AIR CONDITIONING
Automatic A/C Wiring Diagram, Long Wheel Base (1 of 3) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO List of elements for Automatic A/C Wiring Diagram, Long Wheel Base (1 of 3) for GMC Envoy XL 2003:
- (i/p harn, 15 cm from rec act breakout)
- (i/p harn, 5 cm from mode act breakout)
- 5v ref
- A/c comp status
- A/c low press sw
- A10
- A11
- A12
- Air temp door ctrl
- Air temp dr pos sig
- Air temperature actuator (left) (behind left center of dash)
- Air temperature actuator (right) (behind right center of dash)
- Ambient air temp sig
- Ambient air temperature sensor (on left center of radiator support)
- Ambient light
- Ambient light/ sunload sensor assembly (top center of dash)
- B10
- B11
- B12
- Battery
- Blower fuse 35 40a
- Blower motor
- Blower motor control module
- Blwr mtr spd ctrl
- Class 2
- Coolant bypass ctrl
- Coolant bypass valve
- Def door pos sig
- Defrost actuator (upper left center of dash)
- Defrost door ctrl
- G102 (left side of engine compartment)
- G103 (left front of engine compt)
- G201
- G302 (on lower left "b" pillar)
- Ground
- Hot at all times
- Hot in run
- Hvac control module
- Hvac i fuse 39 10a
- Hvac-b fuse 36 10a
- Ign 3
- Inside air temp ctrl
- Inside air temp sig
- Inside air temperature sensor (top of left "b" pillar, behind trim)
- Interior lights system
- Left sensor
- Low ref
- Low reference
- Lower left air temperature sensor (behind lower left of dash, on air duct)
- Lower right air temperature sensor (behind lower right of dash, on air duct)
- Lps dimming ctrl
- Lwr lt air temp sig
- Lwr rt air temp sig
- Mode actuator (upper left center of dash)
- Mode door ctrl
- Mode door pos sig
- Rear fuse block (below left rear seat)
- Recirc door cntrl
- Recirc dr pos sig
- Recirulation actuator (upper right side of dash)
- Red
- Right sensor
- S202 (i/p harn, 16.5 cm from strng col conn breakout)
- S211 (i/p harn, 16 cm from sp201)
- S216
- S217
- S271 (i/p harn, 14.5 cm from dash comp lamp breakout)
- S302 (5 cm from main harn breakout)
- Solid state
- Sp201 (right front of lower console)
- Sp201 (right frt of lower console)
- Tan
- Under- hood fuse block (left side of engine compt)
- Upper left air temperature sensor (behind upper left center of dash)
- Upper right air temperature sensor (behind upper right center of dash)
- Uppr lt air temp sig
- Uppr rt air temp sig
Automatic A/C Wiring Diagram, Long Wheel Base (2 of 3) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Automatic A/C Wiring Diagram, Long Wheel Base (2 of 3) for GMC Envoy XL 2003:
- (forward lamp harn, 20 cm from windshield washer pump breakout)
- (left radiator support) g103
- +5v ref
- 0-12v pulse
- 5.3l 4.2l
- A/c compressor clutch
- A/c fuse 30 10a
- A/c low pressure switch (at right rear of eng compt, on accumulator)
- A/c press sig
- A/c refrigerent pressure sensor (on high pressure line near a/c comp)
- A/c relay 44
- A12
- Am/fm
- Ambient light sens
- B11
- B12
- Body control module (beneath left rear seat, on rear fuse block)
- Comp rly cntrl
- Cooling fan
- Cooling fan relay
- Data link connector (on bottom of left side of dash)
- Eng fan fuse 10a
- F10
- F12
- Fan dn
- Fan up
- G103 (left radiator support)
- G107 (lower left side of engine)
- G108 (lower left side of engine)
- Hall sensor
- High spd maf
- Hot at all times
- Hot in run or start
- Ign e fuse 22 10a
- Inflatable restraint steering wheel module coil
- Low ref
- Low reference
- Lt sunload sens sig
- Mode
- Nca
- Powertrain control module (4.2l: upper left side of engine) (5.3l: near lower left front of engine)
- Radio ctrl sig
- Rt sunload sens sig
- S101
- S103 (fwd lamp harn, 8 cm from rear washer pump breakout)
- S113
- S232 (w/ immobilizer) (dash harn, 10 cm from steering column connector)
- Serial data
- Sp205 (on lower left side of dash)
- Steering wheel control switches
- Temp dn
- Temp up
- Underhood fuse block (left side of engine compt)
- Vol dn
- Vol up
Automatic A/C Wiring Diagram, Long Wheel Base (3 of 3) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Automatic A/C Wiring Diagram, Long Wheel Base (3 of 3) for GMC Envoy XL 2003:
- (lower console harness,near aux hvac module)
- (not used)
- (on lower right "d" pillar) g402
- 30a
- 5v reference
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- Auc hvac enable
- Aux act door ctlr
- Aux air temp dr ctlr
- Aux air temp dr pos
- Aux blwr mtr
- Aux mode door ctrl
- Aux mode dr pos sig
- Auxiliary air temp actuator
- Auxiliary blower motor (on right side of carfo area, behind trim panel)
- Auxiliary blower motor control processor (in rear hvac module, behind right rear interior panel)
- Auxiliary blower motor fuse
- Auxiliary mode actuator (below center of dash)
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- Battery
- Class 2 data
- Console mode actuator
- Console mode dr ctrl
- Ctrl mode dr pos sig
- Front auxiliary blower motor switch
- G201
- Ground auxiliary hvac control module
- Hot at all times
- Interior lights system
- Low reference
- Off
- Rear
- Rear fuse block (below left rear seat)
- Red
- Rr hvac fuse 13 30a
- S307 (console harness)
- S324
- S325
- S326
- S402
- Sp201 (right front of lower console)
Compressor Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Compressor Wiring Diagram for GMC Envoy XL 2003:
- (dash harn, 10 cm from steering column connector) (w/ immobilizer) s232
- (left radiator support) g103
- +5v ref
- 5.3l 4.2l
- A/c compressor clutch
- A/c comp status
- A/c fuse 30 10a
- A/c low press sw
- A/c low pressure switch (at right rear of eng compt, on accumulator)
- A/c press sig
- A/c refrigerent pressure sensor (on high pressure line near a/c comp)
- A/c relay 44
- A12
- B11
- B12
- Class 2
- Comp rly cntrl
- Data link connector (on bottom of left side of dash)
- F10
- F12
- G102 (left side of engine compartment)
- G107 (lower left side of engine)
- G201
- Ground
- Hot at all times
- Hot in run
- Hot in run or start
- Hvac 1 fuse 39 10a
- Hvac control module
- Hvac-b fuse 36 10a
- Ign 3
- Ign e fuse 22 10a
- Low ref
- Power
- Powertrain control module (4.2l: upper left side of engine) (5.3l: near lower left front of engine)
- Rear fuse block (below left rear seat)
- S103 (fwd lamp harn, 8 cm from rear washer pump breakout)
- S202 (dash harn, 16.5 cm from strng col conn breakout)
- S211 (dash harn, 16 cm from sp201)
- Serial data
- Sp201 (right frt of lower console)
- Sp205 (on lower left side of dash)
- Underhood fuse block (left side of engine compt)
Manual A/C Wiring Diagram, Long Wheel Base (1 of 3) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Manual A/C Wiring Diagram, Long Wheel Base (1 of 3) for GMC Envoy XL 2003:
- (below rigiht side of dash) blower motor resistor assembly
- (i/p harn, 15 cm from rec act breakout)
- (i/p harn, 5 cm from mode act breakout)
- (not used
- 5v ref
- A/c comp status
- A/c low press sw
- A10
- A11
- A12
- Air temp door ctrl
- Air temp dr pos sig
- Air temperature actuator (left) (behind left center of dash)
- Air temperature actuator (right) (behind right center of dash)
- B10
- B11
- B12
- Battery
- Blower fuse 35 40a
- Blower motor (below right side of dash)
- Blower motor relay
- Class 2
- Coolant bypass valve
- Def door pos sig
- Defrost actuator (upper left center of dash)
- Defrost door ctrl
- G102 (left side of engine compartment)
- G103 (left front of engine compt)
- G201
- Ground
- High
- Hot at all times
- Hot in run
- Htr water ctrl sol
- Hvac control module
- Hvac fuse 44 30a
- Hvac i fuse 39 10a
- Hvac-b 10a
- Ign 3
- Interior lights system
- Low
- Low ref
- Lps dimming ctrl
- Med1
- Med2
- Med3
- Mode actuator (upper left center of dash)
- Mode door ctrl
- Mode door pos sig
- Off
- Off blwr mtr cntrl
- Rear fuse block (below left rear seat)
- Recirc door cntrl
- Recirulation actuator (upper right side of dash)
- Red
- S202 (i/p harn, 16 cm from strng col conn breakout)
- S211 (i/p harn, 16 cm from sp201)
- S216
- S217
- Solid state
- Sp201 (right front of lower console)
- Sp201 (right frt of lower console)
- Tan
- Under- hood fuse block (left side of engine compt)
Manual A/C Wiring Diagram, Long Wheel Base (2 of 3) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Manual A/C Wiring Diagram, Long Wheel Base (2 of 3) for GMC Envoy XL 2003:
- (forward lamp harn, 20 cm from windshield washer pump breakout)
- (left radiator support) g103
- +5v ref
- 0-12v pulse
- 5.3l 4.2l
- A/c compressor clutch
- A/c compressor clutch relay
- A/c fuse 10a
- A/c low pressure switch (at right rear of eng compt, on accumulator)
- A/c press sig
- A/c refrigerent pressure sensor (on high pressure line near a/c comp)
- Comp rly cntrl
- Cooling fan
- Cooling fan relay
- Data link connector (on bottom of left side of dash)
- E12
- Eng fan fuse 10a
- F12
- G103 (under left radiator support)
- G107 (lower left side of engine)
- G108 (lower left side of engine)
- Hall sensor
- High spd maf
- Hot at all times
- Hot in run or start
- Ign e fuse 10a
- Low ref
- Powertrain control module (4.2l: upper left side of engine) (5.3l: near lower left front of engine)
- S101
- S103 (fwd lamp harn, 8 cm from rear washer pump breakout)
- S113
- S232 (w/ immobilizer) (dash harn, 10 cm from steering column connector)
- Serial data
- Sp205 (on lower left side of dash)
- Underhood fuse block (left side of engine compt)
Manual A/C Wiring Diagram, Long Wheel Base (3 of 3) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Manual A/C Wiring Diagram, Long Wheel Base (3 of 3) for GMC Envoy XL 2003:
- (lower console harness,near aux hvac module)
- (not used)
- (on lower right "d" pillar) g402
- 30a
- 5v reference
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- Auc hvac enable
- Aux act door ctlr
- Aux air temp dr ctlr
- Aux air temp dr pos
- Aux blwr mtr
- Aux mode door ctrl
- Aux mode dr pos sig
- Auxiliary air temp actuator
- Auxiliary blower motor (on right side of carfo area, behind trim panel)
- Auxiliary blower motor control processor (in rear hvac module, behind right rear interior panel)
- Auxiliary blower motor fuse
- Auxiliary hvac control module
- Auxiliary mode actuator (below center of dash)
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- Battery
- Class 2 data
- Console mode actuator
- Console mode dr ctrl
- Ctrl mode dr pos sig
- Front auxiliary blower motor switch
- G201
- Ground
- Hot at all times
- Interior lights system
- Low reference
- Off
- Rear
- Rear fuse block (below left rear seat)
- Red
- Rr hvac fuse 13 30a
- S307 (console harness)
- S324
- S325
- S326
- S402
- Sp201 (right front of lower console)
ANTI-LOCK BRAKES
Anti-lock Brakes Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Anti-lock Brakes Wiring Diagram for GMC Envoy XL 2003:
- (on bottom left side of dash) data link connector (dlc)
- 4.2l
- 5.3l
- Abs fuse 33 60a
- Abs pump
- Anti-lock indicator
- Auto a/c
- B10
- Body control module (bcm) (beneath left rear seat, on rear fuse blck)
- Brake fluid level switch (on brake master cylinder fluid reservoir)
- Brake fluid lvl sig
- Brake fuse 51 10a
- Brake indicator
- C11
- Cruise control system
- Delivered torque sig
- Delivered torque signal
- Electronic brake control module (ebcm) (on inner left frame rail, beside transmission)
- G107 (on lower left side of engine)
- G201 (ground splice pack, near right front of lower console)
- G304 (on outside of left frame rail, near electronic brake control module)
- Hot at all times
- Hot in run
- Hot in run or start
- Hvac 1 fuse 39 10a
- Ign e fuse 22 10a
- Ignition 3
- Instrument panel cluster
- Interior lights system
- Ipc/dci fuse 24 10a
- Left front wheel speed sensor
- Lf whl spd sens ref
- Lf whl spd sens sig
- Man a/c
- Pnk
- Powertrain control module (pcm) (4.2l: on upper left side of engine, 5.3l: near lower left front of engine)
- Rear fuse block (below left rear seat)
- Red
- Requested torque sig
- Requested torque signal
- Rf whl spd sens ref
- Rf whl spd sens sig
- Right front wheel speed sensor
- S239
- Serial data
- Sp201
- Splice pack sp205 (behind left of dash, near headlamp switch connector)
- Stop lamp switch (above brake pedal, on bracket)
- Tan
- Tcc brake switch sig
- Trac active telltale
- Trac disable telltale
- Traction active indicator
- Traction control switch
- Traction disable sw
- Traction disabled indicator
- Traction disabled switch
- Underhood fuse block (left side of engine compt)
