ENGINE PERFORMANCE
4.3L
4.3L VIN W, Engine Performance Wiring Diagrams (1 of 4) for GMC Sierra 2500 2000
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List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (1 of 4) for GMC Sierra 2500 2000:
- (attached to right rear of throttle body)
- (left rear of engine)
- (on bottom front of engine near crank pulley) crankshaft position sensor
- (on right front side of fuel tank) evaporative emissions canister vent valve
- (top right rear of engine) evaporative emissions (evap) canister purge valve
- 1-2 shift sol ctrl
- 2-3 shift sol ctrl
- 3-2 ctrl sol ctrl
- B1 c2
- Cam posit sens rtn
- Cam posit sens sig
- Camshaft position sensor (inside distributor)
- Crank posit sens rtn
- Crank posit sens sig
- Ect sens input
- Egr posit input
- Electronic brake control module (ebcm) (on left side of inner frame)
- Engine wiring harness junction block
- Evap
- G114
- G117 (right rear of engine)
- Heated oxygen sensor (ho2s) bank 1 sensor 1 (in left exhaust pipe, before catalytic converter)
- Heated oxygen sensor (ho2s) bank 2 sensor 1 (in right exhaust pipe, before catalytic converter)
- Heated oxygen sensor (ho2s) bank 2 sensor 2 (in right exhaust pipe, after catalytic converter)
- Ho2s sens hi
- Ho2s sens lo
- Hot in run or start
- Iat sens sig
- Idle air control (iac) valve
- Idle air ctrl (iac) a hi
- Idle air ctrl (iac) b lo
- Ign feed
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Instrument cluster system (tachometer)
- Knock sens sig
- Knock sensor (on rear of engine block)
- Map sens input
- Mass air flow sens sig
- Nca
- O2a fuse 15a
- O2b fuse 15a
- Pnk
- Purge valve
- S103
- S104
- Sair pump rly
- Sens rtn
- Sens sig
- Tach out
- Tan
- Tcc on/off sol ctrl
- Tcc pwm sol ctrl
- Throttle posit sens
- Trans temp sens sig
- Vehicle control module (vcm) (on left front of engine compartment)
- Vehicle spd output sig
- Vehicle speed sensor (left rear side of transmission)
- Vehicle speed sensor shield
- Vss input
- Vss rtn
- Vss signal
4.3L VIN W, Engine Performance Wiring Diagrams (2 of 4) for GMC Sierra 2500 2000
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List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (2 of 4) for GMC Sierra 2500 2000:
- 1-2 shift sol
- 2-3 shift sol
- 3-2 control sol
- Automatic transmission
- B6 c3
- C ground
- C10
- C12
- D ign
- D10
- E maf sig
- E12
- E3 c2
- Eng1 fuse 10a
- Engine wiring harness junction block
- Exhaust gas recirculation valve (egr) (top front of engine, near thermostat housing)
- Fuel inj 1
- Fuel inj 2
- Fuel inj 3
- Fuel inj 4
- Fuel inj 5
- Fuel inj 6
- G117 (right rear of engine)
- Heated oxygen sensor (ho2s) bank 1 sensor 2 (in left exhaust pipe, after catalytic converter)
- Hot in run or start
- Iat sensor
- Inja fuse 15a
- Injb fuse 15a
- Mass airflow sensor (in air intake duct)
- Nca
- Pnk
- Pnk b
- Pnk d
- Pnk e
- Pnk h
- Pnk j
- Pnk l
- Pressure control solenoid valve
- Red
- S103
- Tan
- Tcc on/off sol
- Tcc pwm sol
- Transmission fluid temperature (tft) sensor (internal)
4.3L VIN W, Engine Performance Wiring Diagrams (3 of 4) for GMC Sierra 2500 2000
