All Wiring Diagrams for Pontiac Aztek 2003

AIR CONDITIONING

Automatic A/C Wiring Diagram for Pontiac Aztek 2003

List of elements for Automatic A/C Wiring Diagram for Pontiac Aztek 2003:

• (buick)
• (fuel inj harn, 5 cm from c102)
• (fwd lamp harn, 5 cm from right foglamp breakout)
• (i/p harn, 24 cm from stoplamp switch breakout)
• (i/p harn, 4 cm from blower motor resistor breakout)
• (i/p harn, 4 cm from havac/radio harn breakout)
• (pontiac)
• (pontiac) (buick)
• +5v reference
• 5 volt ref
• A/c compressor clutch
• A/c clu fuse 10a
• A/c clu relay 52
• A/c compressor clutch diode
• A/c press signal
• A/c refrigerent pressure sensor (left side of engine compt, below air cleaner assembly)
• A10
• A11
• A12
• B10
• B11
• B12
• Bat
• Blower motor (behind glove box)
• Blower motor control processor (in front of blower motor)
• Breakout)
• Center console fuse block (in floor console)
• Class 2 serial
• Comp control
• Computer data lines system
• Cool fan 1 fuse 30a
• Cool fan 1 relay 62
• Cool fan 2 fuse 30a
• Cool fan 2 relay 59 cool fan sp relay 59
• Cool fan 3 relay 61 cool fan 2 relay 61
• Defog rly ctrl
• Defogger system
• Ect sensor
• Engine controls sensor (map sensor)
• Engine coolant temperature (ect) sensor (top rear of engine, near thermostat housing)
• Evap temp sig
• Evaporator temperature sensor (on evaporator coil)
• F10
• G100 (right side of engine compt)
• G117 (above starter)
• G200 (behind right side of dash)
• Gnd
• Hi spd fan ctrl
• Hot at all times
• Hot in run or start
• Hvac control module (center of dash, below radio)
• I/p lamp sply
• Ign 1 main relay (closed in run or start)
• Ign 3 fuse 40a
• Ign 3 voltage
• Ign hvac fuse 10a c1
• Interior lights system
• Ip mdl fuse 10a
• Left air temperature actuator
• Left cooling fan
• Lft temp dr ctrl
• Lft temp dr sig
• Lo spd fan ctrl
• Low ref
• Low reference
• Mode actuator
• Mode dr ctrl
• Mode dr sig
• Mtr spd ctrl
• Mtr spd sig
• Powertrain control module (pcm) (left side of engine compartment, in air cleaner assembly)
• Recirc dr ctrl
• Recirculation actuator
• Red
• Right air temperature actuator
• Right cooling fan
• Rt temp dr ctrl
• Rt temp dr sig
• S105
• S110
• S123
• S204
• S205
• S213
• Serial data
• Splice pack sp250
• Sunload sensor (center of dash)
• Sunload sig
• Tan
• Underhood fuse block (front of right wheel- house, above battery)

Compressor Wiring Diagram, with Auto A/C for Pontiac Aztek 2003

List of elements for Compressor Wiring Diagram, with Auto A/C for Pontiac Aztek 2003:

• +5v reference
• A/c compressor clutch
• A/c clu fuse 10a
• A/c clu relay 52
• A/c compressor diode
• A/c press sig
• A/c refrigerent pressure sensor (left side of engine compt, below air cleaner assembly)
• A10
• A11
• A12
• B10
• Bat
• Center console fuse block (in floor console)
• Class 2 serial
• Comp control
• Computer data lines system
• G117 (above starter)
• G200 (behind right side of dash)
• Gnd
• Hot at all times
• Hot in run or start
• Hvac control module (center of dash, below radio)
• Ign 1 main relay (closed in run or start)
• Ign 3 voltage
• Ign hvac fuse 10a
• Ip misc fuse 10a
• Low reference
• Powertrain control module (pcm) (left side of engine compartment, in air cleaner assembly)
• S213 (i/p harn, 4 cm from blower motor resistor breakout)
• Serial data
• Underhood fuse block (front of right wheel- house, above battery)

Compressor Wiring Diagram, with Manual A/C for Pontiac Aztek 2003

List of elements for Compressor Wiring Diagram, with Manual A/C for Pontiac Aztek 2003:

• +5v reference
• A/c compressor clutch
• A/c clu fuse 10a
• A/c clu relay 52
• A/c compressor diode
• A/c press sig
• A/c refrigerent pressure sensor (left side of engine compt, below air cleaner assembly)
• A/c request
• A10
• B10
• Battery
• Body control module (bcm) (in center console)
• Center console fuse block (in floor console)
• Comp control
• Datalink connector (dlc) (below steering column)
• G117 (above starter)
• G200 (behind right side of dash)
• Ground
• Hot at all times
• Hot in run or start
• Hvac control module (center of dash, below radio)
• Ign 1 main relay (closed in run or start)
• Ign hvac fuse 10a
• Ignition
• Ip misc fuse 10a
• Low reference
• Manual a/c circuit
• Powertrain control module (pcm) (left side of engine compartment, in air cleaner assembly)
• Resistor breakout)
• Serial data
• Splice pack sp205
• Splice pack sp250
• Underhood fuse block (front of right wheel- house, above battery)