- Vehicle speed signal
- Vss
ANTI-THEFT
Forced Entry Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Forced Entry Wiring Diagram for GMC Envoy XL 2003:
- A10
- A11
- B10
- B11
- Battery+
- Body control module (beneath left rear seat)
- C2 a12
- Data
- Data link connector (under left side of dash)
- Driver door module (below driver door switch panel)
- Driver miniwedge door jamb switch
- E10
- Front passenger door module (below front passenger door switch panel)
- Front passenger miniwedge door jamb switch
- G102 (left rear of engine compt)
- G302 (on left "b" pillar)
- G303 (on lower right "b" pillar)
- Ground
- Hot at all times
- Hot in acc, run or start
- Ign 0
- Ign 0 fuse 10a
- Instrument panel cluster
- Left rear miniwedge door jamb switch
- Liftgate module
- Lo ref
- Low ref
- Lr door sig
- Memory systems
- Nca
- Pnk
- Powertrain control module (on upper left side of engine)
- Rear fuse block (below left rear seat)
- Right rear miniwedge door jamb switch
- Rr door sig
- S227
- S232
- S302
- S346 (w/ power seat)
- S347 (w/ power seat) tan
- Security ind
- Serial data
- Sig
- Splice pack sp205 (behind left side of dash)
- Splice pack sp306
- Sw sig
- Tan
- Tbc 1 fuse 31 10a
- Theft deterrent control module
- Underhood fuse block (left side of engine compt)
Pass-Key Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Pass-Key Wiring Diagram for GMC Envoy XL 2003:
- 12v ref
- A11
- B10
- B11
- Battery
- Body control module (beneath left rear seat)
- Computer data lines
- Data
- Data link connector (under left side of dash)
- F14
- G302 (on left "b" pillar)
- Ground
- Hot at all times
- Instrument panel cluster
- Nca
- Passlock sensor (at ignition switch)
- Powertrain control module (on upper left side of engine)
- Rear fuse block
- Rtn
- S302
- Security ind
- Sensor ret
- Sensor sig
- Serial data
- Splice pack sp205 (behind left side of dash)
- Tbc 1 fuse 31 10a
- Underhood fuse block
BODY CONTROL MODULES
Body Control Modules Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Body Control Modules Wiring Diagram for GMC Envoy XL 2003:
- 12v ref
- 5v ref
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A3 bat positive voltage a4
- Accessory voltage
- Air conditioning system
- Ambient light sen sig
- Ambient lt sen lo ref
- Anti-theft system
- B1 c1
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- Back up lamp pwr
- Bat positive voltage
- Bat postive voltage
- Bcm class 2 ser data
- Body control module (beneath left rear seat, on rear fuse block)
- C4 b11
- Class 2 serial data
- Computer data lines system
- Courtesy lamp pwr
- Courtesy lps pwr
- Courtesy lps sig
- D12
- Door lock rly ctrl
- Door locks system
- Door unlock rly ctrl
- E10
- E11
- E12
- E13
- E14
- E15
- E16
- E5 c2
- Exterior lights system
- F10
- F11
- F12
- F13
- F14
- F15
- F16
- F8 c2
- Flash-to-pass sw sig
- Fog lamp relay ctrl
- Front fog lps sw sig
- G302 (on lower left "b" pillar)
- Ground
- Head hi beam rly ctrl
- Head lo beam rly ctrl
- Headlights system
- Headlp wash rly ctrl
- Headlps high beam pwr
- Headlps on ind ctrl
- Headlps sw on sig
- Headlps wash sw sig
- Horn relay ctrl
- Horns system
- Hot at all times
- Hot in acc or run
- Hot in acc, run or start
- Hot in run
- Hot in run or start
- I/p dimmer sw lo ref
- I/p lamps dimming ctrl
- Ign 1 voltage
- Ign b voltage
- Ign d voltage
- Int lps defeat sw sig
- Interior light system
- Interior lights system
- Key in ign sw sig
- Left sunload sen sig
- Lf door ajar sw sig
- Lr pwr wnd lkout ctrl
- Lr pwr wnd sw dn ctrl
- Lr pwr wnd sw up ctrl
- Nca
- Park brake sw sig
- Park brake switch (on parking brake assembly)
- Park lamp rly ctrl
- Park lps sw sig
- Pnk
- Power distribution system
- Power windows system
- Rap relay ctrl
- Rear fog lp rly ctrl
- Rear fog lps sw sig
- Rear fuse block
- Rear washer rly ctrl
- Rear washer sw sig
- Rear wiper/washer sw
- Remote radio ctrl sig
- Right sunload sen sig
- Rr door ajar sw sig
- Rr pwr wnd lkout ctrl
- Rr pwr wnd sw dn ctrl
- Rr pwr wnd sw up ctrl
- S302
- Security sys lo ref
- Security sys sen sig
- Sound systems
- Tbc 1 fuse 31 10a
- Tbc 2 fuse 7 10a
- Tbc 3 fuse 4 10a
- Tbc 4 fuse 40 10a
- Tbc 5 fuse 32 10a
- Tbc acc fuse 31 3a
- Tbc ig fuse 50 3a
- Tbc ign 1 fuse 16 10a
- Tbc run fuse 52 3a
- Underhood fuse block
- Warning systems
- Windsh wiper sw sig 2
- Wiper/washer system
COMPUTER DATA LINES
Computer Data Lines Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Computer Data Lines Wiring Diagram for GMC Envoy XL 2003:
- class 2 serial data
- (not used)
- Auxiliary hvac control module
- B11
- Body control module (beneath left rear seat, on rear fuse block)
- Cigar fuse 20a
- Class 2 serial data
- Data link connector (dlc) (on bottom left side of dash)
- Driver door module (below driver door switch panel)
- Driver memory seat module (below left front seat)
- Electronic brake control module (ebcm) (on inner left frame rail, beside transmission)
- F14
- Front passenger door module (below front passenger door switch panel)
- G102 (left side of underrhood compt, near rear of underhood fuse block)
- G201 (ground splice pack, near right front of lower console)
- Hot at all times
- Hvac control module
- Instrument panel cluster
- Liftgate module
- Passenger memory seat module
- Powertrain control module (pcm) (4.2l: on upper left side of eng, 5.3l: near lower left front of eng)
- Radio
- Radio amplifier
- S202
- S232 (i/p harn, 10 cm from steering column breakout, toward headlamp switch breakout)
- S346
- S347
- Sp201 (at lower right front of lower console)
- Splice pack sp 206
- Splice pack sp205
- Tan
- Theft deterrent control module
- Transfer case shift control module (behind lower left side of dash)
- Underhood fuse block (on left side of eng compt)
- Vehicle communication interface module (under right rear seat)
- W/ communication system vehicle, gpa1
- W/ immobilizer
- W/ onstar
- W/ power seat
- W/ speaker system premium performance enhanced audio
- W/o immobilizer
- W/o power seat
- [body harn, 5 cm (long wheelbase), 15 cm (short wheelbase) from breakout for left front seat, toward c500]
- [body harn, 5 cm (long wheelbase), 15 cm (short wheelbase) from breakout for right front seat, toward c600]
COOLING FAN
Cooling Fan Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Cooling Fan Wiring Diagram for GMC Envoy XL 2003:
- (forward lamp harn, 20 cm from windshield washer pump breakout) s113
- 4.2l
- 5.3l
- Clutch cntrl
- Cooling fan
- Eng fan fuse 10a
- Fan relay
- Fan speed sig
- G103 (under left radiator support)
- G108 (lower left side of engine block)
- Ground
- Hall sensor
- Hot at all times
- Low ref
- Powertrain control module (4.2l: upper left side of engine) (5.3l: near lower left front of engine)
- Underhood fuse block (left side of engine compt)
CRUISE CONTROL
4.2L VIN S
4.2L VIN S, Cruise Control Wiring Diagram for GMC Envoy XL 2003
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- 5 volt ref
- Accelerator pedal position sensor (above accelerator pedal, on bracket)
- App sensor 1
- App sensor 2
- B10
- B4 c1
- C9 c2
- Close
- Cruise release
- E3 c3
- Electronic brake control module (on inner left frame rail, beside transmission)
- Exterior lights system
- Hot at all times
- Hot in run
- Hot in run and start
- Hvac i fuse 39 10a
- Ign e fuse 22 10a
- Low ref
- On sw
- On/off switch
- Open
- Pnk
- Powertrain control module (on upper left side of engine)
- Rear fuse block (below left rear seat)
- Res/accel sw
- Res/accel switch
- Set/coast sw
- Set/coast switch
- St/lp fuse 12 25a
- Stop lamp input
- Tac motor ctrl 1
- Tac motor ctrl 2
- Tan
- Tcc/brake switch (above brake pedal, on bracket)
- Throttle body (throttle actuator control motor)
- Tp sensor 1
- Tp sensor 2
- Turn signal/ multifunction switch
- Underhood fuse block (on left side of engine compartment)
- Veh stop fuse 34 15a
- Vehicle speed sensor (vss) (on left rear of transfer case)
- Vehicle speed sig
- Vss hi
- Vss lo
5.3L VIN P
5.3L VIN P, Cruise Control Wiring Diagram for GMC Envoy XL 2003
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- 5 volt ref
- Accelerator pedal position sensor (above accelerator pedal, on bracket)
- App sensor 1
- App sensor 2
- B10
- B4 c1
- C9 c2
- Close
- Cruise release
- E12 c1
- E3 c3
- Electronic brake control module (on inner left frame rail, beside transmission)
- Etc fuse 23 15a
- Exterior lights system
- G108 (lower left side of engine)
- Ground
- Hot at all times
- Hot in run and start
- Hot in run rear fuse block (below left rear seat)
- Hvac i fuse 39 10a
- Ign e fuse 22 10a
- Ign voltage
- Low ref
- On sw
- On/off switch
- Open
- Pnk
- Powertrain control module (near lower left front of engine)
- Res/accel sw
- Res/accel switch
- Set/coast sw
- Set/coast switch
- St/lp fuse 12 25a
- Stop lamp input
- Tac motor ctrl
- Tan
- Tcc/brake switch (above brake pedal, on bracket)
- Throttle actuator control module (attached to throttle shaft)
- Throttle body (throttle actuator control motor)
- Tp sensor 1
- Tp sensor 2
- Turn signal/ multifunction switch
- Underhood fuse block (on left side of engine compartment)
- Veh stop fuse 34 15a
- Vehicle speed sensor (vss) (on left rear of transfer case)
- Vehicle speed sig
- Vss hi
- Vss lo
DEFOGGERS
Defoggers Wiring Diagram for GMC Envoy XL 2003
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- A1 c2
- B11
- Bat
- Computer data lines system
- Driver door module (ddm) (below driver door switch panel)
- Driver outside rearview mirror
- Front passenger door module (fpdm) (below front passenger door switch panel)
- G401 (lower left "d" pillar)
- Grd
- Hot at all times
- Htr
- Hvac control module
- Lgm 2 fuse 3 30a
- Liftgate module (lgm)
- Nca
- Passenger outside rearview mirror
- R def
- Rear fuse block (below left rear seat)
- Rear window defogger grid
- S411
- S900
- Serial data
- Sply volt
- Tan
ELECTRONIC SUSPENSION
Electronic Suspension Wiring Diagram for GMC Envoy XL 2003
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- 4.2l
- 4wd fuse 15a
- 5.3l
- Air suspension compressor assembly (except xl: behind right rear wheelwell, on frame rail, xl : on left rear frame rail, near spare tire)
- Air suspension inflator switch (xl: on left side of cargo area, on trim panel, except xl: on right side of cargo area, on trim panel)
- B11
- Battery
- Control
- Ecas fuse 30a
- G305 (on outside of left frame rail, near fuel tank)
- Ground
- Hot at all times
- Hot in run
- Ign 3
- Instrument panel cluster
- Led signal
- Left rear air suspension sensor (on frame rail, near left rear suspension arm)
- On/off
- Powertrain control module (4.2l: near upper left side of eng, 5.3l: near lower left front of eng)
- Rear fuse block (below left rear seat)
- Red
- Right rear air suspension sensor (on frame rail, near right rear suspension arm)
- S117 (i/p harn, 8.5 cm from c100 breakout, toward underhood fuse block, c5 & c6 breakouts)
- S306
- Sensor ret
- Sensor sig
- Speed sens
- Tan
- Transmissions system
- Underhood fuse block (on left side of engine compt)
ENGINE PERFORMANCE
4.2L VIN S
4.2L VIN S, Engine Performance Wiring Diagram (1 of 5) for GMC Envoy XL 2003
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- 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 (on bottom left side of dash)
- Eng spd sig out
- F14
- 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
- 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 (i/p harn, near breakout to steering column)
- S239
- S320
- Set/cruise sw
- Sp205
- Starting/ charging system
- Stop lamp volt
- Strt enable rel
- Tan
- Tcc rel sw sig
- Tcc/brake switch (above brake pedal, on bracket)
- Theft deterrent control module (in steering column, on lock cylinder)
- 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 Diagram (2 of 5) for GMC Envoy XL 2003
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- A11
- Ecm b fuse 10 20a
- Eng 1 fuse 26 10a
- Engine oil level & temperature sensor
- Engine oil pressure switch (right side of eng block)
- Evaporative emission canister purge solenoid (left side of engine block)
- Evaporative emission canister vent solenoid (at rear of fuel tank)
- F/pmp relay
- Fuel pump/ & sender assembly (in fuel tank)
- G107 (lower left side of engine)
- G108 (lower left side of engine)
- G305 (on outside of left frame rail, near fuel tank)
- Hot at all times