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List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (3 of 4) for GMC Sierra 2500 2000:
- (in engine harn)
- (in fuel tank) fuel tank pressure sensor
- (left rear of engine)
- (right front of engine)
- 5v ref
- Air maxi fuse 30a
- Body wiring harness junction c1 block
- Engine coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (left rear side of cylinder head)
- Engine oil level switch (right side of oil pan)
- Engine wiring harness junction block
- Front axle actuator/ switch (center right side of axle housing)
- Fuse block
- G114
- G114 (left rear of engine)
- G119
- Hot at all times
- Hot in run or start
- Ign0 fuse 10a
- Ign1 fuse 10a
- Igne fuse 10a
- Instrument cluster
- Manifold absolute pressure (map) sensor (top right of engine, near fuel injectors)
- Map
- Pnk
- Red
- Red a
- Ref lo
- S102
- S104
- S105
- S106 (in engine harn)
- S107
- S108
- Secondary air injection pump relay (in engine wiring harness junction block)
- Secondary air injection reaction pump (right rear of engine compt)
- Secondary air injection reaction valve solenoid (right rear of engine compt)
- Service engine soon indicator
- Temp
- Throttle position (tp) sensor (on throttle body assembly)
4.3L VIN W, Engine Performance Wiring Diagrams (4 of 4) for GMC Sierra 2500 2000
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List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (4 of 4) for GMC Sierra 2500 2000:
- (left frame rail near body mount)
- (right rear of engine)
- 12v battery fused
- 4wd fuse 15a
- 4wd low ind sig
- 5v ref voltage
- 5v return
- A/c comp rly ctrl
- A/c rec sw
- A/c request signal
- A/c system
- Automatic transfer case control module (above headlight switch)
- Body control module (below steering column)
- Body wiring harness junction block
- Brake fuse 10a
- Brake switch input
- C11
- Check eng lp ind out
- Clutch pedal position switch (top of clutch pedal bracket)
- Coil wire
- Comp cycling sw
- Coolant lev
- Cpp sw input
- Cruise control system
- Cruise control system, body computer system (vehicle speed signal)
- Cruise ctrl sig-eng
- Data link connector (below steering column)
- Distributor
- Ecm1 fuse 10a
- Ecmb fuse 20a
- Egr valve cntrl
- Engine wiring harness junction block
- Est output sig
- Evap sol purge ctrl
- Four whl dr sig lo
- Fuel lev sensor
- Fuel pump relay
- Fuel pump rly ctrl
- Fuel pump/ level sensor (in fuel tank)
- Fuse block
- Fused output
- G117
- G119 (right front of engine)
- G402
- Gen term l
- Ground
- Hot at all times
- Hot in run & start
- Ign
- Ign timing sig.
- Ignition coil (top right rear of engine)
- Ignition control module (right side, top of engine)
- Ignition feed
- Manual 4wd
- Oil level signal
- Park/neutral position switch (left side of transmission)
- Pnk
- Pnk a
- Power
- Press ctrl sol hi
- Press ctrl sol lo
- Prndl a
- Prndl b
- Prndl c
- Prndl p
- Recirc door sig
- Red
- S102
- S103
- S199
- Sensor ground
- Serial data
- Serial data sig
- Sp205 (behind headlamp switch)
- Starting/char- ging system
- Stoplight switch (top of brake pedal bracket)
- Tach. sig.
