah temp sig
- Iah volt sig
- Ic180
- Ic181
- Ic182
- Ic183
- Ic184
- Ic185
- Ign 0 +
- Ign 1 +
- Intake air heater (iah) module
- M/t
- Nca
- Pnk
- Power distribution system
- Red
- Tan
6.6L VIN D, Engine Performance Wiring Diagram (3 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN D, Engine Performance Wiring Diagram (3 of 6) for GMC Sierra Classic 3500 2007:
- 175a
- Axle sw sig
- Backup volt
- Body relay block
- Brk fuse 10a
- C12
- Ckp sensor sig
- Clutch pedal position switch
- E11
- Ecm 1 fuse 15a
- Engine control module (left front of engine compt)
- Exterior lights system
- Frp sensor sig
- Fuel pressure regulator
- G108 (lower left side of engine)
- Hot at all times
- Hot in acc, run & start
- Hot in run
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign 0 fuse 10a c1
- Ign 1 +
- Inj 1
- Inj 2
- Intake air heater fuse
- Intake air temperature (iat) sensor 2 (in air induction tube)
- Low ref
- Mass airflow (maf)/intake air temperature (iat) sensor (between air cleaner assembly & throttle body)
- Nca
- Pnk
- Red
- Stoplamp switch (top of brake pedal bracket)
- Tan
- Transmission system
- Tur van pos
- Under- hood fuse block (left side eng compt) c1
- Water in fuel
6.6L VIN D, Engine Performance Wiring Diagram (4 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN D, Engine Performance Wiring Diagram (4 of 6) for GMC Sierra Classic 3500 2007:
- (in engine harness)
- Actuator fuse 15a
- Closed below 8 deg c (46 deg f)
- Ecm b fuse 20a
- Ecm fuse 25a
- Ecm relay
- F/ pmp relay
- Fuel heater (top of fuel filter element)
- Fuel htr fuse 15a
- Fuel injectors
- Fuel rail pressure sensor (under intake manifold shield, on fuel rail)
- G103 (right rear of engine block)
- G104 (lower left side of engine)
- Hot at all times
- Hot in run & start
- Nca
- Pnk
- S102
- S144
- S166 (in forward lamp harness)
- S167
- S181
- S182
- Tan
- Under- hood fuse block (left side of engine block)
6.6L VIN D, Engine Performance Wiring Diagram (5 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN D, Engine Performance Wiring Diagram (5 of 6) for GMC Sierra Classic 3500 2007:
- (behind right side of dash, near right "a" pillar) g200
- (in engine harness) s163
- Crankshaft position sensor (right side of engine)
- Cruise control system
- Cruise fuse 10a
- Fog lp fuse 15a
- Fuel pump (left side frame rail)
- G103 (on right rear of engine block)
- G110 (left front body mount)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Ind logic
- Interior lights system
- Manifold absolute pressure (map) sensor (mounted to intake air tube, in front of intake air heater)
- Nca
- Off
- Pnk
- Power take off relay (near underhood fuse block)
- Power take off switch
- S177
- S205
- S224
- Set
- Tan
- Turbocharger vane position sensor
- Underhood fuse block (left side of engine block)
6.6L VIN D, Engine Performance Wiring Diagram (6 of 6) for GMC Sierra Classic 3500 2007
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List of elements for 6.6L VIN D, Engine Performance Wiring Diagram (6 of 6) for GMC Sierra Classic 3500 2007:
- 5-speed a/t
- 5v ref
- 6-speed m/t
- 8s8
- A/c compress
- A/c refrig sig
- A/c system
- Allison transmission
- Anti-lock brakes system
- App sensor 1 sig
- B11
- Charge ind
- Chmsl +
- Class 2 serial
- Computer data lines system
- Data bus +
- Data bus -
- Ecm relay
- Egr motor high
- Egr motor low
- Eng speed sig
- Engine control module (left front of engine compt)
- Exc 8s8
- Exterior lights system
- Fuel level sensor sig
- Fuel level sig
- Fuel pump
- Fuel rail temperature (frt) sensor (2-speed manual shift: left side of transfer case, 2-speed electric shift: left rear of transfer case)
- Fuel temp sig
- G102 (on right side of engine block)
- Generator 2 sig
- Generator sig
- Grd
- Hot at all times
- Ign 0 +
- Ign 1 +
- Instrument cluster system
- Instrument panel cluster
- Internal mode switch
- Ipc/dic fuse 10a
- Low ref
- Malfunction indicator lamp
- Mil control
- Park/neutral sig
- Pnk
- Pto control
- Rpm out
- S103
- Seo b1 fuse 15a
- Starting/ charging system
- Tan
- Tcc brake sig
- Transmission control module (left front of engine compt)
- Underhood fuse block (left side of engine compt)
- Vehicle speed sensor (left rear side of trans)
- Vehicle speed sig
- Vss low sig
- Vss sig
- Wait to start
- Wait to start ind
8.1L VIN G
8.1L VIN G, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 8.1L VIN G, Engine Performance Wiring Diagram (1 of 5) for GMC Sierra Classic 3500 2007:
- (below steering column) data link connector
- (in injector jumper harness)
- (m/t)
- +5v
- A/c system
- Anti-lock brakes sys
- Brk sw sig
- C2 c9
- Ckp sig
- Cls 2 data
- Cmp sig
- Cpp sw sig
- Crankshaft position (ckp) sensor (behind left valve cover)
- D10
- E11
- Ect sig
- G103 (right rear of engine block)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- I/p fuse block (lower left side of dash)
- Ign
- Ign 0 fuse 10a
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj1 fuse 15a
- Inj2 fuse 15a
- Injectors
- Ks signal
- Lev sw sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev sw sig
- P/n sig
- Pcmb fuse 20a
- Pnk
- Pnk a
- Power distribution system
- Powertrain control module (pcm) (left front of engine compt)
- Pto enable sw
- Pto eng kill
- Pto engage
- Pto status