- Hot in run & start
- Park/neutral position switch (lower 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 Diagram (3 of 5) for GMC Envoy XL 2003
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- 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 Diagram (4 of 5) for GMC Envoy XL 2003
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- Automatic
- Automatic transmission
- C10
- Ctrl
- D10
- D2 sw
- D3 sw
- D4 sw
- E10
- F10
- G109 (on lower side of engine)
- Gnd
- Ign
- Ignition coils
- Lo sw
- Nca
- Pnk
- Pnk a
- Pressure control
- Red
- Rev sw
- Solenoid 1-2 shift red
- Solenoid 2-3 shift red
- Solenoid 3-2 shift red
- Solenoid tcc pmw red
- Solenoid tcc red
- Solenoid valve
- Spark plug
- Tan
- Temperature sensor
- Transmission fluid
- Under- hood fuse block
4.2L VIN S, Engine Performance Wiring Diagram (5 of 5) for GMC Envoy XL 2003
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- 839
- (not used)
- 12v ref
- 5v ref
- Camshaft position sensor (right front of cylinder head)
- 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
5.3L VIN P
5.3L VIN P, Engine Performance Wiring Diagram (1 of 5) for GMC Envoy XL 2003
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- (at right rear of engine) crankshaft position (ckp) sensor
- +5v
- 12 volt ref
- 3-2 ss ctrl
- A/c system
- Antilock brakes system
- Batt volt
- C12
- Ckp sig
- Cls 2 data
- Cmp sig
- Computer data lines system
- Cool fan ctch
- Cooling fans
- Cooling fans system
- D12
- Ect sig
- G108 (lower left side of engine)
- Gnd
- Ho2s hi sig
- Ho2s lo
- Hot at all times
- Hot in accy, run & start
- Hot in run & start
- Ign 0 fuse 47 10a
- Ign 0 volt
- Ign 1 volt
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Inj a fuse 55 15a
- Inj b fuse 56 15a
- Injectors
- Ks 1 signal
- Ks 2 signal
- Low ref
- Low ref (a/t)
- O2a fuse 53 15a
- O2b fuse 54 15a
- Pcm b fuse 20a
- Pnk
- Pnk a
- Powertrain control module (near lower left front of engine)
- Prnd a sig
- Prnd b sig
- Prnd p sig
- Range b
- Range c
- Rear fuse block
- Red
- Req torq sig
- Rly ctrl
- S100
- S101
- S102
- S320
- Serial data
- Starting/ charging system
- Tan
- Tcc/brk sig
- Under- hood fuse block
5.3L VIN P, Engine Performance Wiring Diagram (2 of 5) for GMC Envoy XL 2003
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- A11
- Chevy
- Engine coolant temperature sensor (left front of engine block, near generator)
- F/pmp relay
- Fuel pump & sender assembly (inside fuel tank)
- G107 (on lower left side of engine)
- G108 (on lower left side of engine)
- G305 (on outside of left frame rail, near fuel tank)
- Gmc
- Heated oxygen sensor (bank 1 sensor 1) (left exh pipe, ahead of converter)
- Heated oxygen sensor (bank 1 sensor 2) (left exh pipe, behind converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exh pipe, ahead of converter)
- Heated oxygen sensor (bank 2 sensor 2) (right exh pipe, behind converter)
- Hot at all times
- Knock sensor 1 (below intake manifold on top of engine)
- Knock sensor 2 (below intake manifold on top of engine)
- Nca
- Park/neutral position switch (on lower left side of transmission)
- Pcm b fuse 10 20a
- Pnk
- Pnk d
- Red
- S101
- S306
- Tan
- Tan a
- Under- hood fuse block
5.3L VIN P, Engine Performance Wiring Diagram (3 of 5) for GMC Envoy XL 2003
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- 1-2 sol
- 2-3 sol
- 3-2 sol
- A red
- A/t fluid pressure manual valve position switch
- Automatic transaxle
- Camshaft position sensor (top rear of engine block, near transmission)
- Engine oil pressure (eop) sensor
- Evaporative emission (evap) canister purge solenoid (left side of engine block)
- Evaporative emission canister vent solenoid (at rear or fuel tank)
- Fuel tank pressure sensor (top left rear of fuel tank)
- Manifold absolute pressure sensor (top of engine)
- N pnk
- P red
- Pc sol valve
- Pnk
- Pnk a
- Red
- Red/
- Rev
- S359
- Tan
- Tcc pwm sol
- Tcc sol
- Tft sensor
- Vehicle speed sensor (left rear of trasnfer case)
5.3L VIN P, Engine Performance Wiring Diagram (4 of 5) for GMC Envoy XL 2003
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- (above accelerator pedal) accelerator pedal position sensor
- App sens 1
- App sens 2
- B10
- B4 c1
- Canister fuse 10a
- Cruise control
- Cruise control system
- Cruise on
- Data
- E12
- Etc fuse 23 15a
- Exterior lights system
- G108 (on lower left side of engine)
- Ground
- Hot at all times
- Hot in run or start
- Iat
- Ign 1 volt
- Intake air temperature (iat)/ mass airflow (maf) sensor (in air intake duct)
- Low ref
- Maf
- Pnk
- R/a input
- Rear fuse block
- Red
- Ref low
- S/c input
- S101
- St/lp fuse 12 15a
- Stop- lamp switch (top of brake pedal bracket)
- Stp lp in
- Tac cntrl
- Tac ctrl
- Tan
- Throttle actuator control module (attached to throttle body)
- Throttle body
- Tp sens 1
- Tp sens 2
- Under- hood fuse block
- Underhood fuse block
- Veh stop fuse 34 15a
5.3L VIN P, Engine Performance Wiring Diagram (5 of 5) for GMC Envoy XL 2003
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- (lwr left side of eng) g109
- (lwr left side of engine) g109
- 1-2 ss ctrl
- 2-3 ss ctrl
- 4wd low sig
- A/c system
- A12
- Air conditioning system
- Anti-lock brakes system
- Axle sw sig
- Clu rly ctrl
- Cool fan spd
- Cooling fans system
- Crank fuse 10a
- Crank volt
- Css sig
- Ctrl
- Cycle sig
- Delivered torq
- Eng 1 fuse 26 10a
- Engine speed
- Engine speed signal
- Evap canp ctrl
- Evap vent ctrl
- Fuel lev sig
- Fuel press sig
- G108 (lower left side of engine)
- Gen on sig
- Gnd
- Ho2s htr low
- Ho2s low ctrl
- Hot in run & start
- Hot in start
- Iat sig
- Ign
- Ign ctrl
- Ign e fuse 22 10a
- Ign feed
- Ignition coils
- Instrument cluster system
- Instrument panel cluster
- Low ref
- Maf sig
- Malfunction indicator lamp
- Map sig
- Mil ctrl
- Nca
- Nca nca
- Pc sol hi ctrl
- Pc sol lo ctrl
- Pcm 1 fuse 28 10a
- Pmp rly ctrl
- Pnk
- Pnk d
- Powertrain control module (near lower left front of engine)
- Press sens sig
- Prnd c sig
- Red
- Red c
- Ref lo
- S101
- S108
- S109
- S118
- S119
- S128
- S239
- Spark plug
- Starting/charging system
- Tan
- Tcc pwm ctrl
- Tcc sol ctrl
- Tft sens sig
- Transmissions system
- Underhood fuse block
- Vss high sig
- Vss low sig
- Vss out
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for GMC Envoy XL 2003
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- 4.2l
- 5.3l
- A9 c1
- B/u lmp volt
- B12
- B13
- B13 c4
- B2 c1
- Backup fuse 27 15a
- Battery
- Body control module (bcm) (beneath left rear seat on rear fuse block)
- C1 a4
- C2 f
- C3 b4
- G108 (lower left side of engine)
- G305 (on outside of left frame rail, near fuel tank)
- Hot at all times
- Hot in run or start
- Left backup lamp
- Nca
- Park/ neutral position switch
- Park/neutral position switch (lower left side of transmission)
- Pnk
- Powertrain control module (4.3l: on upper left side of engine) (5.3l: near lower left front of eng)
- Rear fuse block (below left rear seat)
- Right backup lamp
- S306
- S308
- Ser data
- Serial data
- Sp205 (behind left side of dash, near headlight switch)
- Tbc 5 fuse 32 10a
- Tr sw a
- Tr sw b
- Tr sw c
- Tr sw p
- Trailer connector
- Trlr b/u fuse 4 10a
- Under- hood fuse block (on left side of eng compt)
Exterior Lamps Wiring Diagram (1 of 2) for GMC Envoy XL 2003
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- (chevy)
- (gmc, olds)
- 4.2l
- 5.3l
- A10
- A14
- Back-up lamps circuit
- Body control module (bcm) (beneath left rear seat on rear fuse block)
- C3 e5
- D10
- Elek brk fuse 19 30a
- F park fuse 37 10a
- G102 (rear of underhood fuse block)
- G103 (on left side of radiator support)
- G107 (lower left side of engine)
- G201 (right front of lower console)
- G403 (left side of rear frame crossmember)
- Hazard switch
- Headlamp switch
- Hot at all times
- Hot in run and start
- Ign e fuse 22 10a
- Instrument panel cluster (ipc)
- Left
- Left cornering lamp
- Left front marker lamp
- Left front park/ turn signal lamp
- Lt turn sig
- Nca
- Park lamp relay 30
- Pnk
- Powertrain control module (pcm) (on upper left side of engine)
- Prk lmp on
- Prk lmp rly
- Rear fuse block (below left rear seat)
- Red
- Right
- Right cornering lamp
- Right front marker lamp
- Right front park/ turn signal lamp
- Rt turn sig
- S103
- S107
- S211
- S227
- S239
- Sp201 (lower right front of lower console)
- Tan
- Throttle actuator control module (attached to throttle shaft)
- To tr park fuse 42 (diagram 2 0f 2)
- Trailer connector
- Trailer fuse 32 30a
- Trl l trn fuse 51 10a
- Trl r trn fuse 50 10a
- Turn signal/ multi- function switch
- Under- hood fuse block (on left side of engine compt)
- Underhood fuse block (on left side of engine compt)
Exterior Lamps Wiring Diagram (2 of 2) for GMC Envoy XL 2003
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- (chevy, olds)
- (gmc)
- (license lamp harn)
- Battery
- C1 d3
- Center high mount stop lamp (chmsl)
- Clearance lamps
- Driver door module (ddm) (below driver door switch panel)
- Driver outside rearview mirror (w/ mirror turn signal indicator)
- Flash fuse 52 25a
- From a f park fuse 37 (diagram 1 0f 2)
- Front passenger door module (fpdm) (below passenger door switch panel)
- G201 (right front of lower console)
- G302 (lower left "b" pillar)
- G401 (lower left "d" pillar)
- G402 (lower right "d" pillar)
- Ground
- Hazard sw
- Hot at all times
- Left tail lamp assembly
- License lamps
- Lr lamp volt
- Lr park fuse 14 10a
- Lt trn sig voltage
- Lt turn fuse 38 10a
- Lt turn sig
- Mirror lt turn sig
- Mirror rt turn sig
- Nca
- Passenger outside rearview mirror (w/ mirror turn signal indicator)
- Rear fuse block (below left rear seat)
- Right tail lamp assembly
- Rr lamp volt
- Rr park fuse 17 10a
- Rt trn sig voltage
- Rt turn fuse 43 10a
- Rt turn sig
- S312
- S322
- S360
- S401
- S402
- S901
- S909
- Sp201 (lower right front of lower console)
- Special editions only
- St/lp fuse 12 25a
- Stoplamp sw
- Stoplamp switch
- Tan
- Tr park fuse 42 10a
- Turn signal/hazard flasher module (behind lower left side of dash)
- Underhood fuse block (on left side of engine compt)
- Veh chmsl fuse 16 10a
- Veh stop fuse 34 15a
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram (1 of 4) for GMC Envoy XL 2003
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- (4.2l)
- (5.3l)
- (chevy)
- (not used)
- (olds, gmc)
- (on lower left side of eng) g109
- (w/ all wheel drive)
- (w/ deluxe and luxury front bucket seats)
- (w/ driver information center display)
- (w/ high pressure headlamp washer)
- (w/ premium performance enhanced audio speaker system)
- (w/ vehicle communication system)
- (w/ wiring provisions)
- A/c low pressure switch
- A12
- A18
- Bare
- Battery
- C10
- C314
- Coolant bypass valve (w/ long wheelbase)
- Cooling fan
- D10
- Data link connector
- E10
- Engine oil level switch
- F10
- Front passenger door module (fpdm)
- G101 (left side of underhood compt, near fron of underhood fuse block)
- G102 (left side of underhood compt, near rear of underhood fuse block)
- G103 (left front of eng compt, on left side of radiator support)
- G104 (on underside of hood, near underhood compt lamp)
- G105 (under hood compt, on firewall, near i/p harn pass-through)
- G106 (on eng side of left front wheel well)
- G109 (on lower left side of engine)
- G110 (on lower left side of engine)
- G303 (on lower right "b" pillar)
- Hazard lamp switch
- Headlamp dimmer switch
- Headlamp washer fluid pump
- Horn assembly
- Hvac module
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Ignition coil 5
- Ignition coil 6
- Ignition coil 7
- Ignition coil 8
- Ignition key alarm switch
- Inflatable restraint sensing and diagnostic module (sdm)
- Instrument panel cluster (ipc)
- Nca l
- Onstar microphone ground shield 2
- Onstar module
- Passenger seat
- Radio
- Radio ground shield
- Rear window washer pump
- Right cornering lamp (if equipped)
- Right front fog lamp
- Right front marker lamp
- Right front park/turn signal lamp
- Right headlamp
- Right headlamp leveling actuator (if equipped)
- Right rear miniwedge (door jamb switch)
- Right rear window switch
- S103 (forward lamp harn, 8 cm from the rear washer pump motor breakout)
- S110
- S113 (forward lamp harn, 20 cm from windshield washer pump breakout, toward eng cooling fan breakout
- S128
- S129