- Trans press sig-bit 1
- Trans press sig-bit 2
- Trans press sig-bit 3
- Transfer case switch (on left front of transfer case)
- Vcm ground
- Vehicle control module (vcm) (on left front of engine compartment)
- Vss sig
- W/ atc
4.8L
4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (1 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (1 of 5) for GMC Sierra 2500 2000:
- (below steering column) data link connector
- (lower right rear of engine) crankshaft position sensor
- +5v
- 3-2 ss
- Anti-lock brake system
- Body control module (below steering column)
- Brk sw
- C10
- C11
- C12
- Ckp
- Cls 2 data
- Clutch sw
- Cmp
- Coolant lev
- D10
- E12
- Ecm1 fuse 10a
- Ecmb fuse 20a
- Ect sig
- Egr input
- Electronic suspension system
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ho2s hi
- Ho2s lo
- Hot at all times
- Hot in run & start
- Ign
- Ign 0 fuse 10a
- Inj1
- Inj2
- Inj3
- Inj4
- Inj5
- Inj6
- Inj7
- Inj8
- Inja fuse 15a
- Injb fuse 15a
- Injectors
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev
- Pnk
- Pnk b
- Powertrain control module (left front of engine compt)
- Prnd a
- Prnd b
- Prnd p
- Range b
- Range c
- Red
- Ref low
- Req torque
- S103
- Sens gnd
- Sens rtn
- Serial data
- Sp205 (behind headlamp switch)
- Tan
- Underhood junction block
4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (2 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (2 of 5) for GMC Sierra 2500 2000:
- (left front of engine)
- (left rear of engine)
- (left rear of engine) g114
- (not used)
- Air maxi fuse 30a c7
- Ecm b fuse 20a
- Engine coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (left front of cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump relay
- Fuel pump/ level sensor (in fuel tank)
- G104
- G110
- G114 (left rear of engine)
- G117 (right rear of engine)
- G402 (left frame body mount bracket)
- 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
- Hot in run & start
- Ign e fuse 10a c2
- Knock sensor 1 (under intake manifold)
- Knock sensor 2 (under intake manifold)
- Nca
- Park/neutral position switch (left side of transmission)
- Pnk
- Red
- S103
- S104
- S104 (in engine harness)
- S108
- Secondary air injection reaction pump (right rear of engine compt)
- Secondary air injection reaction relay (right rear of engine compartment)
- Secondary air injection reaction solenoid (right rear of engine compt)
- Tan
- Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
- Under- hood junction block
4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (3 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (3 of 5) for GMC Sierra 2500 2000:
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Body junction block
- Brake fuse 10a
- Camshaft position sensor (top center rear of engine)
- Clutch pedal position switch (top of pedal bracket)
- Evap canister purge valve (top right rear of engine)
- Evap canister vent valve (left front side of fuel tank)
- Exhaust gas recirculation valve (top right front of engine)
- F12
- Fuel tank pressure sensor (in fuel tank)
- Fuse block
- Hot in run
- Hot in run & start
- Manifold absolute pressure sensor (top rear of engine)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Pnk b
- Red
- Red e
- Red/
- Rev
- Stop lps fuse 20a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Vehicle speed sensor (left rear of transmission)
- Vss adapter (4wd) (left side of trans)
4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (4 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (4 of 5) for GMC Sierra 2500 2000:
- A10
- Accelerator pedal position sensor (w/ electronic throttle control)
- Act cntrl
- App sens
- App sens 1
- App sens 2
- App sens 3
- App sense
- Cruise control system
- Cruise req
- D11
- Data
- Ect fuse 15a
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ground
- Hot in run & start
- Hot in run or start
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow sensor (in air intake duct)
- Pnk
- Pnk d
- R/a input