Manual A/C Wiring Diagram for Pontiac Aztek 2003

List of elements for Manual A/C Wiring Diagram for Pontiac Aztek 2003:

• (buick)
• (fuel inj harn, 5 cm from c102)
• (fwd lamp harn, 5 cm from right foglamp breakout)
• (i/p harn, 4 cm from blower motor resistor breakout) s213
• (on hvac assembly, in front of blower motor) blower motor resistor assembly
• (pontiac)
• (pontiac) (buick)
• +5v reference
• A/c compressor clutch
• A/c clu fuse 10a
• A/c clu relay 52
• A/c compressor clutch diode
• A/c press signal
• A/c refrigerent pressure sensor (left side of engine compt, below air cleaner assembly)
• A/c request
• A/c request sig
• A10
• B10
• Battery
• Blower motor
• Blower motor relay
• Blower sw off
• Body control module (bcm) (in center console)
• Breakout)
• Center console fuse block (in floor console)
• Comp control
• Cool fan 1 fuse 30a
• Cool fan 1 relay 62
• Cool fan 2 fuse 30a
• Cool fan 2 relay 59 cool fan sp relay 59
• Cool fan 3 relay 61 cool fan 2 relay 61
• Data link connector (dlc) (below steering column)
• Defogger system
• Ect sensor
• Engine controls sensor (map sensor)
• Engine coolant temperature (ect) sensor (top rear of engine, near thermostat housing)
• Evap temp
• Evaporator temperature sensor (mounted to evaporator coil)
• F10
• Frt blwr fuse 25a
• G100 (right side of engine compt)
• G117 (above starter)
• G200 (behind right side of dash)
• Ground
• Hi spd fan ctrl
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac control module (center of dash, below radio)
• Ign 1 main relay (closed in run or start)
• Ign 3 fuse 40a
• Ign hvac fuse 10a c1
• Ignition
• Interior lights system
• Ip misc fuse 10a
• Lamp dim sig
• Left air temp act
• Left air temperature actuator
• Left cooling fan
• Lo spd fan ctrl
• Low ref
• Low reference
• Mode actuator (left end of hvac assembly)
• Mode door ctrl
• Off
• Powertrain control module (pcm) (left side of engine compartment, in air cleaner assembly)
• Rear defog
• Recirc door ctrl
• Recirculation actuator (right end of hvac assembly)
• Red
• Right air temp act
• Right air temperature actuator
• Right cooling fan
• S105
• S110
• S123
• Serial data
• Splice pack sp205
• Splice pack sp250
• Tan
• Underhood fuse block (front of right wheel- house, above battery)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Pontiac Aztek 2003

List of elements for Anti-lock Brakes Wiring Diagram for Pontiac Aztek 2003:

• A10
• A12
• Abs fuse 6 10a
• Abs ind
• Abs mtr fuse 36 40a
• Abs vlv fuse 9 25a
• Body control module (bcm) (in console, above fuse block, in center console)
• Brake fluid level switch (right side of brake fluid reservoir)
• Brake ind
• Brake pressure modulator valve
• C 1995 vftc
• C10
• Center console fuse block (in flor console)
• Computer data lines system
• Data link connector (dlc) (below steering column)
• Del torque
• Del torque sig
• Electronic brake control module (ebcm) (left side of engine compt)
• Eng spd sig
• Engine spd
• G117 (engine compt, on bellhousing, above starter)
• G200 (right side of dash, on underside of cross-car beam)
• G202 (left side of dash, on underside of cross-car beam, between park brake assembly & steering column)
• Gnd
• Hot at all times
• Hot in acc, run or start
• Hot in run or start
• Hzd fl fuse 15a
• I/p switch assembly
• Ign 0
• Ign 0 fuse 2a
• Ignition
• Instrument panel cluster
• Left front wheel speed sensor
• Left rear wheel speed sensor
• Lf whl spd
• Lr whl spd
• Pnk
• Pontiac buick
• Powertrain control module (pcm) (at left side of engine compt, in air cleaner assembly)
• Pump gnd
• Pump motor
• Red
• Req torque
• Req torque sig
• Rf whl spd
• Right front wheel speed sensor
• Right rear wheel speed sensor
• Rr whl spd
• S211
• S213
• Serial data
• Service traction system ind
• Splice pack sp205
• Stop lp sw
• Stoplamp switch (on brake pedal support)
• Tan
• Trac off ind
• Trac sw
• Traction active ind
• Traction control switch
• Underhood fuse block (front f right wheelhouse, above battery)
• W/ traction control