- S202 (i/p harn, 16.5 cm from steering column connector breakout, toward dlc breakout)
- S227
- S303 (5 cm from main harn, breakout for c700, toward g302)
- Tan
- Transfer case shift control module
- Turn signal/ multifunction switch
- Underhood fuse block (on left side of eng compt)
- W/ front and side, driver and passenger inflatable restraint system seat)
- Windshield wiper motor
- Windshield wiper/ washer switch
- Windshiled washer fluid level switch
- Windshiled washer fluid pump
Ground Distribution Wiring Diagram (2 of 4) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (2 of 4) for GMC Envoy XL 2003:
- (w/ automatic temperature control)
- (w/ custom console roof interior)
- (w/ moisture sensitive pulse windshield wiper system)
- (w/ rear seat enter- tainment package)
- A11
- Air suspension compressor (w air auto level control)
- Automatic level control (alc) air compressor (w/ air auto level control)
- B11
- Bare
- Body control module (bcm)
- Bravada
- Breakout for c700 toward g302)
- C308
- C311
- Cargo lamp
- Digital video disc (dvd) player
- Driver door module (ddm)
- Driver memory seat module
- Driver vanity mirror lamp
- Electronic brake control module (ebcm)
- Envoy. envoy xl
- Fuel level sensor
- Fuel pump & sender assembly
- G302 (on lower left "b" pillar)
- G304 (on outside of left fraim rail, near electronic brake control module)
- G305 (on outside of left fraim rail, near fuel tank)
- G306 (on body panel, rear of left rear door)
- Garage door opener (if equipped)
- Inside air temepature sensor assembly
- Inside rearview mirror
- Left backup lamp
- Left center courtesy reading lamp
- Left courtesy reading lamp
- Left quarter glass switch (w/ long wheelbase)
- Left rear courtesy reading lamp
- Left rear courtesy reading lamp (w/ long wheelbase)
- Left rear miniwedge (door jamb switch)
- Left rear window switch
- Left roof lamp
- Lock relay 18
- Long wheelbase
- Nca
- Onstar ground shield 1 (w/ long wheelbase)
- Onstar ground shield 1 (w/ short wheelbase)
- Outside moisture sensor
- Rap relay 22 (w/ long wheelbase)
- Rear fuse block (below left rear seat)
- Right backup lamp
- Right center courtesy reading lamp
- Right front courtesy reading lamp
- Right quarter glass switch (w/ long wheelbase)
- Right rear courtesy reading lamp
- Right rear courtesy reading lamp (w/ long wheelbase)
- Right roof lamp
- Right vanity mirror lamp
- S306
- S312 (main headliner harn, 80 cm from c308 breakout, toward front courtesy reading lamp)
- S322 (headliner harn, 16 cm from isrvm breakout, toward right sun shade mirror lamp)
- S350 (headliner harn, 3.5 cm from left quarterglass breakout, toward courtesy lamp breakout)
- S351
- Short wheelbase
- Sunroof module
- Sunroof module (w/ long wheelbase)
- Sunroof switch (w/ sun- roof)
- Theft deterrent alarm
- Trailblazer
- Unlock relay 24
- Voice recorder (w/ recall recorder convenience)
Ground Distribution Wiring Diagram (3 of 4) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (3 of 4) for GMC Envoy XL 2003:
- (w/ automatic temperature controls)
- (w/ manual temperature controls)
- (w/ traction control powertrain management,
- (w/ traction control powertrain management, and oldsmobile conversion name plt)
- (w/ uk6)
- (w/o uk6)
- 4wd
- A16
- Automatic transmission shift lock actuator
- Auxiliary mode actuator
- Auxiliary power outlet (w/ gmc conversion name plt)
- Auxiliary rsa/hvac control module
- B16
- Blower motor assembly (w/ automatic temperature controls)
- Blower motor control module
- Blower motor relay
- C201
- Cigar lighter
- Console auxiliary power outlet
- Data link connector
- Fan/ temp switch
- Front auxiliary power outlet
- Fuel/ trip switch
- G201 (ground splice pack, near right front of lower console)
- Gmc conversion name plt)
- Headlamp switch
- Hvac control module
- Ignition lock solenoid
- Inflatable restraint steering wheel module coil
- Instrument panel cluster (ipc)
- Inverting driver module
- Nca
- Oldsmobile conversion name plt, and
- Radio
- Rear mode control
- Rear wiper/ washer switch
- Recirulation actuator (w/ manual temperature controls)
- S211 (i/p harn, 16 cm from sp 201 breakout, toward dlc)
- S226 (ground circuit splice, in steering column)
- S307 (console harn)
- Select/ personal- ization switch
- Splice pack sp201 (lower right front of lower console)
- Steering wheel control assembly
- Traction control switch
- Transfer case control switch (if equipped)
- Transfer case shift control module
- Turn/ signal hazard flasher module
- Volume am/fm switch
- W/ automatic temperature controls
- W/ long wheelbase
- W/ manual temperature controls
- W/ short wheelbase
Ground Distribution Wiring Diagram (4 of 4) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (4 of 4) for GMC Envoy XL 2003:
- (chevy)
- (olds, gm)
- (w/ mpg digital readout)
- (w/ right rear window electric defogger)
- (w/ wiring provisions)
- 5.3l
- A/c compressor clutch
- Brake fluid level switch
- Center high mounted stoplamp (chmsl)
- F/pump relay 41
- Fan relay 45
- Front axle actuator (if equipped)
- G107 (on lower
- G108 (on lower
- G401 (on lower left "d" pillar)
- G402 (on lower right "d" pillar)
- G403 (on left side of rear frame crossmember)
- Hdm relay 46
- Hood ajar switch
- Ignition 1 relay 58
- Left cornering lamp (if equipped)
- Left front fog lamp
- Left front marker lamp
- Left front park/turn signal lamp
- Left headlamp
- Left headlamp leveling actuator (if equipped)
- Left license lamp
- Left side of eng)
- Left taillamp assembly
- Liftgate module (lgm)
- Mass air flow/intake air temper- ature (maf/iat) sensor
- Nca
- Park/ neutral position (pnp) switch
- Powertrain control module (pcm)
- Radio amplifier
- Rear accessory power outlet
- Rear auxiliary rsa/hvac control module (w/ long wheelbase)
- Rear window defogger grid
- Rear window wiper motor
- Right license lamp
- Right taillamp assembly
- S101 (5.3l)
- S107 (forward lamp harn, 4.5 cm from left signal breakout, toward left headlamp breakout)
- S401 (body harn, 7.5 cm from g402 breakout) (short wheelbase) (body harn, 13 cm from g402 breakout) (long wheelbase)
- S402 (body harn, 7.5 cm from g402 breakout) (short wheelbase) (body harn, 13 cm from g402 breakout) (long wheelbase)
- S411
- S901 (liftgate harn, 22 cm from liftgate module breakout, toward c900)
- Throttle actuator control (tac) module
- Trailer connector
- Underhood fuse block (on left side of eng compt)
- W/ long wheelbase
- W/ premium performance enhanced audio speaker system)
- W/ short wheelbase
HEADLIGHTS
Headlights Wiring Diagram for GMC Envoy XL 2003
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- (near rear of underhood fuse block)
- (right front of lower console)
- (right front of lower console) splice pack sp201
- A c2
- A12
- Ambient light sensor (top center of dash)
- Ambient light/ sunload sensor assembly (top center of dash)
- Auto
- Automatic a/c
- B10
- B14
- B14 c4
- B3 c2
- Beam select
- Body control module (bcm) (under left rear seat)
- C12 c2
- C2 c2
- C2 d1
- C4 f1
- C4 f2
- Coils fuse 14 10a
- Drl defeat
- E1 c4
- E11
- E2 c4
- E6 c1
- F10
- Flash to pass
- Fog lp fuse 11 10a
- Foglamp relay 39
- Front fog lamp
- Front fog lamp switch
- G102
- G103 (left side of radiator support)
- G107 (lower left side of engine)
- G108 (lower left side of engine)
- G201
- Hdlmp on sig
- Hdlp washer switch
- Head
- Head- lamp on
- Headlamp driver module relay 46
- Headlamp hi-beam headlamp relay 43
- Headlamp switch
- Hot at all times
- Ind ctrl
- Interior lights system
- Left front fog lamp
- Left headlamp
- Left high beam headlamp
- Left low beam headlamp
- Low ref
- Lt high hdlp fuse 5 10a
- Lt low hdlp fuse 6 10a
- Manual a/c
- Nca
- Park
- Pnk
- Rear fuse block (below left rear seat)
- Right front fog lamp
- Right headlamp
- Right high beam headlamp
- Right low beam headlamp
- Rly ctrl
- Rt hi hdlp fuse 2 10a
- Rt low hdlp fuse 3 10a
- S103
- S107
- S113
- S227
- Sense sig
- Sw on input
- Tan
- Turn signal/ multifunction switch
- Underhood fuse block (left side of eng compt)
- Wipe sw sig
- Wiper/ washer system
HORN
Horn Wiring Diagram for GMC Envoy XL 2003
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- "a" note horn
- "f" note horn
- Body control module (beneath left rear seat, on rear fuse block)
- E12
- F4 c4
- G103 (engine compt, left of radiator support)
- Horn assembly
- Horn fuse 21 15a
- Horn relay
- Horn relay control
- Horn switch
- Hot at all times
- Steering column ground
- Underhood fuse block (on left side of engine compt)
INSTRUMENT CLUSTER
Instrument Cluster Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Instrument Cluster Wiring Diagram for GMC Envoy XL 2003:
- (left front of eng block) engine coolant temperature sensor
- (on right side of eng block) engine oil level & temperature sensor (4.2l)
- 12v
- 2761 (or 720)
- 4.2l
- 5 volt ref
- 5.3l
- A10
- A11
- A12
- A15
- Air bag ind
- B10
- B11
- B12
- Batt
- Battery ind
- Brake ind
- Change eng oil ind
- Check gauges ind
- Class 2
- Class 2 data
- Computer data lines system
- Cruise ind
- Dic
- Dic fuel sig
- Dic set/reset
- Dic sw sig
- Dic toggle sw
- Driver seat belt switch (in left front seat belt buckle)
- Ect sens sig
- Eng speed
- Eng speed sig
- Engine controls system
- Engine oil pressure sensor (5.3l) (at top rear of eng block)
- Engine oil pressure switch (on right side of eng block) (4.2l)
- Exterior lights system
- Fuel
- Fuel gauge
- Fuel level
- Fuel pump & sender assembly (inside fuel tank)
- G102 (near underhood fuse block)
- G103 (on left side of radiator support)
- G201
- G302 (lower left "b" pillar)
- High beam ind
- Hot at all times
- Hot in run or start
- Ign 1
- Ign e fuse 22 10a
- Illumination (8 bulbs)
- Inflatable restraint sensing and diagnostic module (below rear of center console)
- Inflatable restraint steering wheel module coil
- Instrument panel cluster
- Interior lights system
- Ipc/dic fuse 24 10a
- Left turn
- Left turn ind
- Lo washer fluid
- Logic
- Low fuel ind
- Low ref
- Mil ctrl
- Nca
- Odometer
- Oil gauge
- Oil level sw
- Oil pres sig
- Oil press sw
- Oil temp send
- Personalization trip
- Pnk
- Powertrain control module (pcm) (4.2l: on upper left side of eng) (5.3l: near lower left front of engine)
- Prnd321
- Reduce eng power ind
- Right turn
- Right turn ind
- S113
- S117 (i/p harn, 8.5 cm from c100 breakout, toward underhood fuse block)
- S202
- S226
- S239
- S359
- Seat belt ind
- Seat belt switch
- Security ind
- Select
- Service 4wd/awd ind
- Service engine soon ind
- Shift ind
- Sp201 (at lower right front of lower console)
- Speedometer
- Steering wheel control assembly
- Tachometer
- Tailgate ajar ind
- Temp gauge
- Trip
- Underhood fuse block (left side of engine compt)
- Volts gauge
- Vss
- Windshield washer fluid level switch (in windshield washer fluid reservoir)
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram (1 of 2) for GMC Envoy XL 2003
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- (not used)
- A12
- A12 c2
- B17
- B18
- Batt +
- Body control module (beneath left rear seat, on rear fuse block)
- C1 f12
- C2 a2
- C2 b10
- C3 f6
- C4 b3
- Courtesy lamp switch
- Data
- Door ajar input
- Driver door jamb switch
- Driver door module (below driver door switch panel)
- Driver memory seat module
- E10 c2
- F11
- Front passenger door jamb switch
- Front passenger door module (below front passenger door switch panel)
- G201 (right front of lower console)
- G302 (on lower left "b" pillar)
- G303 (on lower right "b" pillar)
- Headlamp switch
- Hot at all times
- Interior lamp defeat switch
- Lamp cntrl
- Lamp on
- Lamp supp
- Left rear door jamb
- Lift gate ajar input
- Lift glass ajar input
- Liftgate ajar switch
- Liftgate door jamb switch
- Liftgate module
- Lmp defeat
- Long wheelbase
- Low ref
- Lr dr sig
- Nca
- Passenger memory seat module
- Rear fuse block (below left rear seat)
- Right rear door jamb
- Rr dr sig
- S346 (body harn, 5-15 cm from breakout for left front seat, toward c500)
- S347 (body harn, 5-15 cm from breakout for right front seat, toward tan c600)
- Serial data class 2
- Short wheelbase
- Sp201 (right front of lower console)
- Sp205 (behind left side of dash)
- Sp306 (in body harn, under right rear seat)
- Tan
- Tbc 3 fuse 4 10a
- Tbc 4 fuse 40 10a
- To courtesy/ reading lamps (diagram 2 of 2)
- W/ memory seats