- Red
- S/c input
- S103
- Sens 1 grd
- Sens 1 rt
- Sens 2 grd
- Sens 2 rt
- Sens 3 grd
- Sens 3 rt
- Sens grd
- Signal
- Stp lp in
- Tan
- Tan b
- Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
- Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
- Throttle position sensor (dual track) (w/ electronic throttle control) (on throttle body)
- Tp sens 1
- Tp sens 2
- Underhood junction block
- Veh stop fuse 10a
4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (5 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Controls Wiring Diagram, Except Canadian Built (5 of 5) for GMC Sierra 2500 2000:
- (in engine harness)
- (left front of engine) g110
- (left rear of engine) g114
- 1-2 ss
- 2-3 ss
- 4wd low
- A/c clu
- A/c req
- A/c system
- Air pump
- Anti-lock brake system
- Anti-lock brake system (speed signal)
- Automatic transfer case control module (above c3 headlight switch)
- Cruise control system
- Cruise eng
- Ctrl
- Cyc sw in
- Delivered torq
- Egr ctrl
- Egr gnd
- Eng1 fuse 10a
- Evap canp
- Evap vent
- Front axle switch (right side of center on axle housing)
- Frt axle sw
- Fuel lev
- Fuel pmp
- Fuel sig ctrl
- Fuse block
- G117 (right rear of engine)
- Gen f
- Gen l
- Gnd
- Hot in run & start
- Iac coil hi
- Iac coil lo
- Iat sig
- Idle air control valve (top of throttle body)
- Ign
- Ign ctrl
- Ign feed
- Ign1 fuse 10a
- Ignition coils
- Instrument cluster systems (speed signal)
- Instrument panel cluster
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Nca
- Nca nca
- Pc sol hi
- Pc sol lo
- Pnk
- Pnk d
- Powertrain control module (left front of engine compt)
- Prnd c
- Recirc door
- Recirc sw
- Red
- Red c
- Ref lo
- Ref low
- Rpm out
- S103
- S151
- S152
- S153
- S154
- S157
- Sens gnd
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm
- Tcc sol
- Tft sens sig
- Tp sig
- Trans rng a
- Transfer case switch (left front of transaxle case)
- Under- hood junction block
- Vss high
- Vss low
- Vss out
- W/ atc
- W/ manual 4wd
4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (1 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (1 of 5) for GMC Sierra 2500 2000:
- (below steering column) data link connector
- (lower right rear of engine) crankshaft position sensor
- +5v
- 3-2 ss
- Anti-lock brake system
- Body control module (below steering column)
- Brk sw
- C10
- C11
- C12
- Ckp
- Cls 2 data
- Clutch sw
- Cmp
- Coolant lev
- D10
- E12
- Ecm1 fuse 10a
- Ecmb fuse 20a
- Ect sig
- Egr input
- Electronic suspension system
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ho2s hi
- Ho2s lo
- Hot at all times
- Hot in run & start
- Ign
- Ign 0 fuse 10a
- Inj1
- Inj2
- Inj3
- Inj4
- Inj5
- Inj6
- Inj7
- Inj8
- Inja fuse 15a
- Injb fuse 15a
- Injectors
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev
- Pnk
- Pnk b
- Powertrain control module (left front of engine compt)
- Prnd a
- Prnd b
- Prnd p
- Range b
- Range c
- Red
- Ref low
- Req torque
- S103
- Sens gnd
- Sens rtn
- Serial data
- Sp205 (behind headlamp switch)
- Tan
- Under- hood junction block
4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (2 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (2 of 5) for GMC Sierra 2500 2000:
- (eng harness) s114
- (left front of engine)
- (left rear of engine)
- (left rear of engine) g114
- (not used)
- Air maxi fuse 30a c7
- Ecm b fuse 20a
- Engine coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (left front of cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump relay
- Fuel pump/ level sensor (in fuel tank)
- G104
- G110
- G114 (left rear of engine)
- G117 (right rear of engine)
- G402 (left frame body mount bracket)
- 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
- Hot in run & start
- Ign e fuse 10a c2
- Knock sensor 1 (under intake manifold)
- Knock sensor 2 (under intake manifold)
- Nca
- Park/neutral position switch (left side of transmission)
- Pnk
- Red
- S103
- S104
- S104 (in engine harness)
- S108
- S113 (eng harness)