ANTI-THEFT

Forced Entry Wiring Diagram for Pontiac Aztek 2003

List of elements for Forced Entry Wiring Diagram for Pontiac Aztek 2003:

• (above fuse block, in center console)
• (between left rear wheelwell and endgate)
• (buick)
• (in right front door)
• (pontiac only)
• (pontiac)
• A10
• A11
• A4 door key signal
• A6 endgate key signal
• A8 lift glass ajar
• A9 endgate ajar signal
• Ajar
• B2 lift glass ajar
• Body computer module
• Buick
• C302
• Center console fuse block (in console)
• Data link system
• Door lock/ sw sig
• Dr door ajar
• Driver door latch assembly (in left front door)
• Driver door lock cylinder switch
• Driver door lock switch
• Endgate lock cylinder switch
• Exterior lamps
• Front passenger door latch assembly
• Front passenger door lock cylinder switch
• Front passenger door lock switch
• G301 (left "b" pillar)
• G302 (right "b" pillar)
• G401
• G401 (between left rear wheelwell and endgate)
• G403 (rear of vehicle under roof)
• Horn relay
• Horn system
• Hot at all times
• Ipmdl fuse 41 10a
• Left endgate latch
• Left lift window latch (top left side of endgate)
• Left rear door latch (in left rear door)
• Liftgate latch
• Park lamp relay control c3
• Pontiac
• Right endgate latch
• Right lift window latch (top right side of endgate)
• Right rear door latch (in right rear door)
• S303
• S333
• S504
• S604
• S902
• S907
• Sec ind ctrl
• Security indicator lamp
• Serial data
• Splice pack sp315

Pass-Key Wiring Diagram for Pontiac Aztek 2003

List of elements for Pass-Key Wiring Diagram for Pontiac Aztek 2003:

• (buick)
• (not used)
• (pontiac)
• A10
• Body control module (in console above junction block)
• Center console fuse block
• Class 2 data
• Class 2 serial data
• Crank relay control
• D10
• Data link connector (below steering column, on knee bolster)
• Engine controls
• Fuel pump relay control
• G202 (left side of i/p between park brake and steering column)
• Ground
• Hot at all times
• Hot in accy, run or start
• Ign
• Ign 0 fuse 30
• Ignition key
• Inkey fuse 42 10a
• Instrument panel cluster
• Nca
• Pnk
• Powertrain control module (in air cleaner assembly)
• Reader/ exciter
• S212
• Serial data
• Splice pack sp205 (left side of i/p)
• Starting/ charging system
• Theft deterrent control module (in steering column)
• Transponder

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Pontiac Aztek 2003

List of elements for Body Control Modules Wiring Diagram for Pontiac Aztek 2003:

• a/t shift lock solenoid control
• (buick)
• (not used)
• (pontiac)
• (pontiac) (buick)
• 12v ref
• A/c request sig
• A10
• A11
• A12
• Accessory voltage
• Air conditioning system
• Ambient light sensor low ref
• Ambient light sensor sig
• Anti-lock brakes system
• Anti-theft system
• B10
• B11
• B12
• B5 to b12
• Battery positive voltage
• Bcm class 2 serial data signal
• Bcm d fuse 20a
• Bcm d fuse 25a
• Bcm- accy fuse 44 10a
• Bcme bcm fuse 10a
• Body control module (bcm) (in console, above fuse block, in center console)
• C1 a5
• C1 c11
• C1 d10
• Center console fuse block
• Computer data lines system
• Courtesy lamp ctrl
• Defogger system
• Door ajar sw sig
• Door lock actuator lock ctrl
• Door lock actuator unlk ctrl
• Door lock key sw unlock sig
• Door lock/unlock sw sig
• Door locks system
• Driver door lock actuator unlk ctrl
• Driver door open sw sig
• Drl relay ctrl
• Endgate/liftgate ajar sw sig
• Endgate/liftgate open sw sig
• Exterior lights system
• Fog lamp relay ctrl
• Fog lamp sw sig
• Front passenger door open sw sig
• G200 (right side of dash, on underside cross car beam)
• G202 (left side of dash, on underside of cross car beam, between park brake assembly & steering column)
• G301 (left "b" pillar, under seat belt anchor)
• Gate rel fuse 20a
• Ground
• Headlamp relay ctrl
• Headlamp sw park lamp sig
• Headlamp sw sig
• Headlights system
• High beam sig
• Horn relay ctrl
• Horn system
• Hot at all times
• Hot in run or accy
• Hot in run or start
• Hot in start, run or accy
• I/p lamp dimming ctrl
• Ign 1 mdl fuse 18 10a
• Ign fuse 30 2a
• Ignition 1 voltage
• Ingition 0 voltage
• Instrument cluster system
• Interior lamp defeat sw sig
• Interior lamp sw on sig
• Interior lights system
• Key in ignition sw sig
• Keyless entry program enable sig
• Lift gate release sw sig
• Lift glass ajar sw sig
• Lift glass release ctrl
• Low ref
• Nca
• Park brake sw sig
• Park lamp relay ctrl
• Park neutral position sw park sig
• Pnk
• Power distribution system
• Rap relay ctrl
• Rear defogger relay coil pwr
• Rear door open sw sig
• Rear parking assist chime sig
• S211
• S214
• S333
• Security indicator ctrl
• Shift interlock system
• Tailgate key cylinder sw sig
• Tailgate lock motor lock ctrl
• Tailgate lock motor unlock ctrl
• Traction control sw sid
• Transmissions system
• Trunk, tailgate, fuel doors system
• Underhood fuse block
• Vehicle speed sensor
• Warning system
• Warning systems