Courtesy Lamps Wiring Diagram (2 of 2) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for GMC Envoy XL 2003:
- (headliner harness, 17 cm from the left sunshade mirror lamp breakout) s331
- (headliner harness, 26 cm from the left front dome/reading lamp, toward the left sunshade mirror lamp) s390
- Cargo lamp
- Courtesy
- From rear fuse block (diagram 1 of 2)
- G302 (on lower left "b" pillar)
- Left center courtesy/ reading lamp
- Left front courtesy/ reading lamp
- Left front vanity mirror lamp
- Left rear courtesy/ reading lamp
- Reading
- Right center courtesy/ reading lamp
- Right front courtesy/ reading lamp
- Right front vanity mirror lamp
- Right rear courtesy/ reading lamp
- S312
- S332
- S350
Instrument Illumination Wiring Diagram (1 of 2) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Instrument Illumination Wiring Diagram (1 of 2) for GMC Envoy XL 2003:
- (headliner harn, 25 cm from the left sunshade mirror lamp breakout s329
- (overhead console harness)
- (w/ rear audio cntrls)
- (w/ rear audio cntrls) (w/o rear audio cntrls)
- (w/o rear audio cntrls)
- Auxiliary hvac control module (w/o rear audio cntrls)
- Auxiliary rsa/hvac control module (w/ rear audio cntrls)
- B c1
- B1 a1
- B1 b16
- B13
- B9 c1
- Batt +
- Body control module (beneath left rear seat, on rear fuse block)
- C1 b2
- C1 c
- C2 e3
- C4 b2
- Computer data lines system
- Data
- Fan/ temp switch
- Front auxiliary blower motor switch
- Fuel/ trip switch
- G201 (right front of lower console)
- G302 (on left "b" pillar)
- G302 (on lower left "b" pillar)
- G303 (on lower right "b" pillar)
- Garage door opener
- Headlamp switch
- Hot at all times
- Hvac control module
- Inflatable restraint steering wheel module coil
- Instrument panel cluster
- Left quarter glass switch
- Left rear window switch
- Long wheel base
- Nca
- Radio
- Rear auxiliary hvac control module
- Rear fuse block (below left rear seat)
- Rear window wiper/ washer switch
- Right control switch
- Right quarter glass switch
- Right rear window switch
- S211
- S230 (dash harness, 5 cm from the sp201 breakout, toward the i/p auxiliary power breakout)
- S235
- S302
- S303
- S307
- S330
- S332
- Select/ personal- ization switch
- Short wheel base
- Sp201 (right front of lower console)
- Sunroof switch
- Tbc 2 fuse 7 10a
- Tbc 5 fuse 32 10a
- Traction control switch
- Transfer case shift control switch (4wd)
- Voice recorder
- Volume am/fm switch
Instrument Illumination Wiring Diagram (2 of 2) for GMC Envoy XL 2003
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- (behind left side of dash) sp205
- 2wd
- 4 hi
- 4 lo
- 5v ref
- A10
- Afwd
- B10
- B14
- B19
- Body control module
- Body control module (beneath left rear seat, on rear fuse block)
- C2 c
- C2 c2
- Data
- Driver door module (below driver door switch panel)
- Driver memory seat module
- Electronic brake control module (on inner left frame rail beside transmission)
- Front fog lamp indicator
- G201 (right front of lower console)
- Hdlp on
- Headlamp on
- Headlamp switch
- Illum
- L c1
- Led dim
- Low ref
- Mem pwr
- Memory/ heated seat switch
- Nca
- Pnk
- Rear fuse block (below left rear seat)
- S307
- S346 (body harn, 5-15 cm from left front seat, toward c500)
- Sp201 (right front of lower console)
- Sp306 (in body harn, under right rear seat)
- Traction active
- Traction control switch
- Traction disabled
- Transfer case shift control module (behind lower left side of dash)
- Transfer case shift control switch
- Underhood fuse block (on left side of engine compt)
- W/ memory seats
MEMORY SYSTEMS
Driver"s Memory Seat Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Driver"s Memory Seat Wiring Diagram for GMC Envoy XL 2003:
- (17 cm from seat module connector 2) s313
- (24 cm from seat module connector 2)
- (under driver's seat, 4.5 cm from lumbar switch break- out, toward body connector) s311
- 5v ref
- A10
- A11
- A12
- B10
- B11
- B12
- Bat (+)
- Batt (+)
- C2 c1
- Class 2 serial data
- Computer data lines system
- D tan
- Driver lumbar adjuster switch
- Driver memory seat module (below left front seat)
- Driver seat adjuster switch
- Driver seat front position sensor
- Driver seat front vertical motor
- Driver seat horizontal motor
- Driver seat horizontal position sensor
- Driver seat lumbar horizontal motor
- Driver seat lumbar position sensor (forward/ rearward)
- Driver seat lumbar position sensor (up/ down)
- Driver seat lumbar vertical motor
- Driver seat rear position sensor
- Driver seat rear vertical motor
- Driver seat recline motor
- Driver seat recline position sensor
- Frt dwn
- Frt up
- Frt vert dn sw sig
- Frt vert mtr dn ctrl
- Frt vert mtr pos sen
- Frt vert mtr up ctrl
- Frt vert up sw sig
- Fwd
- G302 (on lower left "b" pillar)
- Gnd
- Heated seat pwr
- Heated seat therm sig
- Horiz fwd sw sig
- Horiz mtr fwd ctrl
- Horiz mtr pos sen sig
- Horiz mtr rwd ctrl
- Horiz rwd sw sig
- Hot at all times
- Lgm/dsm fuse 6 10a
- Low ref
- Lum dn sw sig
- Lum fwd sw sig
- Lum horiz pos sen sig
- Lum motor dn crl
- Lum mtr fwd ctrl
- Lum mtr rwd ctrl
- Lum mtr up ctrl
- Lum rwd sw sig
- Lum sw pwr
- Lum up sw sig
- Memory systems (passenger)
- Nca
- Out
- Pnk
- Rear fuse block
- Rear vert dn sw sig
- Rear vert up sw sig
- Rec fwd
- Rec rwd
- Recline fwd sw sig
- Recline mtr fwd ctrl
- Recline mtr pos sen sig
- Recline mtr rwd ctrl
- Recline rwd sw sig
- Red
- Rr dwn
- Rr up
- Rr vert mtr dn ctrl
- Rr vert mtr up ctrl
- Rwd
- S314
- Seats circuit breaker 8 30a
- Seats system (heated seats)
- Tan
- Vert mtr pos sen sig
Memory Mirrors Wiring Diagram for GMC Envoy XL 2003
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- 5v ref
- Bat (+)
- Class 2 serial data
- Computer data lines system
- Down
- Down sig
- Driver
- Driver door module (below driver door switch panel)
- Driver memory seat switch
- Driver outside rearview mirror
- Driver sig
- Exit
- Front passenger door module (below front passenger door switch panel)
- Horiz pos sig
- Horizontal
- Ign voltage
- Illum ctrl
- Left
- Left sig
- Low ref
- Mem
- Memory 1 sw
- Memory 2 sw
- Mir common
- Mir down ctrl
- Mir right ctrl
- Outside rearview mirror switch
- Pass
- Passenger sig
- Pnk
- Red
- Right
- Right sig
- Tan
- Up sig
- Vert pos sig
- Vertical
Passenger"s Memory Seat Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Passenger"s Memory Seat Wiring Diagram for GMC Envoy XL 2003:
- (under passenger seat, 4.5 cm from lumbar switch break- out, toward body connector) s317
- 5v ref
- A10
- A11
- A12
- B10
- B11
- B12
- Bat (+)
- Batt (+)
- C tan
- C2 d1
- Class 2 serial data
- Computer data lines system
- Front passenger seat adjuster switch
- Frt dwn
- Frt up
- Frt vert dn sw sig
- Frt vert mtr dn ctrl
- Frt vert mtr up ctrl
- Frt vert up sw sig
- Fwd
- G303 (on lower right "b" pillar)
- Gnd
- Heated seat pwr
- Heated seat therm sig
- Horiz fwd sw sig
- Horiz mtr fwd ctrl
- Horiz mtr rwd ctrl
- Horiz rwd sw sig
- Hot at all times
- Lgm/dsm fuse 6 10a
- Low ref
- Lum dn sw sig
- Lum fwd sw sig
- Lum horiz pos sen sig
- Lum motor dn crl
- Lum mtr fwd ctrl
- Lum mtr rwd ctrl
- Lum mtr up ctrl
- Lum rwd sw sig
- Lum sw pwr
- Lum up sw sig
- Memory systems (driver)
- Nca
- Out
- Passenger lumbar adjuster switch
- Passenger memory seat module (below left front seat)
- Passenger seat front vertical motor
- Passenger seat horizontal motor
- Passenger seat lumbar horizontal motor
- Passenger seat lumbar position sensor (forward/ rearward)
- Passenger seat lumbar position sensor (up/ down)
- Passenger seat lumbar vertical motor
- Passenger seat rear vertical motor
- Passenger seat recline motor
- Pnk
- Rear fuse block
- Rear vert dn sw sig
- Rear vert up sw sig
- Rec fwd
- Rec rwd
- Recline fwd sw sig
- Recline mtr fwd ctrl
- Recline mtr rwd ctrl
- Recline rwd sw sig
- Red
- Rr dwn
- Rr up
- Rr vert mtr dn ctrl
- Rr vert mtr up ctrl
- Rwd
- Seats circuit breaker 8 30a
- Seats system (heated seats)
- Tan
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 6) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (1 of 6) for GMC Envoy XL 2003:
- (4.2l)
- (5.3l)
- (i/p harn, 18 cm (7in) from the a/t pnk
- (not used)
- (olds only)
- (w/ auto air level control)
- 1-2 shift solenoid (1-2 ss) valve
- 2-3 shift solenoid (2-3 ss) valve
- 3-2 shift solenoid 3-2 ss) valve
- 4wd fuse 48 15a
- A/t shift lever
- A11
- A18
- Abs fuse 33 60a
- Acc
- Atc fuse 8 25a
- Automatic level control (alc) compressor
- Automatic transmission
- B11
- Battery
- Battery fuse 48 125 a
- Body control module (bcm)
- C175
- Crank fuse 17 10a
- Defrost actuator
- Electronic brake control module
- Electronic brake control module (ebcm)
- Elek brk fuse 19 30a
- F11
- Flat- wire
- Front axle actuator
- Fusible link (8 ga-red)
- Generator
- Homs
- Hvac control module
- Hvac control module (w/ manual temperature control)
- Hvac fuse 44 30a
- Hvac i fuse 39 10a
- Ign a fuse 34 40a
- Ign o fuse 47 10a
- Ignition switch
- Left mode temperature actuator
- Lock
- Mode actuator
- Pnk
- Powertrain control module (pcm)
- Rear fuse block
- Recirculation actuator
- Red
- Right air temperature actuator
- Run
- S133
- S309
- Shift lever connector breakout) s320
- Start
- Starter
- Starter relay
- Tbc ig fuse 50 3a
- To blower fuse 35 (diagram 2 of 6)
- To brake fuse 51 (diagram 2 of 6)
- To rear fuse block lgm/dsm fuse 6 (diagram 4 of 6)
- Torque converter clutch (tcc) solenoid valve
- Torque converter clutch pulse width modulation (tcc pwm) solenoid valve
- Traction control switch
- Traction control switch (w/ automatic temperature control)
- Trailer connector
- Trailer fuse 32 30a
- Transfer case encoder motor
- Transfer case shift control module
- Transfer case shift control switch
- Turn/signal multifunction switch
- Under- hood fuse block
- Underhood fuse block
Power Distribution Wiring Diagram (2 of 6) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (2 of 6) for GMC Envoy XL 2003:
- (from rear l fuse block (diagram 4 of 6)
- (long wheelbase)
- (short wheelbase)
- (w/ gmc conversion name plt)
- (w/ rear b
- (w/ rear c
- (w/o rear a
- 4.2l
- 5.3l
- A20
- Acc
- Automatic level control (alc) compressor
- Aux pwr 1 fuse 46 20a
- Aux pwr 2 fuse 15 20a
- B15
- Blower fuse 35 40a
- Blower motor control module
- Blower motor resistor assembly
- Body control module (bcm)
- Brake fuse 51 10a
- C11
- Center high mounted stop lamp (chmsl)
- Cigar fuse 13 20a
- Cigar lighter
- Console auxiliary power outlet
- Data link connector (dlc)
- Digital video disc (dvd) player
- E10
- Ecas fuse 1 30a
- Flash fuse 52 25a
- From b elek brk fuse 19 (diagram 1 of 6)
- From hvac i c fuse 39 (diagram 1 of 6)
- Front auxiliary power outlet
- Frt wpr fuse 33 25a
- G201 (ground splice pack, near right front of lower console)
- G401 (lower left "d" pillar)
- G402 (lower right "d" pillar)
- Ign b fuse 36 40a
- Ignition switch
- Instrument panel cluster (ipc)
- Ipc/dic fuse 24 10a
- Left tail/ stop lamp
- Lock
- Nca
- Outside moisture sensor
- Pnk
- Powertrain control module (pcm)
- Rain fuse 29 10a
- Rear auxiliary power outlet
- Rear fuse block
- Red
- Right tail/ stop lamp
- Run
- S250
- S307
- S343
- S401
- S402
- Seat enter- tainment package and moisture sensitive wind- shield wiper system)
- Seat enter- tainment package, w/ moisture sensitive wind- shield wiper system)
- Seat enter- tainment package, w/o moisture sensitive wind- shield wiper system)
- Splice pack sp201
- St/lp fuse 12 25a
- Start
- Stoplamp switch
- Tbc acc fuse 31 3a
- Tbc run fuse 52 3a
- Throttle actuator control mdule
- To pcm b fuse 10 (diagram 3 of 6)
- To underhood fuse block (diagram 3 of 6)
- Trailer brake wiring
- Turn/ signal hazard flasher module
- Under- hood fuse block
- Underhood fuse block
- Veh chmsl fuse 16 10a
- Veh stop fuse 34 15a
- W/ auto hvac
- W/ long wheelbase
- W/ manual hvac
- W/ short wheelbase
- Windshield wiper motor
Power Distribution Wiring Diagram (3 of 6) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (3 of 6) for GMC Envoy XL 2003:
- (4.2l)
- (4.2l) (5.3l)
- (5.3l)
- 4.2l
- 5.3l
- A/t shift lever
- Backup fuse 27 15a
- Body control moduel (bcm)
- Btsi fuse 25 10a
- C12
- Canister ride fuse 15 10a
- Coils fuse 14 10a
- E10
- E12
- Eng 1 fuse 26 10a
- Etc fuse 23 10a
- Evaporative emission (evap) canister purge solenoid
- Evaporative emission (evap) canister vent solenoid
- F/pmp relay 41
- Fan fuse 20 10a
- Fan relay 45