- Secondary air injection reaction pump (right rear of engine compt)
- Secondary air injection reaction relay (right rear of engine compartment)
- Secondary air injection reaction solenoid (right rear of engine compt)
- Tan
- Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
- Under- hood junction block
4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (3 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (3 of 5) for GMC Sierra 2500 2000:
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Body junction block
- Brake fuse 10a
- Camshaft position sensor (top center rear of engine)
- Clutch pedal position switch (top of pedal bracket)
- Evap canister purge valve (top right rear of engine)
- Evap canister vent valve (left front side of fuel tank)
- Exhaust gas recirculation valve (top right front of engine)
- F12
- Fuel tank pressure sensor (in fuel tank)
- Fuse block
- Hot in run
- Hot in run & start
- Manifold absolute pressure sensor (top rear of engine)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Pnk b
- Red
- Red e
- Red/
- Rev
- Stop lps fuse 20a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Vehicle speed sensor (left rear of transmission)
- Vss adapter (4wd) (left side of trans)
4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (4 of 5) for GMC Sierra 2500 2000
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List of elements for 4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (4 of 5) for GMC Sierra 2500 2000:
- A10
- Accelerator pedal position sensor (w/ electronic throttle control)
- Act cntrl
- App sens
- App sens 1
- App sens 2
- App sens 3
- App sense
- Cruise control system
- Cruise req
- D11
- Data
- Ect fuse 15a
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ground
- Hot in run & start
- Hot in run or start
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow sensor (in air intake duct)
- Pnk
- Pnk d
- R/a input
- Red
- S/c input
- S103
- Sens 1 grd
- Sens 1 rt
- Sens 2 grd
- Sens 2 rt
- Sens 3 grd
- Sens 3 rt
- Sens grd
- Signal
- Stp lp in
- Tan
- Tan b
- Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
- Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
- Throttle position sensor (dual track) (w/ electronic throttle control) (on throttle body)
- Tp sens 1
- Tp sens 2
- Under- hood junction block
- Veh stop fuse 10a
4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (5 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 4.8L VIN V, Engine Performance Wiring Diagrams, Canadian Built (5 of 5) for GMC Sierra 2500 2000:
- (in engine harness)
- (left front of engine) g110
- (left rear of engine) g114
- 1-2 ss
- 2-3 ss
- 4wd low
- A/c clu
- A/c req
- A/c system
- Air pump
- Anti-lock brake system
- Anti-lock brake system (speed signal)
- Automatic transfer case control module (above c3 headlight switch)
- Cruise control system
- Cruise eng
- Ctrl
- Cyc sw in
- Delivered torq
- Egr ctrl
- Egr gnd
- Eng1 fuse 10a
- Evap canp
- Evap vent
- Front axle switch (right side of center on axle housing)
- Frt axle sw
- Fuel lev
- Fuel pmp
- Fuel sig ctrl
- Fuse block
- G117 (right rear of engine)
- Gen f
- Gen l
- Gnd
- Hot in run & start
- Iac coil hi
- Iac coil lo
- Iat sig
- Idle air control valve (top of throttle body)
- Ign
- Ign ctrl
- Ign feed
- Ign1 fuse 10a
- Ignition coils
- Instrument cluster systems (speed signal)
- Instrument panel cluster
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Nca
- Nca nca
- Pc sol hi
- Pc sol lo
- Pnk
- Pnk d
- Powertrain control module (left front of engine compt)
- Prnd c
- Recirc door
- Recirc sw
- Red
- Red c
- Ref lo
- Ref low
- Rpm out
- S103
- S151
- S152
- S153
- S154
- S157
- Sens gnd
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm
- Tcc sol
- Tft sens sig
- Tp sig
- Trans rng a
- Transfer case switch (left front of transaxle case)
- Under- hood junction block
- Vss high
- Vss low
- Vss out
- W/ atc
- W/ manual 4wd
5.3L
5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (1 of 5) for GMC Sierra 2500 2000