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Pontiac Aztek 2003

List of elements for Computer Data Lines Wiring Diagram for Pontiac Aztek 2003:

• (left side of dash, under cross car beam, between parking brake assembly & steering column) g202
• (not used)
• (pins a,c,h, j,k,l & m not used)
• A10
• Auxiliary drop connector
• Body control module (in console, above fuse block, in center console)
• Buick
• C1 g
• Data link connector (dlc) (below steering column)
• Electronic brake control module (left side of engine compt)
• Frt aux fuse 20a
• G201 (left side of dash, on underside of cross car beam)
• Heads up display
• Hot at all times
• Hvac control module
• In air cleaner assy)
• Inflatable restraint sensing & diagnostic module (under right front seat)
• Instrument panel cluster
• Memory seat module (w/ memory seat) (under driver seat)
• Pnk
• Pontiac
• Power distribution system
• Powertrain control module (pcm) (at left side of eng compt,
• Radio
• Rear seat entertainment assembly
• S242
• Splice pack sp 205
• Splice pack sp 206
• Splice pack sp250
• Theft deterrent control module (in steering column, at ignition switch)
• Underhood fuse block
• Vehicle communication interface mdule
• Vehicle communication interface mdule (w/ ug1)

COOLING FAN

Cooling Fan Wiring Diagram for Pontiac Aztek 2003

List of elements for Cooling Fan Wiring Diagram for Pontiac Aztek 2003:

• (buick)
• (front of right wheelhouse, above battery) underhood fuse block
• (pont)
• Cool fan 1 fuse 40 30a
• Cool fan 1 relay
• Cool fan 2 fuse 39 30a
• Cool fan 2 relay 59 cool fan sp relay 59
• Cool fan 3 relay 61 cool fan 2 relay 61
• Ect sensor
• Engine controls system (map sensor)
• Engine coolant temperature (ect) sensor (top rear of engine, near thermostat housing)
• F10
• G100 (right side of engine compt)
• High speed fan control
• Hot at all times
• Left cooling fan
• Low speed fan control
• Powertrain control module (pcm) (left side of eng compt, in air cleaner assembly)
• Right cooling fan
• S110 (fuel inj harn, 5 cm from c102)
• S123
• Sensor ground

CRUISE CONTROL

Cruise Control Wiring Diagram for Pontiac Aztek 2003

List of elements for Cruise Control Wiring Diagram for Pontiac Aztek 2003:

• All times
• Brake signal input
• Center console fuse block
• Cruise control module (left side of engine compt, near strut tower)
• Cruise control release switch (on brake pedal support)
• Cruise fuse 10a
• Cruise release
• Disable input
• Disable output
• E11
• Engaged input
• Engaged output
• F11
• G111 (mounted on bellhousing, left of starter)
• Ground
• Hot at
• Hot in run or start
• Hzdfl fuse 15a
• Ignition
• Instrument cluster system
• Off
• On/off input
• Pnk
• Powertrain control module (pcm) (in air cleaner assembly)
• R/a
• Resume/accel input
• S209 (i/p harn, left side of dash)
• Set sw
• Set/coast input
• Stoplight switch (on brake pedal support)
• Turn signal multi- function switch
• Underhood fuse block
• Vehicle speed input
• Vehicle speed sensor (vss) (on transaxle)
• Vss high
• Vss low
• Vss output

DEFOGGERS

Defoggers Wiring Diagram for Pontiac Aztek 2003

List of elements for Defoggers Wiring Diagram for Pontiac Aztek 2003:

• (man a/c)
• B11 (auto a/c) c1 a4
• Batt 3 fuse 42 60a
• Body control module (bcm)
• Buick
• C1 a
• C1 f6
• C2 a
• C2 a5
• Center console fuse block
• Driver outside rearview mirror
• G301 (left "b" pillar)
• G302 (right "b" pillar)
• G403 (left rear of vehicle, below roof)
• Hot at all times
• Htd mirr fuse 16 10a
• Hvac control module
• Nca
• Passenger outside rearview mirror
• Pontiac
• Rear defog relay
• Rear defog relay ctrl
• Rear window defogger
• Red
• Rly coil sply volt
• Rr def fuse 30a
• S907
• Seats system
• Underhood fuse block (above battery)