- From flash fuse 52 d (diagram 2 of 6)
- From ignition switch (diagram 2 of 6)
- From pcm i fuse 28 f (diagram 3 of 6)
- Fuel injector 1
- Fuel injector 2
- Fuel injector 3
- Fuel injector 4
- Fuel injector 5
- Fuel injector 6
- Hdlp-hi relay 43
- Headlamp driver module (hdm) relay 46
- Headlights system
- Heated oxygen sensor (ho2s) sensor 1
- Heated oxygen sensor (ho2s) sensor 2
- Ign e fuse 22 (diagram 4 of 6)
- Inflatable restraint sensing and diagnostic module (sdm)
- Ingnition coil 1
- Ingnition coil 2
- Ingnition coil 3
- Ingnition coil 4
- Ingnition coil 5
- Ingnition coil 6
- Inverting driver module
- Left headlamp
- Lt hi hdlp fuse 5 10a
- Lt low hdlp fuse 6 10a
- Nca
- O2 fuse 29 10a
- Park/neutral position (pnp) switch
- Pcm b fuse 10 20a
- Pcm i fuse 28 15a 10a
- Pnk
- Powertrain control moduel (pcm)
- Powertrain control module (pcm)
- Right headlamp
- Rt hi hdlp fuse 2 10a
- Rt low hdlp fuse 3 10a
- S104
- Sir fuse 18 10a
- Stop lamp switch
- Tbc 1 fuse 31 10a
- Theft deterrent alarm (if equipped)
- To ignition relay 58 (diagram 6 of 6)
- To o2 fuse 29 (diagram 3 of 6)
- Trailer connector
- Trlr b/u fuse 4 10a
- Under- hood fuse block
Power Distribution Wiring Diagram (4 of 6) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (4 of 6) for GMC Envoy XL 2003:
- (w/ rear e
- (w/ rear f
- (w/o rear d
- A/c relay 44
- A19
- Amp fuse 11 20a
- B13
- Body control module (bcm)
- C10
- Cobra intension module (dealer installed)
- Communictaion system)
- D10
- D12
- Ddm fuse 10 10a
- Digital video disc (dvd) player
- Driver door module (ddm)
- Driver memory seat module (w/ deluxe front bucket seat, w/ 6-way power seat adjuster)
- E12
- Flat wire
- From backup fuse 27 g (diagram 3 of 6)
- From hvac b fuse 36 h (diagram 4 of 6)
- From underhood fuse block, battery fuse 48 (diagram 1 of 6)
- Front passenger door module (fpdm)
- Front passenger memory seat module
- Garage door opener
- Headlamp leveling switch (if equipped)
- Hvac b fuse 36 10a
- Hvac control module
- Ign e fuse 22 10a
- Inclination sensr (if equipped)
- Inside rearview mirror
- Instrument panel cluster (ipc)
- Left headlamp leveling actuator (if equipped)
- Left rear window switch
- Lgm/dsm fuse 6 10a
- Liftgate module (lgm)
- Lt doors circuit breaker 2 25a
- Oh batt/onstar fuse 27 10a
- Park/ neutral positon (pnp) switch
- Pdm fuse 12 10a
- Pnk
- Radio
- Radio amplifier (w/ premium radio)
- Radio fuse 41 15a
- Rear auxiliary hvac control module (w/ automatic temperature control)
- Rear fuse block
- Red
- Right headlamp leveling actuator (if equipped)
- Right rear window switch
- Rt doors circuit breaker 1 25a
- S239
- S340 (overhead console harn)
- S341
- S374
- Seat enter- tainment package and garage door opener)
- Seat enter- tainment package, w/ garage door opener)
- Seat enter- tainment package, w/o garage door opener)
- Stop lamp switch
- Tbc 5 fuse 32 10a
- Tbc ign 1 fuse 16 10a
- To aux pwr 1 fuse 46 (diagram 2 of 6)
- To ign 1 relay 58 (diagram 6 of 6) (5.3l only)
- To pcm 1 relay 28 (diagram 6 of 6) (5.3l only)
- To rear fog lamp realay 45 (diagram 5 of 6)
- To tbc 5 fuse 32 (diagram 4 of 6)
- Traction control switch
- Turn/ signal mult- function switch
- Under- hood fuse block
- Vehicle communictaion interface module (w/ vehicle
- Voice recorder (w/ recorder recall con- venience)
- [body harn, 5 cm (long wheelbase) 15 cm (short wheelbase) from breakout for right front seat, toward c600]
Power Distribution Wiring Diagram (5 of 6) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (5 of 6) for GMC Envoy XL 2003:
- (chev, olds)
- (chev, olds) b
- (diagram 4 of 6)
- (gmc)
- (license lamp harn) s909
- (not used)
- (w/ long wheelbase) h
- (w/ short wheelbase) g
- A10
- A11
- A12
- A4 g
- Auxiliary blower motor
- Auxiliary blower motor control processor
- B d
- B10
- B17
- Blower motor auxiliary fuse 30a
- Body control module (bcm)
- D (gmc)
- D10
- Driver door module (ddm)
- Driver memory seat module
- E4 h
- Exterior lights system
- F park fuse 37 10a
- Flat wire
- From amp fuse 11 i
- From amp fuse 11 j
- From tbc 4 fuse 40 (diagram 5 of 6)
- Front passenger door module (fpdm)
- Front passenger memory seat module
- G h
- G302 (on lower left "b" pillar)
- Instrument panel cluster (ipc)
- Left front marker lamp
- Left front park/turn signal lamp
- Left license lamp
- Left quarter glass switch
- Left roof lamp
- Left taillamp
- Left taillamp assembly
- Lgm 2 fuse 3 30a
- Liftgate module (lgm)
- Lr park fuse 14 10a
- Lt turn fuse 38 10a
- Nca
- Others
- Park lp relay 30
- Power tops system
- Rear fuse block
- Rear window wiper motor
- Retained accessory power (rap) relay 22
- Right front marker lamp
- Right front park/turn signal lamp
- Right license lamp
- Right quarter glass switch
- Right roof lamp
- Right taillamp assembly
- Rr fog fuse 5 10a
- Rr fog lp relay 45
- Rr hvac fuse 13 30a
- Rr park fuse 17 10a
- Rr wiper circuit breaker 9 15a
- Rt turn fuse 43 10a
- S301
- S302
- S360
- Seats circuit breaker 8 30a
- Sunroof fuse 20 fuse 28 20a
- Sunroof module
- Taillamp assembly (chevy)
- Tan
- Tbc 2 fuse 7 10a
- Tbc 3 fuse 4 10a
- Tbc 4 fuse 40 10a
- To rr wiper circuit breaker 9 (diagram 5 of 6)
- To vent wdo fuse (diagram 5 of 6)
- Tr park fuse 42 10a
- Trailer connector
- Trailer connectors
- Trl l trn fuse 51 10a
- Trl r trn fuse 50 10a
- Turn/signal hazard flasher module
- Turn/signal multifunction switch
- Under- hood fuse block
- Underhood fuse block
- Vent wdo fuse 20a
- W/ long wheelbase
Power Distribution Wiring Diagram (6 of 6) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (6 of 6) for GMC Envoy XL 2003:
- (5.3l)
- (diagram 4 of 6)
- (not used)
- C12
- C12 c2
- D12
- E12
- Eng 1 fuse 26 10a
- Etc fuse 23 15a
- Evaporative emission (evap) canister purge solenoid)
- From ign e fuse 22 (diagram 4 of 6)
- From pcm b fuse 10 (diagram 3 of 6)
- From tbc ign 1 fuse 16 o
- Fuel injector 1
- Fuel injector 2
- Fuel injector 3
- Fuel injector 4
- Fuel injector 5
- Fuel injector 6
- Fuel injector 7
- Fuel injector 8
- G107 (on lower left side of eng)
- Heated oxygen sensor (h02s) bank 1 sensor 1
- Heated oxygen sensor (h02s) bank 1 sensor 2
- Heated oxygen sensor (h02s) bank 2 sensor 1
- Heated oxygen sensor (h02s) bank 2 sensor 2
- Ign 1 relay 58 (5.3l only)
- Ingnition coil 1
- Ingnition coil 2
- Ingnition coil 3
- Ingnition coil 4
- Ingnition coil 5
- Ingnition coil 6
- Ingnition coil 7
- Ingnition coil 8
- Inj a fuse 55 15a
- Inj b fuse 56 15a
- Intake air temperature (iat) mass air flow (maf) sensor
- Nca
- O2 a fuse 53 15a
- O2 b fuse 54 15a
- Pcm 1 fuse 28 10a
- Pnk
- Powertrain control module (pcm)
- S100
- S102
- S108
- S109
- Throttle actuator control (tac) module
- Under- hood fuse block
POWER DOOR LOCKS
Power Door Locks Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Door Locks Wiring Diagram for GMC Envoy XL 2003:
- A12
- A13
- B10
- Batt
- Body control module (beneath left rear seat)
- C10
- C4 a13
- C4 a5
- D10
- Ddm fuse 10a
- Door ajar
- Driver door lock actuator
- Driver door lock switch
- Driver door miniwedge switch (door jamb switch)
- Driver door module (below driver door switch panel)
- F10
- Front passenger door lock actuator
- Front passenger door miniwedge switch (door jamb switch)
- Front passenger door module (below front pass door switch panel)
- G302 (on lower left "b" pillar)
- G303 (on right "b" pillar)
- Ground
- Hot at all times
- Left rear door lock actuator
- Liftgate door lock actuator
- Liftgate module
- Lock
- Lock ctrl
- Lock relay
- Lock relay 18
- Locks fuse 21 10a
- Low ref
- Lr door ajar
- Lr door miniwedge switch (door jamb switch)
- Lt doors c.b. 2 25a
- Memory systems (w/ power seat)
- Nca
- Passenger door lock switch
- Pdm fuse 10a
- Power
- Rear fuse block (below left rear seat)
- Right rear door lock actuator
- Rr door ajar
- Rr door miniwedge switch (door jamb switch)
- Rt doors c.b. 1 25a
- S346 (w/ power seats)
- S347 (w/ power seats)
- Serial data
- Sp205 (lower right front of lower console)
- Sp306 (body harn, under right rear seat)
- Tan
- Unlock
- Unlock ctrl
- Unlock relay
- Unlock relay 24
POWER MIRRORS
Automatic Day/Night Mirror Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Automatic Day/Night Mirror Wiring Diagram for GMC Envoy XL 2003:
- A12
- Air temp sensor
- Ambient air temperature sensor
- Automatic day/night mirror
- B12
- B6 c2
- Back up lamp voltage output c3
- Back up voltage
- Body control module (bcm) (beneath left rear seat, on rear fuse block)
- Computer data lines system
- Driver door module (ddm)
- Driver outside rearview mirror
- E10
- E12
- G302 (left "b" pillar)
- Ground
- Hot in run and start
- Ign 1
- Ign e fuse 22 10a
- Inside rearview mirror
- Low ref
- Mir signal
- Nca
- On/off
- Pnk
- Rear fuse block (below left rear seat)
- S322
- Serial data
- Underhood fuse block
Power Mirrors Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Mirrors Wiring Diagram for GMC Envoy XL 2003:
- 5v ref
- Battery
- C10
- Class 2 serial data
- Computer data lines system
- D10
- Dcm fuse 10 10a
- Down
- Down sig
- Driver
- Driver door module (below driver door switch)
- Driver outside rearview mirror
- Driver sig
- Front passenger door module (below front passenger door switch)
- G302 (left "b" pillar)
- G303 (lower right "b" pillar)
- Ground
- Horiz pos sig
- Horizontal
- Hot at all times
- Ign voltage
- Left
- Left sig
- Low ref
- Lt doors circuit breaker 2 25a
- Mir common
- Mir down ctrl
- Mir right ctrl
- Outside rearview mirror switch
- Pass
- Passenger sig
- Pdm fuse 12 10a
- Pnk
- Rear fuse block
- Red
- Right
- Right sig
- Rt doors circuit breaker 1 25a
- S302
- S303
- Tan
- Up sig
- Vert pos sig
- Vertical
POWER SEATS
8-Way Adjustable Power Seat Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 8-Way Adjustable Power Seat Wiring Diagram for GMC Envoy XL 2003:
- Driver recline motor
- Driver seat adjuster switch
- Driver seat front vertical motor
- Driver seat horizontal motor
- Driver seat rear vertical motor
- Front passenger seat adjuster switch
- Fwd
- G302 (on lower left "b" pillar)
- G303 (on lower right "b" pillar)
- Hot at all times
- Passenger seat front vertical motor
- Passenger seat horizontal motor
- Passenger seat rear vertical motor
- Passenger seat recline motor
- Rear fuse block (below left rear seat)
- Rwd
- S302
- S303
- S318
- Seats circuit breaker 30a
- Tan
Driver Heated Seat Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Driver Heated Seat Wiring Diagram for GMC Envoy XL 2003:
- (body harn, near breakout for left front seat) s346
- (on lower left "b" pillar) g302
- A12
- B12
- Back only ind
- Back only indicator
- Back only select
- Bat (+)
- Batt
- Batt (+)
- Batt + voltage
- C2 a6
- C2 c1
- C2 c10
- Class 2 serial data
- Computer data lines system
- Ddm fuse 10a
- Driver back heated seat element
- Driver cushion heated seat element
- Driver door module (below driver door switch panel)
- Driver heated seat thermistor
- Driver memory seat module (below left front seat)
- G302 (on lower left "b" pillar)
- Gnd
- Ground
- Heat mode select
- Heated seat pwr
- Heated seat therm sig
- Hi heat ind
- Hi heat indicator
- Hot at all times
- Lgm/dsm fuse 6 10a
- Low heat ind
- Low heat indicator
- Low ref
- Lt doors c.b. 2 25a
- Med heat ind
- Med heat indicator
- Nca
- Rear fuse block (below left rear seat)
- S311
- Seats circuit breaker 8 30a
- Serial data
Lumbar Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Lumbar Wiring Diagram for GMC Envoy XL 2003:
- Driver lumbar adjuster switch
- Driver seat lumbar horizonal motor
- Driver seat lumbar vertical motor
- Fwd
- G302 (on lower left "b" pillar)
- G303 (on lower right "b" pillar)
- Hot at all times
- Passenger lumbar adjuster switch
- Passenger seat lumbar horizonal motor
- Passenger seat lumbar vertical motor
- Pnk
- Rear fuse block (below left rear seat)
- Rwd
- S302
- S303
- S318
- Seats circuit breaker 30a
- Tan
Passenger"s Heated Seat Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Passenger"s Heated Seat Wiring Diagram for GMC Envoy XL 2003:
- (body harn, near breakout for right front seat) s347
- A12
- B12
- Back only ind
- Back only indicator
- Back only select
- Bat (+)
- Batt
- Batt (+)
- Batt + voltage
- C2 a3
- C2 d1
- Computer data lines system
- D10
- Front passenger back heated seat element
- Front passenger cushion heated seat element
