ENGINE PERFORMANCE
4.2L
4.2L VIN S, Engine Performance Wiring Diagrams (1 of 5) for GMC Envoy XL 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 4.2L VIN S, Engine Performance Wiring Diagrams (1 of 5) for GMC Envoy XL 2002:
- 4wd low sig
- 5 volt ref
- A/c compr rel
- A/c press sens
- Accelerator pedal position sensor (above accelerator pedal)
- Air conditioning system
- Anti lock brakes system
- App sens 1 sig
- App sens 2 sig
- B10
- Battery
- Body control module (bcm) (beneath left rear seat)
- Cc on sw input
- Cls 2 data
- Cool fan clutch
- Cooling fan sp
- Cooling fans system
- Crank voltage
- Cruise control system
- Data link connector (below left side of dash)
- Eng spd sig out
- F12
- Fuel tank press
- Fuel tank pressure sensor (top left rear of fuel tank)
- Hot at all times
- Hot in accy, run or start
- Hot in run & start
- Iat sens sig
- Ign 0 fuse 47 10a
- Ign 0 input
- Ign 1 volt
- Ign e fuse 22 10a
- Instrument panel cluster
- Intake air temperature sensor (in air intake duct, top right of engine)
- Intrument cluster system
- Lo ref
- Low ref
- Malfunction indicator lamp
- Mil ctrl
- Passlock sensor (in ignition lock cylinder case)
- Pcm b fuse 10 20a
- Pnk
- Pnp sw input
- Powertrain control module (upper left side of engine)
- Prim fuel lvl
- Rear fuse block
- Res/acc sw
- S232 (dash harn, near breakout to steering column)
- S239
- S320
- Set/cruise sw
- Star connector 1 (behind left side of dash)
- Starting/ charging system
- Stop lamp volt
- Strt enable rel
- Tan
- Tcc rel sw sig
- Tcc/brake switch (above brake pedal, on bracket)
- Transmission controls (transfer case circuit)
- Underhood fuse block
- Vss
- Vss signal out
- W/ immob
- W/ immobilizer
- W/o immob
- W/o immobilizer
4.2L VIN S, Engine Performance Wiring Diagrams (2 of 5) for GMC Envoy XL 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L VIN S, Engine Performance Wiring Diagrams (2 of 5) for GMC Envoy XL 2002:
- A11
- Ecm b fuse 10 20a
- Eng 1 fuse 26 10a
- Engine oil level & temperature sensor (right side of eng block)
- Engine oil pressure switch (right side of eng block)
- Evaporative emission canister purge solenoid (left side of engine block)
- Evaporative emission canister vent solenoid (left rear of fuel tank)
- F/pmp relay
- Fuel pump/ & sender assembly (in fuel tank)
- G107 (right rear of engine)
- G108 (lower left side of engine block)
- G305 (on left frame rail)
- Hot at all times
- Hot in run & start
- Park/neutral position switch (left side of transmission)
- Pnk
- Pnk a
- Under- hood fuse block
- Under- hood junction block
- Vehicle speed sensor (left rear of transfer case)
4.2L VIN S, Engine Performance Wiring Diagrams (3 of 5) for GMC Envoy XL 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L VIN S, Engine Performance Wiring Diagrams (3 of 5) for GMC Envoy XL 2002:
- 1310
- (left rear of engine block) crankshaft position sensor
- 1-2 shift sol ctrl
- 2-3 shift sol ctrl
- 3-2 shift sol
- 5v ref
- Anti lock brakes system
- Cam pos sol hi
- Camshaft actuator solenoid assembly (right front of cylinder head)
- Ckp sens sig
- Deliv torque sig
- Ect sens sig
- Engine coolant temperature sensor (left front of engine block)
- Evap can prg ctl
- Evap can vent
- Fuel inj 1
- Fuel inj 2
- Fuel inj 3
- Fuel inj 4
- Fuel inj 5
- Fuel inj 6
- G108 (lower left side of engine)
- Gfd cyc sig
- Ground powertrain control module (upper left side of engine)
- H02 hi sig b1 s2
- H02s hi sig b1 s1
- H02s lo sig b1 s2
- Heated oxygen sensor 1 (on exhaust manifold, right side of engine)
- Heated oxygen sensor 2 (downstream of catalytic converter)
- Ho2s htr lo b1 s1
- Ho2s htr lo b1 s2
- Ho2s lo sig b1 s1
- Hot at all times
- Hot in run & start
- Ic 1 ctrl
- Ic 2 ctrl
- Ic 3 ctrl
- Ic 4 ctrl
- Ic 5 ctrl
- Ic 6 ctrl
- Injectors
- Low ref
- Manifold absolute pressure sensor (upper left side of engine)
- Map sens sig
- Nca
- O2 fuse 29
- Oil lvl sw sig
- Oil pres sw sig
- Oil temp sens
- Pc sol high ctrl
- Pc sol low ctrl
- Pcm 1 fuse 28 15a
- Pnk
- Powertrain control module (upper left side of engine)
- Prim fuel pmp rel
- Req torque sig
- S104
- Starting/ charging system
- Tan
- Tcc pwm sol
- Tcc sol vlv ctrl
- Trns rg sw sig a
- Under- hood fuse block
- Vss high sig
- Vss low signal
4.2L VIN S, Engine Performance Wiring Diagrams (4 of 5) for GMC Envoy XL 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L VIN S, Engine Performance Wiring Diagrams (4 of 5) for GMC Envoy XL 2002:
- Automatic transaxle
- C10
- Ctrl
- D10
- Downshift (3-2 shift)
- E10
- F10
- G109 (on lower side of engine)
- Gnd
- Ign
- Ignition coils
- Manifold
- Nca
- Pnk
- Pnk a
- Pressure switch
- Red
- Solenoid
- Solenoid (1-2 shift) shift a
- Solenoid (2-3 shift) shift b
- Solenoid tcc
- Solenoid tcc pmw
- Spark plug
- Temperature sensor
- Transmission fluid
- Under- hood fuse block
- Variable bleed
4.2L VIN S, Engine Performance Wiring Diagrams (5 of 5) for GMC Envoy XL 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L VIN S, Engine Performance Wiring Diagrams (5 of 5) for GMC Envoy XL 2002:
- 839
- (not used)
- 12v ref
- 5v ref
- Camshaft position sensor (top center rear of engine)
- Cooling fans system
- Cpm sens sig
- Damping l/d sig
- Etc fuse 23 10a
- Gen turn on sig
- Hot in run & start
- Ign 1 voltage
- Knock sensor 1 (front) (lower left front of engine block)
- Knock sensor 2 (rear) (lower left rear of engine block)
- Ks 1 sig
- Ks 2 sig
- Low oil press sw
- Low ref
- Pnk
- Powertrain control module (upper left side of engine)
- Red
- Starting/ charging system
- Tac motor
- Tac mtr ctrl 1
- Tac mtr ctrl 2
- Tfp sw sig a
- Tfp sw sig b
- Tfp sw sig c
- Tft sens sig
- Throttle body (throttle position sensor) (on throttle body)
- Tp sens 1 sig
- Tp sens 2 sig
- Trs sig b
- Trs sig c
- Trs sig p
- Under- hood fuse block