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Pontiac Aztek 2003

List of elements for Electronic Suspension Wiring Diagram for Pontiac Aztek 2003:

• (left side of vehicle, g401 under rear side window, between wheelwell & endgate)
• Acces- sory volt
• Air compressor exhaust solenoid
• Air inflator switch
• Alc air inflator sol ctrl
• Alc compressor motor
• Alc exhaust sol ctrl
• Alc inflator sol ctrl
• Alc rly ctrl coil supp volt
• Auto level control (alc) height sensor (awd: mounted to rear crossmenber, above rear axle, fwd: above rear axle, on rear crossmember)
• Auto level control compressor relay
• Automatic level control (alc) compressor (under left side of vehicle, below driver's door)
• Center console fuse block (in floor console)
• Elc accy fuse 10a
• Elc batt fuse 20a
• Ground
• Hot at all times
• Hot in acc & run
• Inflator solenoid
• Pwr mir fuse 10a
• Ride ctrl serial data
• Timer rly coil ctrl

ENGINE PERFORMANCE

3.4L VIN E

3.4L VIN E, Engine Performance Wiring Diagram (1 of 4) for Pontiac Aztek 2003

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (1 of 4) for Pontiac Aztek 2003:

• (i/p harn, left side of dash 7.5 cm from p101) s209
• (on bellhousing left of starter)
• 1-2 shift sol valve
• 2-3 shift sol valve
• 5 v ref
• A/t iss sen hi
• A/t iss sen lo
• Acc
• Air bleed valve
• Anti-lock brake system
• Axle act ctrl
• Battery
• Body control module (in center console)
• Cam pos sens sig
• Center console fuse block
• Cooling fans system
• Cruise control system
• Cruise inhibit in
• D11
• Data link connector (below steering column)
• E11
• Egr sol low ctrl
• Eng controls fuse 4 10a
• Evap can purge ctrl
• Evaporative emission canister purge solenoid (top right rear of eng, near throttle body)
• Fan relay ctrl (hi)
• Fan relay ctrl (lo)
• G111
• Gnd
• Ground
• Ho2s sens 2 sig lo
• Ho2s1 low
• Hot at all times
• Hot at run or start
• Iac coil b hi ctrl
• Ic timing ctrl
• Ic timing sig
• Ign 0 volt
• Ignition switch
• Inj 1 control
• Inj 2 control
• Inj 3 control
• Inj 5 control
• Inj 6 control
• Intake air temperature sensor (on air intake, near throttle body assy)
• Knock sens sig
• Knock sensor (lower left side of eng, above starter)
• Lock
• Low ref
• Low reference
• Low res eng speed sig
• Maf
• Maf sens sig
• Mass airflow sensor (at left side of engine, on air cleaner housing)
• Med res eng speed sig
• Navigation system (rear parking assist module) (if equipped)
• Pcm fuse 5 10a
• Pnk
• Powertrain control module (at left side of eng compt in air cleaner assembly)
• Pwr
• Required torque
• Run
• S106
• Serial class 2 data
• Sp205
• Start
• Tan
• Tcc brake sw
• Trans fluid press sw a
• Trans range b
• Transmission controls system
• Under- hood fuse block
• Vehicle speed sensor (on transaxle)
• Vss hi sig
• Vss lo sig
• Vss out
• W/ traction control

3.4L VIN E, Engine Performance Wiring Diagram (2 of 4) for Pontiac Aztek 2003

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (2 of 4) for Pontiac Aztek 2003:

• (buick) a11
• (engine compt, on bellhousing left of starter)
• (pontiac) a2 mil ind (chk eng)
• 1-2 shift solenoid
• 2-3 shift solenoid
• 5v ref
• A/t fluid pressure manual valve position switch
• A/t input shaft speed sensor
• Automatic transaxle
• Automatic transaxle fluid temper- ature sensor
• B tcc sw
• B10
• C d4 & d2 sw
• C111
• C12
• Calif
• Camshaft position sensor (top front of eng)
• Center console fuse block
• Crankshaft position sensor sensor a (on lower right side of engine)
• D d3 & d2 sw
• D12
• E lo & rev sw
• F12
• Fuel pump & sender assembly
• Fuel pump fuse 1 15a
• Fuel pump relay
• Fuel tank
• Fuel tank pressure sensor
• G111
• G301 (left "b" pillar, under seat belt anchor)
• Hot at all times
• Hot in run or start
• Instrument cluster
• Manifold absolute pressure sensor (top front of eng)
• Map
• Nca
• Pnk
• Pressure control solenoid
• Red
• Rtn
• S106
• S110 (fuel inj harn, 5 cm from c102)
• S329
• Secondary air injection solenoid (right rear side b of engine)
• Tan
• Tcc pwm solenoid
• Trans sol fuse 10a
• Underhood fuse block
• V10
• V12
• W10
• W12