- Front passenger door module (below front pass door switch panel)
- Front passenger heated seat thermistor
- G303 (on lower right "b" pillar)
- G303 (on right "b" pillar)
- Gnd
- Ground
- Heat mode select
- Heated seat pwr
- Heated seat therm sig
- Hi heat ind
- Hi heat indicator
- Hot at all times
- Lgm/dsm fuse 6 10a
- Low heat ind
- Low heat indicator
- Low ref
- Med heat ind
- Med heat indicator
- Nca
- Passenger memory seat module (below left front seat)
- Pdm fuse 10a
- Rear fuse block (below left rear seat)
- Rt doors c.b. 1 25a
- S317
- Seats circuit breaker 8 30a
- Serial data
- Tan
POWER TOP/SUNROOF
Power Top/Sunroof Wiring Diagram, Long Wheel Base for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Top/Sunroof Wiring Diagram, Long Wheel Base for GMC Envoy XL 2003:
- A12
- A12 hot with rap energized c3
- Battery
- Body control module (bcm) (beneath left rear seat, on rear fuse block)
- Close
- G302 (left "b" pillar)
- G306 (rear of left rear door)
- Gnd
- Hot at all times
- Nca
- Open
- Rap relay 22
- Rear fuse block (below left rear seat)
- S302
- Sun roof module (above headliner, at rear of sun roof assembly)
- Sun roof motor
- Sun roof switch
- Sunroof fuse 28 20a
- Vent wdo fuse 20 20a
POWER WINDOWS
Power Windows Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Windows Wiring Diagram for GMC Envoy XL 2003:
- (body harn, 5-15 cm from breakout for tan right front seat) s347
- (lower left "b" pillar)
- A6 nca
- B5 nca
- B6 nca
- B7 nca
- B8 nca
- B9 nca
- Battery
- Body computer module (bcm) (beneath left rear seat, on rear fuse block)
- Class 2 data
- Ddm fuse 10 10a
- Down
- Down input
- Down output
- Down signal output
- Driver door module (below drivers door switch panel)
- Driver memory seat module
- Drivers window motor
- Drivers window switch
- Front pass window switch
- Front passenger door module (below front passenger door switch panel)
- Front passenger window motor
- G302
- G303 (lower right "b" pillar)
- Ground
- Hot at all times
- Left rear window motor
- Left rear window switch
- Lockout indicator
- Lockout switch
- Lr down sig
- Lr lockout control
- Lr up sig
- Lt door circuit breaker 2 25a
- Motor down control
- Motor up control
- Passenger memory seat module
- Rear fuse block (below left rear seat)
- Right rear window control
- Right rear window motor
- Right rear window switch
- Rr down sig
- Rr lockout control
- Rr up sig
- Rt door circuit breaker 1 25a
- Splice pack sp205 (behind left side of dash)
- Splice pack sp306 (body harn, under right rear seat)
- Switch power
- Switch pwr
- Tan
- Up input
- Up output
- Up signal output
- W/ memory seats
- Window dn
- Window up
Rear Quarter Windows Wiring Diagram, Long Wheel Base for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Rear Quarter Windows Wiring Diagram, Long Wheel Base for GMC Envoy XL 2003:
- A12
- Body control module (bcm) (below left rear seat, on rear fuse block)
- Close
- G302 (lower left "b" pillar)
- G306 (rear of left rear door)
- Hot at all times
- Left quarter glass switch
- Nca
- Open
- Rap relay 22
- Rear fuse block (below left rear seat)
- Right quarter glass switch
- S301
- S302
- Vent wdo fuse 20a
RADIO
Base Radio Wiring Diagram, with Rear Seat Audio for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Base Radio Wiring Diagram, with Rear Seat Audio for GMC Envoy XL 2003:
- (near the right front of the lower console) g201
- A/c system
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- Am/fm
- Antenna
- Auxiliary hvac control module
- B10
- B11
- B12
- B13
- B14
- B15
- Body control module (beneath left rear seat, on rear fuse block)
- G102 (left side of underhood compartment, near rear of underhood fuse block)
- Ground
- Hot at all times
- Hvac b fuse 36 10a
- Inflatable restraint steering wheel module coil
- Lf door speaker
- Lf door tweeter speaker
- Lf out +
- Lf out -
- Lr door speaker
- Lr low level audio sig +
- Lr low level audio sig -
- Lr out +
- Lr out -
- Lr speaker out +
- Lr speaker out -
- Mode
- Nca
- Pnk
- Radio
- Radio control signal
- Radio fuse 41 15a
- Rear fuse block (below left rear seat)
- Rf door speaker
- Rf door tweeter speaker
- Rf out +
- Rf out -
- Rr door speaker
- Rr low level audio sig +
- Rr low level audio sig -
- Rr out +
- Rr out -
- Rr speaker out +
- Rr speaker out -
- S202
- S307
- Serial data
- Sp201 (at lower right front of lower console)
- Sp205 (below left of dash, near headlamp switch connector)
- Steering wheel controls assembly
- Tan
- Volume down
- Volume up
- Volume/ am/fm switch
- Wiper/ washer system
Base Radio Wiring Diagram, without Rear Seat Audio for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Base Radio Wiring Diagram, without Rear Seat Audio for GMC Envoy XL 2003:
- A/c system
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- Am/fm
- Antenna
- B10
- B11
- B12
- B13
- B14
- B15
- Body control module (beneath left rear seat, on rear fuse block)
- G102 (left side of underhood compartment, near rear of underhood fuse block)
- Ground
- Hot at all times
- Inflatable restraint steering wheel module coil
- Lf door speaker
- Lf door tweeter speaker
- Lf out +
- Lf out -
- Lr door speaker
- Lr out +
- Lr out -
- Mode
- Nca
- Pnk
- Radio
- Radio control signal
- Radio fuse 41 15a
- Rear fuse block (below left rear seat)
- Rf door speaker
- Rf door tweeter speaker
- Rf out +
- Rf out -
- Rr door speaker
- Rr out +
- Rr out -
- Serial data
- Sp205 (behind left of dash, near headlamp switch)
- Steering wheel controls assembly
- Tan
- Volume down
- Volume up
- Volume/ am/fm switch
- Wiper/ washer system
DVD Player/Voice Recorder Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for DVD Player/Voice Recorder Wiring Diagram for GMC Envoy XL 2003:
- C3 f1
- Digital video disc player
- E1 c3
- G302 (on lower left "b" pillar)
- Garage door opener
- Hot at all times
- Hot in accessory or run
- Oh batt/ onstar fuse 27 10a
- Outside moisture sensor
- Rain fuse 29 10a
- Rear fuse block (below left rear seat)
- S322
- S340 (overhead console harn)
- S341
- S343
- Voice recorder
- W/ garage door opener w/o rear entertainment
- W/ rear entertainment and garage door opener
- W/ rear entertainment w/ moisture sensor wipers
- W/ rear entertainment w/o garage door opener
- W/ rear entertainment w/o moisture sensor wipers
- W/o rear entertainment w/ moisture sensor wipers
Premium Sound Radio Wiring Diagram (1 of 2) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Premium Sound Radio Wiring Diagram (1 of 2) for GMC Envoy XL 2003:
- (ground splice pack, near the right front of the lower console) g201
- (short wheel base)
- A/c system
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- Am/fm
- Antenna
- B10
- B11
- B12
- B13
- B14
- B15
- B16 (long wheel base)
- Bare
- Body control module (beneath rear seat, on rear fuse block)
- G102 (left side of underhood compartment, near rear of underhood fuse block)
- Ground
- Hot at all times
- Hvac b fuse 36 10a
- Inflatable restraint steering wheel module coil
- Lf out +
- Lf out -
- Lr low level audio sig +
- Lr low level audio sig -
- Lr out +
- Lr out -
- Mode
- Nca
- Pnk
- Radio
- Radio control signal
- Radio fuse 41 15a
- Rear fuse block (beneath left rear seat)
- Rf out +
- Rf out -
- Rr low level audio sig +
- Rr low level audio sig -
- Rr out +
- Rr out -
- Rsa/auxiliary hvac control module
- S202
- S307
- Serial data
- Sp201 (at lower right front of lower console)
- Sp205 (below left of dash, near headlamp switch connector)
- Sp306 (body harn, under right rear seat)
- Steering wheel controls assembly
- Tan
- Volume down
- Volume up
- Volume/ am/fm switch
- Wiper/ washer system
Premium Sound Radio Wiring Diagram (2 of 2) for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Premium Sound Radio Wiring Diagram (2 of 2) for GMC Envoy XL 2003:
- A a
- A10
- A11
- A12
- Amp class 2 serial data
- Amp fuse 11 20a
- Audio amplifier (behind right side panel of the rear compartment)
- B10
- B11
- B12
- Bare
- Drain wire
- G401 (on lower left "d" pillar)
- Ground
- Hot at all times
- Left front door speaker
- Left front i/p speaker
- Left rear door speaker
- Lf low lev aud sig +
- Lf low lev aud sig -
- Lf mid spkr out +
- Lf mid spkr out -
- Lf spkr out +
- Lf spkr out -
- Lr spkr out +
- Lr spkr out -
- Noise reduction microphone (in upper console)
- Rear fuse block (beneath left rear seat)
- Rf low lev aud sig +
- Rf low lev aud sig -
- Rf mid spkr out +
- Rf mid spkr out -
- Rf spkr out +
- Rf spkr out -
- Right front door speaker
- Right front i/p speaker
- Right rear door speaker
- Rr spkr out +
- Rr spkr out -
- S401
- Tan
SHIFT INTERLOCK
Ignition Lock Solenoid Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ignition Lock Solenoid Wiring Diagram for GMC Envoy XL 2003:
- (closed in park)
- A/t shift lock actuator
- G201
- Hot in acc, run & start
- Ign 0 fuse 47 10a
- Ignition lock cylinder control actuator
- Pnk
- Rear fuse block (below left rear seat)
- S320
- Sp201 (right front of lower console)
Shift Interlock Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Shift Interlock Wiring Diagram for GMC Envoy XL 2003:
- (4.2l)
- (5.3l)
- A/t shift lock actuator
- A/t shift lock control solenoid
- Backup fuse 27 15a
- Btsi fuse 25 10a
- E10
- G201
- Hot in run & start
- Park lock solenoid
- Park/ neutral position (pnp) switch (on left side of transmission)
- Pnk
- S211
- Sp201 (right front of lower console)
- Stoplamp switch (above brake pedal, on bracket)
- Underhood fuse block (on left side of engine compt)
STARTING/CHARGING
Charging Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Charging Wiring Diagram for GMC Envoy XL 2003:
- (4.2l)
- (4.2l: on upper left side of engine) (5.3l: near lower left front of engine) powertrain control module (pcm)
- (5.3l)
- 4.2l
- 5.3l
- Battery
- Battery voltage
- Charge indicator
- Class 2
- Class 2 data
- Field duty cycle sig
- Fusible link (8 ga- red)
- G101 (left side
- G106 (left front wheel well)
- G110 (on lower left side of engine)
- Generator
- Generator on signal
- Hot at all times
- Instrument panel cluster (ipc)
- Ipc/dic fuse 24 10a
- Not used
- Of engine compt)
- Red
- S110
- Splice pack sp205 (behind left side of i/p)
- Starter solenoid
- Under- hood fuse block (on left side of engine compt)
Starting Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Starting Wiring Diagram for GMC Envoy XL 2003:
- (4.2l)
- (5.3l)
- 4.2l
- 4.2l only
- 5.3l
- A10
- Acc
- Batt
- Battery
- Crank fuse 17 10a
- Crank sig req
- Crank volt
- F10
- F11
- Fusible link (8 ga- red)
- G101 (left side of engine compt)
- G106 (left front wheel well)
- G110 (on lower left side of engine)
- Generator
- Hot at run and start
- Ign a fuse 34 40a
- Ign e fuse 22 10a
- Ignition switch
- Lock
- Off
- P/n
- Park/ neutral position (pnp) switch (on lower left side of transmision)
- Pnk
- Powertrain control module (pcm) (4.2l: on upper left side of engine) (5.3l: near lower left front of engine)
- Red
- Run
- S110
- Start
- Starter
- Starter relay 47
- Starter rly
- Under- hood fuse block (left side of engine compt)
SUPPLEMENTAL RESTRAINTS
Supplemental Restraints Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Supplemental Restraints Wiring Diagram for GMC Envoy XL 2003:
- (near the rear of underhood fuse block) g102
- (on lower left b-pillar) g302
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- Air bag indicator
- Anti-theft system
- Bar
- C1 a1
- Case ground
- Class 2 serial data
- Data link connector (dlc) (partial) (on bottom left side of dash)
- Driver seat
- Ground
- High control
- Hot in on & start
- Ign
- Ignition
- Inflatable restraint i/p module
- Inflatable restraint sensing & diagnostic module (below rear of center console)
- Inflatable restraint steering wheel module
- Inflatable restraint steering wheel module coil
- Instrument panel cluster (ipc)
- Left electronic frontal sensor (efs) (at left rear of front frame crossmenber)
- Left front inflatable restraint side impact module (in left front seat back)
- Left inflatable restraint side impact sensor
- Left seat belt switch
- Low control
- Low reference
- Nca
- Pnk
- Right electronic frontal sensor (efs) (at right rear of front frame crossmenber)
- Right front inflatable restraint side impact module (in right front seat back)
- Right inflatable restraint side impact sensor
- S232 (w/immobilizer) (overhead console harn)