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List of elements for 5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (1 of 5) for GMC Sierra 2500 2000:
- (below steering column) data link connector
- (lower right rear of engine) crankshaft position sensor
- +5v
- 3-2 ss
- Anti-lock brake system
- Body control module (below steering column)
- Brk sw
- C10
- C11
- C12
- Ckp
- Cls 2 data
- Clutch sw
- Cmp
- Coolant lev
- D10
- E12
- Ecm1 fuse 10a
- Ecmb fuse 20a
- Ect sig
- Egr input
- Electronic suspension system
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ho2s hi
- Ho2s lo
- Hot at all times
- Hot in run & start
- Ign
- Ign 0 fuse 10a
- Inj1
- Inj2
- Inj3
- Inj4
- Inj5
- Inj6
- Inj7
- Inj8
- Inja fuse 15a
- Injb fuse 15a
- Injectors
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev
- Pnk
- Pnk b
- Powertrain control module (left front of engine compt)
- Prnd a
- Prnd b
- Prnd p
- Range b
- Range c
- Red
- Ref low
- Req torque
- S103
- Sens gnd
- Sens rtn
- Serial data
- Sp205 (behind headlamp switch)
- Tan
- Underhood junction block
5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (2 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (2 of 5) for GMC Sierra 2500 2000:
- (left front of engine)
- (left rear of engine)
- (left rear of engine) g114
- (not used)
- Air maxi fuse 30a c7
- Ecm b fuse 20a
- Engine coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (left front of cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump relay
- Fuel pump/ level sensor (in fuel tank)
- G104
- G110
- G114 (left rear of engine)
- G117 (right rear of engine)
- G402 (left frame body mount bracket)
- 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
- Hot in run & start
- Ign e fuse 10a c2
- Knock sensor 1 (under intake manifold)
- Knock sensor 2 (under intake manifold)
- Nca
- Park/neutral position switch (left side of transmission)
- Pnk
- Red
- S103
- S104
- S104 (in engine harness)
- S108
- Secondary air injection reaction pump (right rear of engine compt)
- Secondary air injection reaction relay (right rear of engine compartment)
- Secondary air injection reaction solenoid (right rear of engine compt)
- Tan
- Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
- Under- hood junction block
5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (3 of 5) for GMC Sierra 2500 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (3 of 5) for GMC Sierra 2500 2000:
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Body junction block
- Brake fuse 10a
- Camshaft position sensor (top center rear of engine)
- Clutch pedal position switch (top of pedal bracket)
- Evap canister purge valve (top right rear of engine)
- Evap canister vent valve (left front side of fuel tank)
- Exhaust gas recirculation valve (top right front of engine)
- F12
- Fuel tank pressure sensor (in fuel tank)
- Fuse block
- Hot in run
- Hot in run & start
- Manifold absolute pressure sensor (top rear of engine)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Pnk b
- Red
- Red e
- Red/
- Rev
- Stop lps fuse 20a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Vehicle speed sensor (left rear of transmission)
- Vss adapter (4wd) (left side of trans)
5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (4 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (4 of 5) for GMC Sierra 2500 2000:
- A10
- Accelerator pedal position sensor (w/ electronic throttle control)
- Act cntrl
- App sens
- App sens 1
- App sens 2
- App sens 3
- App sense
- Cruise control system
- Cruise req
- D11
- Data
- Ect fuse 15a
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ground
- Hot in run & start
- Hot in run or start
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow sensor (in air intake duct)
- Pnk
- Pnk d
- R/a input
- Red
- S/c input
- S103
- Sens 1 grd
- Sens 1 rt
- Sens 2 grd
- Sens 2 rt
- Sens 3 grd
- Sens 3 rt
- Sens grd
- Signal
- Stp lp in
- Tan
- Tan b
- Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
- Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
- Throttle position sensor (dual track) (w/ electronic throttle control) (on throttle body)
- Tp sens 1
- Tp sens 2
- Underhood junction block
- Veh stop fuse 10a
5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (5 of 5) for GMC Sierra 2500 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Controls Wiring Diagram, Except Canadian Built (5 of 5) for GMC Sierra 2500 2000:
- (in engine harness)
- (left front of engine) g110
- (left rear of engine) g114
- 1-2 ss
- 2-3 ss
- 4wd low
- A/c clu
- A/c req
- A/c system
- Air pump
- Anti-lock brake system
- Anti-lock brake system (speed signal)
- Automatic transfer case control module (above c3 headlight switch)
- Cruise control system
- Cruise eng
- Ctrl
- Cyc sw in
- Delivered torq
- Egr ctrl
- Egr gnd
- Eng1 fuse 10a
- Evap canp
- Evap vent
- Front axle switch (right side of center on axle housing)
- Frt axle sw
- Fuel lev
- Fuel pmp
- Fuel sig ctrl
- Fuse block
- G117 (right rear of engine)
- Gen f
- Gen l
- Gnd
- Hot in run & start
- Iac coil hi
- Iac coil lo
- Iat sig
- Idle air control valve (top of throttle body)
- Ign
- Ign ctrl
- Ign feed
- Ign1 fuse 10a
- Ignition coils
- Instrument cluster systems (speed signal)
- Instrument panel cluster
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Nca
- Nca nca
- Pc sol hi
- Pc sol lo
- Pnk
- Pnk d
- Powertrain control module (left front of engine compt)
- Prnd c
- Recirc door
- Recirc sw
- Red
- Red c
- Ref lo
- Ref low
- Rpm out
- S103
- S151
- S152
- S153
- S154
- S157
- Sens gnd
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm
- Tcc sol
- Tft sens sig
- Tp sig
- Trans rng a
- Transfer case switch (left front of transaxle case)
- Under- hood junction block
- Vss high
- Vss low
- Vss out
- W/ atc
- W/ manual 4wd
5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (1 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (1 of 5) for GMC Sierra 2500 2000:
- (below steering column) data link connector
- (lower right rear of engine) crankshaft position sensor
- +5v
- 3-2 ss
- Anti-lock brake system
- Body control module (below steering column)
- Brk sw
- C10
- C11
- C12
- Ckp
- Cls 2 data
- Clutch sw
- Cmp
- Coolant lev
- D10
- E12
- Ecm1 fuse 10a
- Ecmb fuse 20a
- Ect sig
- Egr input
- Electronic suspension system
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ho2s hi
- Ho2s lo
- Hot at all times
- Hot in run & start
- Ign
- Ign 0 fuse 10a
- Inj1
- Inj2
- Inj3
- Inj4
- Inj5
- Inj6
- Inj7
- Inj8
- Inja fuse 15a
- Injb fuse 15a
- Injectors
- Ks signal
- Lift/dive sig
- O2a fuse 15a
- O2b fuse 15a
- Oil lev
- Pnk
- Pnk b
- Powertrain control module (left front of engine compt)
- Prnd a
- Prnd b
- Prnd p
- Range b
- Range c
- Red
- Ref low
- Req torque
- S103
- Sens gnd
- Sens rtn
- Serial data
- Sp205 (behind headlamp switch)
- Tan
- Under- hood junction block
5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (2 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (2 of 5) for GMC Sierra 2500 2000:
- (eng harness) s114
- (left front of engine)
- (left rear of engine)
- (left rear of engine) g114
- (not used)
- Air maxi fuse 30a c7
- Ecm b fuse 20a
- Engine coolant level switch (in coolant reservoir)
- Engine coolant temperature sensor (left front of cylinder head)
- Engine oil level switch (right side of oil pan)
- Fuel pump relay
- Fuel pump/ level sensor (in fuel tank)
- G104
- G110
- G114 (left rear of engine)
- G117 (right rear of engine)
- G402 (left frame body mount bracket)
- 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
- Hot in run & start
- Ign e fuse 10a c2
- Knock sensor 1 (under intake manifold)
- Knock sensor 2 (under intake manifold)
- Nca
- Park/neutral position switch (left side of transmission)
- Pnk
- Red
- S103
- S104
- S104 (in engine harness)
- S108
- S113 (eng harness)
- Secondary air injection reaction pump (right rear of engine compt)