- Ref low
- Req torq sig
- Rly ctrl
- S103
- S110
- S152
- S154
- Serial data
- Sp205 (in i/p harness)
- Starting/ charging system
- Tan
- Underhood fuse block (left side of eng compt)
8.1L VIN G, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 8.1L VIN G, Engine Performance Wiring Diagram (2 of 5) for GMC Sierra Classic 3500 2007:
- (dual tanks)
- (in secondary fuel tank) fuel pump & sender assembly (secondary)
- (left rear of engine block) g104
- (right rear of engine block)
- Allison transmission
- Coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (middle of right cylinder head)
- Engine oil level switch (right side of oil pan)
- F/ pump relay
- Fuel pump & sender assembly (primary) (in primary fuel tank)
- Fuel pump relay (secondary) (dual tanks) (on underhood fuse block bracket)
- G103
- G104 (left rear of engine block)
- G110 (left front body mount)
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, after catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, before catalytic converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, after catalytic converter)
- Hot at all times
- Hot in run & start
- Internal mode switch
- Knock sensor bank 1 (left side of engine)
- Knock sensor bank 2 (on right side of engine, forward of starter)
- Nca
- Pcm b fuse 20a
- Pnk
- Pnk d
- S102
- S103
- Sba fuse 15a
- Tan
- Tan a
- Transmissions system
- Underhood fuse block (left side of eng compt)
8.1L VIN G, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007
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List of elements for 8.1L VIN G, Engine Performance Wiring Diagram (3 of 5) for GMC Sierra Classic 3500 2007:
- (behind right side of dash, near right "a" pillar) g200
- (in engine harness) s163
- Brk fuse 10a
- C12
- C2 c12
- Camshaft position sensor (left side of timing cover)
- Cruise control system
- Cruise fuse 10a
- Engine oil pressure (eop) sensor (top rear of engine)
- Evaporative emissions (evap) canister purge solenoid (left side of throttle body, near left of engine)
- Evaporative emissions canister vent solenoid (right front side of primary fuel tank)
- F12
- Fog lp fuse 15a
- Fuel tank pressure sensor (on fuel tank, integral to fuel pump & sender assembly)
- Hot at all times
- Hot in run
- I/p fuse block (lower left side of dash)
- Ind logic
- Interior lights system
- Manifold absolute pressure sensor (top rear of engine, on intake manifold)
- Off
- Pnk
- Pnk a
- Power take off relay (near underhood fuse block)
- Power take off switch
- Red
- S164 (in i/p harness)
- S205
- S224
- S312
- Set
- Stop lp fuse 25a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Transmissions system
- Under- hood fuse block (left side of eng compt)
- Underhood fuse block (left side of eng compt)
- Vehicle speed sensor (left rear of transmission/ transfer case)
8.1L VIN G, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 8.1L VIN G, Engine Performance Wiring Diagram (4 of 5) for GMC Sierra Classic 3500 2007:
- (driver's floor board, above accelerator pedal) accelerator pedal position sensor
- 4ws fuse 15a
- A10
- Act cntrl
- App sens 1
- App sens 2
- Cruise control system
- Cruise req
- Data
- Ect/ecm fuse 15a
- G103 (right rear of engine block)
- G104 (left rear of engine block)
- Gnd
- Ground
- Hot at all times
- Hot in run or start
- I/p fuse block (lower left side of dash)
- Iat sensor
- Ign
- Mass airflow (maf)/intake air temperature (iat) sensor (between air cleaner assembly & throttle body)
- Pnk
- R/a input
- Red
- Ref low
- S/c input
- S102
- S103
- Signal
- Stp lp in
- Tac ctrl
- Tan
- Throttle actuator control module (left rear of engine compt)
- Throttle body
- Tp sens 1
- Tp sens 2
- Underhood fuse block (left side of engine compt)
- Veh stop fuse 15a
8.1L VIN G, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.![ENGINE PERFORMANCE – GMC Sierra Classic 3500 2007 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 8.1L VIN G, Engine Performance Wiring Diagram (5 of 5) for GMC Sierra Classic 3500 2007:
- (in engine harness)
- (in ignition coil jumper harness)
- (left side of engine block) g102
- 400 (or 821)
- 4wd circuit (transfer case control)
- 4wd low sig
- A/c system
- A/t
- A12
- Anti-lock brakes system
- Axle sw sig
- B10
- B11
- Clu rly ctrl
- Clutch sw
- Crank fuse 10a
- Crank volt
- Ctrl
- Delivered torq
- Evap canp ctrl
- Evap vent ctrl
- Exc seo
- Fuel lev sens
- Fuel lev sig
- Fuel press sig
- G103 (right rear of engine block)
- Gen
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot at all times
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign feed
- Ignition coils
- Ind ctrl
- Instrument cluster system
- Instrument panel cluster
- Ipc/dic fuse 10a
- Logic
- M/t
- Maf sig
- Map sig
- Mil
- Mil ctrl
- Mil request
- Nca
- Nca nca
- Pcm1 fuse 15a
- Pmp rly ctrl
- Pnk
- Pnk d
- Powertrain control module (pcm) (left front of engine compt)
- Press sens sig
- Red
- Red c
- Ref lo
- Ref low
- Rpm out
- S103
- S151
- S153
- S157
- S159
- S160
- S165
- Seo
- Seo b1 fuse 15a
- Spark plug
- Starting system
- Starting/charging system
- Tan
- Torque sig
- Trans- mission control module (left front of eng compt)
- Transmissions system
- Under- hood fuse block (left side of eng compt)
- Vss high sig
- Vss low sig
- Vss out