- Shorting
- Shorting bar
- Signal
- Solid state
- Splice pack sp205 (behind left of dash, near headlamp switch conn)
- Srs fuse 10a
- Stage 1
- Stage 2
- Tan
- Underhood fuse block (on left side of eng compt)
- Voltage
TRANSMISSION
Transfer Case Wiring Diagram, 2 Speed for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Transfer Case Wiring Diagram, 2 Speed for GMC Envoy XL 2003:
- (below left side of dash) data link connector
- (i/p harn, 10 cm from steering column breakout, toward headlamp switch breakout)
- (on lower left side of engine)
- +5v ref
- +8v ref
- 1.1k
- 2 hi
- 2 hi ind
- 2.2k
- 2wd
- 4 hi
- 4 hi ind
- 4 lo
- 4 lo ind
- 4.2l
- 4wd fuse 15a
- 4wd lo sig
- 5.1k
- 5.3l
- Afwd
- Afwd ind
- Atc fuse 25a
- Axle act
- Axle sw
- B11
- Battery
- Brake
- C2 a11
- Class 2 data
- E11
- E5 c3
- Encoder
- Encoder gnd
- Encoder p
- Front axle actuator (on inner flange of front axle)
- Front sig hi
- Front sig lo
- G102 (left side of underhood compt, near rear of underhood fuse block)
- G107
- G201
- Ground
- Hot at all times
- Hot in run
- Hot in run or start
- Ing e fuse 10a
- Instrument panel cluster (ipc)
- Interior lights system
- Lock sol
- Logic
- Motor
- Motor ctrl a
- Motor ctrl b
- Neut
- Neutral
- Neutral ind
- Pnk
- Powertrain control module (4.2l: upper left side of engine) (5.3l: near lower left front of engine)
- Propshaft speed sensor (left front) (left front of transfer case)
- Propshaft speed sensor (right rear) (right rear of transfer case)
- Rear fuse block (below left rear seat)
- Rear sig hi
- Rear sig lo
- Red
- S202
- S232
- S239
- Service 4wd/ awd
- Sp201 (at lower right front of lower console)
- Splice pack sp205 (behind left side of dash)
- Sw sig
- Tan
- Tcc/brake switch, traction control switch, multi-function switch, headlamp leveling switch, rearview mirror
- Theft deterent control module
- Transfer case encoder motor
- Transfer case shift control module (behind lower left side of dash)
- Transfer case shift control switch
- Under- hood fuse block (left side of engine compt)
- Underhood fuse block (left side of engine compt)
- W/ immobilizer
Transfer Case Wiring Diagram, Single Speed for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Transfer Case Wiring Diagram, Single Speed for GMC Envoy XL 2003:
- (behind left side of dash) splice pack sp205
- (i/p harn, 10 cm from steering column breakout, toward headlamp switch breakout)
- (left side of underhood compt, near rear of underhood fuse block)
- +5v ref
- A11
- Atc fuse 25a
- B6 c2
- Battery
- Class 2 data
- Data link connector (on bottom left side of dash)
- Encoder
- Encoder gnd
- Encoder sig
- Front sig hi
- Front sig lo
- G102
- G201
- Ground
- Hot at all times
- Hot in run or start
- Ing e fuse 10a
- Instrument panel cluster (ipc)
- Logic
- Motor
- Motor ctrl a
- Motor ctrl b
- Pnk
- Propshaft speed sensor (left front) (left front of transfer case)
- Propshaft speed sensor (right rear) (right rear of transfer case)
- Rear sig hi
- Rear sig lo
- Red
- S202
- S232
- S239
- Service 4wd/ awd
- Sp201 (right front of lower console)
- Stop lamp switch, traction control switch, multi-function switch, headlamp leveling switch, inside rearview mirror, inverting driver module (olds)
- Theft deterent control module
- Transfer case encoder motor
- Transfer case shift control module (behind lower left side of dash)
- Underhood fuse block (left side of engine compt)
- W/ immobilizer
4.2L VIN S
4.2L VIN S, A/T Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 4.2L VIN S, A/T Wiring Diagram for GMC Envoy XL 2003:
- (i/p harn, 10 cm from steering column breakout, toward headlamp switch breakout)
- 1-2 shift red solenoid valve
- 2-3 shift red solenoid valve
- 3-2 shift red solenoid valve
- 4wd circuit (w/ 2-spd transfer case)
- 4wd lo
- A2 c1
- Accelerator pedal position sensor (on bracket, above accelerator pedal)
- App 1 +5v
- App 1 lo
- App 1 sig
- App 2 +5v
- App 2 lo
- App 2 sig
- Automatic trans- mission fluid pressure manual valve position switch
- Automatic transmission
- Automatic transmission fluid temperature sensor
- Automatic transmission shift lock actuator
- Battery
- Body control module (bcm) (beneath left rear seat)
- C2 a7
- Class 2 data
- D2 c1
- D2 sw
- D3 sw
- D4 sw
- Data link connector (below left side of dash)
- Down (3-2)
- E3 c2
- Ect ref
- Ect sig
- Engine coolant temperature sensor (left front of engine block, near generator)
- Etc fuse 10a
- F14
- G108 (lower left side of engine)
- Ground
- Hot at all times
- Hot in accy, run or start
- Hot in run or start
- Ign 0 fuse 10a
- Ignitioin 1
- Ignition
- Ignition 1
- Ing e fuse 10a
- Instrument panel cluster (ipc)
- Lo sw
- Mil ind
- Park/neutral position switch (left side of transmission)
- Pcm 1 fuse 15a
- Pcm b fuse 20a
- Pcs sol (hi)
- Pcs sol (lo)
- Pnk
- Powertrain control module (upper left side of engine)
- Pressure control solenoid valve
- Prndl a in
- Prndl b in
- Prndl c in
- Prndl p in
- Rear fuse block (below left rear seat)
- Red
- Rev sw
- S232
- S239
- S320
- Service engine soon
- Solenoid
- Splice pack sp205 (behind left side of dash)
- Ss a (1-2)
- Ss b (2-3)
- Stop lamp switch, traction control switch, multi-function switch, headlamp leveling switch, inside rearview mirror, inverting driver module (olds)
- Stoplamp in
- Tan
- Tcc
- Tcc pmw red
- Tcc pwm
- Tcc red
- Tfp sw a
- Tfp sw b
- Tfp sw c
- Tft ref
- Tft sig
- Theft deterent control module
- Throttle actuator control motor (on throttle body)
- Tp 1 +5v
- Tp 1 lo
- Tp 1 sig
- Tp 2 +5v
- Tp 2 lo
- Tp 2 sig
- Trailer brake control unit
- Underhood fuse block (left side of engine compt)
- Veh stop fuse 34 15a
- Vehicle speed sensor (4wd/awd: left rear of transfer case) (2wd: left rear of transmission)
- Vss (hi)
- Vss (lo)
- W/ immob
- W/ immobilizer
- W/o immob
- W/o immobilizer
5.3L VIN P
5.3L VIN P, A/T Wiring Diagram for GMC Envoy XL 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 5.3L VIN P, A/T Wiring Diagram for GMC Envoy XL 2003:
- (i/p harn, 10 cm from steering column breakout, toward headlamp switch breakout)
- 1-2 shift red solenoid valve
- 2-3 shift red solenoid valve
- 3-2 shift red solenoid valve
- 4wd circuit (w/ 2-spd transfer case)
- 4wd lo
- Automatic trans- mission fluid pressure manual valve position switch
- Automatic transmission
- Automatic transmission fluid temperature sensor
- Automatic transmission shift lock actuator
- Battery
- Body control module (bcm) (beneath left rear seat)
- Class 2 data
- D2 c1
- D2 sw
- D3 sw
- D4 sw
- Data link connector (below left side of dash)
- Down (3-2)
- E3 c2
- Ect ref
- Ect sig
- Engine coolant temperature sensor (left front of engine block, near generator)
- F14
- F5 c1
- G108 (lower left side of engine)
- Ground
- Hot at all times
- Hot in accy, run or start
- Hot in run or start
- Ign 0 fuse 10a
- Ignitioin 1
- Ignition
- Ing e fuse 10a
- Instrument panel cluster (ipc)
- Lo sw
- Mil ind
- Park/neutral position switch (left side of transmission)
- Pcm 1 fuse 15a
- Pcm b fuse 20a
- Pcs sol (hi)
- Pcs sol (lo)
- Pnk
- Powertrain control module (near lower left front of engine)
- Pressure control solenoid valve
- Prndl a in
- Prndl b in
- Prndl c in
- Prndl p in
- Rear fuse block (below left rear seat)
- Red
- Rev sw
- S101
- S232
- S239
- S320
- Serial data
- Service engine soon
- Solenoid
- Splice pack sp205 (behind left side of dash)
- Ss a (1-2)
- Ss b (2-3)
- Stop lamp switch, traction control switch, multi-function switch, headlamp leveling switch, inside rearview mirror
- Tan
- Tcc
- Tcc pmw red
- Tcc pwm
- Tcc red
- Tfp sw a
- Tfp sw b
- Tfp sw c
- Tft ref
- Tft sig
- Theft deterent control module
- Throttle actuator control (tac) module
- Underhood fuse block (left side of engine compt)
- Vehicle speed sensor (on left rear of transfer case)
- Vss (hi)
- Vss (lo)
- W/ immob
- W/ immobilizer
- W/o immob
- W/o immobilizer
WARNING SYSTEMS
Warning Systems Wiring Diagram for GMC Envoy XL 2003
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List of elements for Warning Systems Wiring Diagram for GMC Envoy XL 2003:
- (left rear of engine compartment)
- (on lower left "b" pillar) g302
- (right front of lower console) splice pack sp201
- A12
- A15
- Auto
- B10
- Belt sw input
- Body control module (bcm) (beneath left rear seat, on rear fuse block)
- Class 2 serial data
- Computer data lines system
- Door ajar
- Dr ajar input
- Driver door module (ddm) (below driver's door switch panel)
- Driver miniwedge (door jamb switch)
- Driver seat belt switch (in left front seat belt buckle)
- Drl defeat
- E10
- Front passenger door module (fpdm) (below front passenger door switch panel)
- Front passenger miniwedge (door jamb switch)
- G102
- G201
- G302 (on lower left "b" pillar)
- G303 (on lower right "b" pillar)
- Hdlmp on sig
- Head
- Headlamp switch
- Ignition key alarm switch
- Inflatable restraint sensing & diagnostic module (sdm) (below rear of center console)
- Instrument panel cluster (ipc)
- Key in ign sw
- Left rear miniwedge (door jamb switch)
- Liftgate ajar sw
- Liftgate control module (lgm)
- Liftgate miniwedge (door jamb switch)
- Liftglass ajar sw
- Liftglass ajar switch
- Logic
- Low reference
- Lr dr ajar sig
- Nca
- Park
- Powertrain control module (pcm) (4.2l: on upper left side of engine) (5.3l: near lower left front of engine)
- Radio/chime
- Rear fuse block
- Right rear miniwedge (door jamb switch)
- Rr dr ajar sig
- S227
- S302
- S303
- Seat belt indicator
- Serial data
- Sw on input
- Tail gate ajar ind.
- Tan
WIPER/WASHER
Front Washer/Wiper Wiring Diagram for GMC Envoy XL 2003
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List of elements for Front Washer/Wiper Wiring Diagram for GMC Envoy XL 2003:
- A12
- Acc voltage
- Accessory voltage
- Body control module (beneath left rear seat, on fuse block)
- D10
- Frt wpr fuse 33 25a
- G102 (near rear of underhood fuse block)
- G103 (on left side of radiator support)
- G105 (in eng compt, on firewall, near i/p harn pass-through)
- G302 (on lower left "b" pillar)
- Ground
- Headlights system
- Hot at all times
- Hot in run and acc
- Lsd
- Mist
- Off
- Outside moisture sensor
- Outside moisture sensor signal 1
- Pnk
- Pulse
- Rain fuse 29 10a
- Rear fuse block (below left rear seat)
- Red
- S113
- S227
- Sensor signal 1
- Tan
- Turn signal multi- function switch
- Underhood fuse block (on left side of engine compt)
- W/s wash fuse 9 15a
- W/s wash relay 42
- Wash
- Windshield washer fluid pump (on washer fluid reservoir)
- Windshield washer relay cntrl
- Windshield wiper high signal
- Windshield wiper motor (on upper center of firewall)
- Windshield wiper switch signal
- Windshield wiper switch signal 2
- Windshield wiper/ washer switch
Headlamp Washer Wiring Diagram for GMC Envoy XL 2003
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List of elements for Headlamp Washer Wiring Diagram for GMC Envoy XL 2003:
- Body control module (bcm) (beneath left rear seat, on fuse block)
- G103 (on left side of radiator support)
- G201 (right front of lower console)
- Hdlp wash relay 37
- Hdlp wash sw sig
- Hdlp wash switch
- Headlamp switch
- Headlamp washer pump
- Headlamp washer switch
- Hot at all times
- Nca
- S113
- Sp201 (lower right front of lower console)
- Underhood fuse block (on left side of engine compt)
- Wash fuse 7 20a
Rear Washer/Wiper Wiring Diagram for GMC Envoy XL 2003
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List of elements for Rear Washer/Wiper Wiring Diagram for GMC Envoy XL 2003:
- (in body harn, under right rear seat) sp306
- Battery
- Body control module (bcm) (beneath left rear seat, on fuse block)
- Class 2 ser data
- Cont
- Dly
- G103 (on left side of radiator support)
- G401 (lower left "d" pillar)
- Hot at all times
- Liftgate module (lgm)
- Off
- Rear fuse block (below left rear seat)
- Rear wash relay 38
- Rear washer relay
- Rear window motor speed signal
- Rear window mtr speed signal c2
- Rear window washer fluid pump (on washer fluid reservoir)
- Rear window wiper motor (inside tailgate)
- Rear window wiper/washer switch
- Rear wiper sw sig
- Rear wpr/wshr sw
- Rr wiper circuit breaker 15a
- S113
- S411
- Sound system
- Sp205 (behind left side of dash, near headlamp switch connector)
- Underhood fuse block (on left side of engine compt)
- W/ steering wheel controls
- Wash
- Wash fuse 7 20a