- Secondary air injection reaction relay (right rear of engine compartment)
- Secondary air injection reaction solenoid (right rear of engine compt)
- Tan
- Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
- Under- hood junction block
5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (3 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (3 of 5) for GMC Sierra 2500 2000:
- 1-2 sol
- 2-3 sol
- 3-2 sol
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Body junction block
- Brake fuse 10a
- Camshaft position sensor (top center rear of engine)
- Clutch pedal position switch (top of pedal bracket)
- Evap canister purge valve (top right rear of engine)
- Evap canister vent valve (left front side of fuel tank)
- Exhaust gas recirculation valve (top right front of engine)
- F12
- Fuel tank pressure sensor (in fuel tank)
- Fuse block
- Hot in run
- Hot in run & start
- Manifold absolute pressure sensor (top rear of engine)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Pnk b
- Red
- Red e
- Red/
- Rev
- Stop lps fuse 20a
- Stop- lamp switch (top of brake pedal bracket)
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Vehicle speed sensor (left rear of transmission)
- Vss adapter (4wd) (left side of trans)
5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (4 of 5) for GMC Sierra 2500 2000
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (4 of 5) for GMC Sierra 2500 2000:
- A10
- Accelerator pedal position sensor (w/ electronic throttle control)
- Act cntrl
- App sens
- App sens 1
- App sens 2
- App sens 3
- App sense
- Cruise control system
- Cruise req
- D11
- Data
- Ect fuse 15a
- Fuse block
- G117 (right rear of engine)
- Gnd
- Ground
- Hot in run & start
- Hot in run or start
- Iat sensor
- Ign
- Ign0 fuse 10a
- Mass airflow sensor (in air intake duct)
- Pnk
- Pnk d
- R/a input
- Red
- S/c input
- S103
- Sens 1 grd
- Sens 1 rt
- Sens 2 grd
- Sens 2 rt
- Sens 3 grd
- Sens 3 rt
- Sens grd
- Signal
- Stp lp in
- Tan
- Tan b
- Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
- Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
- Throttle position sensor (dual track) (w/ electronic throttle control) (on throttle body)
- Tp sens 1
- Tp sens 2
- Under- hood junction block
- Veh stop fuse 10a
5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (5 of 5) for GMC Sierra 2500 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图![ENGINE PERFORMANCE – GMC Sierra 2500 2000 – SYSTEM WIRING DIAGRAMS Download PDF file](/images/pdf-80.jpg)
List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, Canadian Built (5 of 5) for GMC Sierra 2500 2000:
- (in engine harness)
- (left front of engine) g110
- (left rear of engine) g114
- 1-2 ss
- 2-3 ss
- 4wd low
- A/c clu
- A/c req
- A/c system
- Air pump
- Anti-lock brake system
- Anti-lock brake system (speed signal)
- Automatic transfer case control module (above c3 headlight switch)
- Cruise control system
- Cruise eng
- Ctrl
- Cyc sw in
- Delivered torq
- Egr ctrl
- Egr gnd
- Eng1 fuse 10a
- Evap canp
- Evap vent
- Front axle switch (right side of center on axle housing)
- Frt axle sw
- Fuel lev
- Fuel pmp
- Fuel sig ctrl
- Fuse block
- G117 (right rear of engine)
- Gen f
- Gen l
- Gnd
- Hot in run & start
- Iac coil hi
- Iac coil lo
- Iat sig
- Idle air control valve (top of throttle body)
- Ign
- Ign ctrl
- Ign feed
- Ign1 fuse 10a
- Ignition coils
- Instrument cluster systems (speed signal)
- Instrument panel cluster
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Nca
- Nca nca
- Pc sol hi
- Pc sol lo
- Pnk
- Pnk d
- Powertrain control module (left front of engine compt)
- Prnd c
- Recirc door
- Recirc sw
- Red
- Red c
- Ref lo
- Ref low
- Rpm out
- S103
- S151
- S152
- S153
- S154
- S157
- Sens gnd
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm
- Tcc sol
- Tft sens sig
- Tp sig
- Trans rng a
- Transfer case switch (left front of transaxle case)
- Under- hood junction block
- Vss high
- Vss low
- Vss out
- W/ atc
- W/ manual 4wd