3.4L VIN E, Engine Performance Wiring Diagram (3 of 4) for Pontiac Aztek 2003

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (3 of 4) for Pontiac Aztek 2003:

• (4t65-e)
• (on bellhousing, left of starter)
• (on brake pedal support) stoplight switch
• Air pump fuse 21 30a
• Air pump relay
• Automatic transaxle
• B12
• C111
• C3 grd
• Calif
• Center console fuse block
• Ckp sens sig
• Crankshaft position sensor b (on front of engine, behind harmonic balancer)
• Elec eng fuse 15a
• Engine coolant temperature sensor (top rear of eng, near thermostat housing)
• Engine oil pressure switch (lower left side of engine, above starter)
• Exhaust gas recirc- ulation valve (top rear of engine, on intake manifold)
• F12
• G101 (left side of engine compt, right of left headlamp, on front upper crossmember)
• G111
• Hot at all times
• Hot in run or start
• Ic timing cntrl
• Ic timing sig
• Idle air control (iac) valve (on throttle body)
• Ign
• Ignition control module (top of right valve cover)
• Intemm fuse 10a
• Lo res eng spd
• Low ref
• Pnk
• Pnk b
• Red
• S106
• Secondary air injection pump (left front of vehicle, below horn)
• Tan
• Tcc switch
• Throttle position sensor (on rear side of throttle body)
• Transaxle internal mode switch (ims)
• Under- hood fuse block

3.4L VIN E, Engine Performance Wiring Diagram (4 of 4) for Pontiac Aztek 2003

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (4 of 4) for Pontiac Aztek 2003:

• (engine compt, on bellhousing, above starter)
• (fuel inj harn, 39 cm from c102)
• 12 volt ref
• 5 v ref
• 5v ref a
• 5v ref b
• A/c comp rly ctrl
• A/c refrig press sig
• A/c refrigerant pressure sensor (below air cleaner)
• Air conditioning system
• Air pump relay control
• Anti-lock brakes system (w/ traction control)
• Crank rly ctrl
• Crank volt
• Cruise control system
• Cruise engage sig
• Delivered torque
• E12
• Ect sens sig
• Egr sol hi ctrl
• Egr valve pos sig
• Engine oil level indicator switch (mounted on oil pan)
• Engine oil level sig
• Engine speed signal
• Evap can vent sol ctrl
• Evaporative emission canister vent solenoid (below center of vehicle, near fuel tank)
• Fuel inj fuse 11 15a
• Fuel injectors
• Fuel level sens sig
• Fuel pump relay ctrl
• Fuel tnk press sens sig
• G111 (engine compt, on bellhousing, left of starter)
• G117
• Gen duty clycle sig
• Generator turn on sig
• Heated oxygen sensor 1 (on exhaust manifold, right side of eng)
• Heated oxygen sensor 2 (on exhaust system, behind catalytic converter)
• Ho2s 1 heater lo ctrl
• Ho2s sens 1 sig hi
• Ho2s sens sig 2 hi
• Hot in run or start
• Iac coil a hi ctrl
• Iac coil a lo ctrl
• Iac coil b lo ctrl
• Iat sens sig
• Ign 1 voltage
• Ign1 main fuse 27 10a
• Inj 4 control
• Low ref
• Map sens sig
• Mil ctrl
• O2 sensors fuse 10 15a
• Oil pressure sw sig
• Pc sol val hi ctrl
• Pc sol val lo ctrl
• Pnk
• Powertrain control module (left side of eng compt, (in air cleaner assembly)
• Red
• S105
• S106
• S109
• Starting/ charging system
• Tan
• Tcc pwm sol ctrl
• Tcc release sw sig
• Tft sens sig
• Tps sens sig
• Trans fluid press sw b
• Trans fluid press sw c
• Trs sig a
• Trs sig c
• Trs sig p
• Under- hood fuse block

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Pontiac Aztek 2003

List of elements for Back-up Lamps Wiring Diagram for Pontiac Aztek 2003:

• (between left rear wheelwell & endgate) g401
• (right rear of vehicle roof) g402
• Backup lamps relay
• Backup relay control
• Body control module (in console, above the fuse block)
• C10
• C11
• Center console fuse block (in console)
• Hot in run & start
• Left backup lamp
• Right backup lamp
• Splice pack sp409 (behind left rear wheelhouse, under the left rear trim panel)
• Turn sig fuse 19 10a

Exterior Lamps Wiring Diagram for Pontiac Aztek 2003

List of elements for Exterior Lamps Wiring Diagram for Pontiac Aztek 2003:

• (right side of dash, on underside of cross car beam)
• (w/ auto air level control)
• A11
• Body control module (attached to console)
• C420
• C8 c3
• Center console fuse block
• Center console fuse block (in console)
• Center high mounted stop lamp
• D10
• E10
• E11
• G100 (on top of right front end upper cross member)
• G101 (right of left headlamp on front upper crossmember)
• G200
• G201 (left side of dash, on underside of cross car beam)
• G202 (left side of dash, on underside of cross car beam)
• G303 (in left side of roof)
• G401 (between left rear wheelwell & endgate)
• G402 (right rear of vehicle roof)
• Ground
• Hazard sw sig
• Hazard switch
• Head
• Head up display (right side of instrument cluster)
• Headlamp swiitch
• Hot at all times
• Hot in run & start
• Hzd fl fuse 40 15a
• Instrument panel cluster (ipc)
• Interior light system
• Left front park/ turn signal lamp
• Left rear park/ stop/ turn signal lamp
• Left turn indicator
• License plate lamp
• Lt rr s/t volt
• Lt trn sig volt
• Lt turn sig
• Lt turn sig volt
• Off
• Park
• Park lmp ctl
• Park lmp sig
• Park lmp volt
• Park lps fuse 20 15a
• Park lps relay
• Pnk
• Right front park/ turn signal lamp
• Right rear park/ stop/ turn signal lamp
• Right turn indicator
• Rr aux fuse 14 20a
• Rt rr s/t volt
• Rt trn sig volt
• Rt turn sig
• Rt turn sig volt
• S123
• S124
• S211
• S212
• S213
• S242
• S301
• S305
• S390
• S902
• Splice pack sp250
• Splice pack sp409
• Stop lamp sw sig
• Stop lamp switch (on brake pedal support)
• Tan
• Turn sig fuse 19 10a
• Turn sig switch
• Turn signal multifunction switch
• Turn signal/hazrd flasher module
• Underhood fuse block (right side of engine compartment)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Pontiac Aztek 2003

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Pontiac Aztek 2003:

• (left side of dash, on underside of cross car beam) g201
• A/c com- pressor clutch diode
• A/c compressor clutch
• A/t shift lever position indicator
• A/t shift lock control solenoid
• B10
• Battery
• Cool fan 2 relay
• Cooling fan- left
• Cruise control module
• D nca
• Data link connector (dlc)
• Driver information center (dic) switch
• Drl relay
• Electronic brake control module (ebcm)
• Fog lamp- left
• Fog lamp- right
• Fuel pump relay
• Fuse block- underhood
• G100 (on top of right front end upper cross menber)
• G101 (right of left headlamp, on front upper crossmember)
• G111 (on bellhousing, left of starter)
• G117 (on bellhousing, above of starter)
• Head up display (hud)
• Head up display (hud) dimmer switch
• Headlamp switch
• Headlamp- lh
• Headlamp- right
• Heated oxygen sensor (ho2s) 2
• Horn- left (low note)
• Horn- right (high note)
• Ignition control module (icm)
• Ignition lock solenoid
• Ignition relay
• Inflatable restraint steering wheel module coil
• Instrumemt panel cluster (ipc)
• M11
• Mass airflow (maf) sensor
• Nca
• Park/ turn signal lamp-left
• Park/ turn signal lamp-rf
• Powertrain control module (pcm)
• Radio
• Right cooling fan
• S105 (eng harn, top right side of of radiator approx 6cm from starter breakout)
• S106 (eng harn, left front side of eng compt approx 47cm from pcm breakout)
• S123 (forward lamp harn, right front of vehicle approx 5cm from right fog lamp breakout)
• S242 (i/p harn, left side of dash approx 24cm from stop lamp switch breakout)
• S243
• Secondary air injection (air) pump
• Steering radio controls- right
• Steering wheel controls- left
• Transaxle range switch
• Turn signal/ multi- function switch
• W/ uh9
• W/ uv6
• W10

Ground Distribution Wiring Diagram (2 of 3) for Pontiac Aztek 2003

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Pontiac Aztek 2003:

• (i/p harn, center of dash approx 4cm from blower resistor breakout)
• (right side of dash, on underside of cross car beam) g200
• Accy relay
• Air temperature actuator- left
• Air temperature actuator- right
• Audio amplifier
• Auxiliary drop connector
• Auxiliary power drop connector
• Auxiliary power outlet rear
• Auxiliary power outlet- center console (lower)
• Auxiliary power outlet- center console (upper)
• Backup lamp- left
• Backup lamp- right
• Blower motor resistor assembly
• Body control module (bcm)
• Brake fluid level indicator switch
• C1 a12
• C397
• Center high mounted stoplamp (chmsl)
• Cigar lighter
• Data link connector (dlc)
• Digital radio receiver
• Driver information center (dic) switch
• Flasher
• Fuse block-center console
• G202 (left side of dash, under cross car beam, between parking brake assembly & steering column)
• G303 (in roof, near c308)
• G401 (between left rear wheelwell & endgate)
• G402 (right rear of vehicle under roof)
• Head up display (hud)
• Head up display (hud) switch
• Head- lamp switch
• Heated seat switch
• Hvac control module
• I/p compartment lamp
• Ign 3 relay
• Inside rear view mirror
• Instrument panel cluster (ipc)
• Key in ignition switch
• Left rear park/stop/ turn signal lamp
• Left roof rail reading lamp
• Left vanity mirror
• Lift window release switch & traction control switch
• Mode actuator
• P13
• Radio
• Rap relay
• Rear seat audio control (w/radio control rear seat & earphone jacks)
• Rear seat enter- tainment assembly
• Recir- culation actuator
• Remote control door lock receiver (rcdlr)
• Right rear park/stop/ turn signal lamp
• Right roof rail reading lamp
• Right vanity mirror
• S212
• S213
• S390 (roof harn, overhead console approx 15cm from left roof rail reading lamp breakout)
• Sp351
• Splice pack sp409
• Sunroof module (w/electric sliding glass sun roof)
• Theft deterrent control module
• Turn signal/ hazard flasher switch
• Vehicle interface unit (viu)
• W/c79
• Windshield washer solvent level

Ground Distribution Wiring Diagram (3 of 3) for Pontiac Aztek 2003

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Pontiac Aztek 2003:

• (left door harn, approx 10cm from left window switch breakout)
• (right door harn, inside right door approx 10cm from right window switch breakout)
• A18
• Auto level control (alc) height sensor
• Auto level control (alc) inflation timer relay
• Auto level control (alc) solenoid valve
• Auto level control compressor
• Auto level control inflator air switch
• Body control module (bcm)
• C320
• Differ- ential lock indicator
• Door latch assembly- driver
• Door lock cylinder switch- driver
• Door lock cylinder switch- front passenger
• Door lock switch- driver
• Door lock switch- front passenger
• Driver heated seat module
• Endgate latch
• Endgate lock cylinder switch
• Front passenger door latch
• Front passenger seat adjuster switch
• Fuel pump
• G301 (left "b" pillar, under seat belt anchor)
• G302 (right "b" pillar, under seat belt anchor)
• G401 (between left rear wheelwell & endgate)
• G403 (rear of vehicle, under roof)
• Inflatable restraint sensing & diagnostic module (sdm)
• Left endgate latch
• Left lift window latch
• Left lift window lock actuactor
• Left rear door lock
• License lamps
• Nca
• Outside rear view mirror control switch
• Passenger back heated seat element
• Passenger heated seat (cushion)
• Passenger heated seat module
• Passenger outside rearview mirror
• Rear window defogger
• Right lift window latch
• Right lift window lock actuator
• Right rear door lock
• S301 (body harn, left rear of vehicle, approx 25cm from the passthrough)
• S303 (body harn, front of right "b" pillar, approx 80cm from diagnostic module breakout)
• S333 (body harn, right of drivers seat, apptrox 66cm from center console fuse block breakout)
• S350 (driver seat harn, under driver seat, 13cm from c313 breakout)
• S351 (passenger seat harn, under passenger seat, 13cm from c314 breakout)
• S353
• S504
• S604
• S902 (endgate wiring harn, in endgate, approx 4cm from c403 breakout)
• Seat adjuster switch- driver
• Seat belt switch
• Trailer wiring harness
• Window master switch
• Window switch- front passenger

HEADLIGHTS

Headlights Wiring Diagram for Pontiac Aztek 2003

List of elements for Headlights Wiring Diagram for Pontiac Aztek 2003:

• (buick) (pont)
• A10
• A12
• B12
• Body control module (bcm) (attached to center console fuse block)
• C2 b3
• C3 f5
• Computer data lines system
• Daytime running lamp (drl) ambient light sensor (top center of dash)
• Drl fuse 15a
• Drl relay
• Flash to pass
• Fog lamp indicator
• Fog lamp switch
• Fog lps fuse 26 10a
• Fog lps relay
• G100 (on top of right front end of upper crossmember)
• G101 (right of left headlamp on front upper crossmember)
• G201 (left side of dash, underside of cross car beam)
• G202 (left side of dash, under cross car beam)
• Hdlp hi beam relay
• Hdlp lo beam relay
• Head
• Headlamp switch
• Hi beam lt fuse 18 10a
• Hi beam rt fuse 23 10a
• Hot at all times
• Left fog lamp
• Left high beam head- lamp
• Left low beam head- lamp
• Lo beam lt fuse 17 10a
• Lo beam rt fuse 15 10a
• Off
• Park
• Park brake switch (park brake assembly
• Right fog lamp
• Right high beam head- lamp
• Right low beam head- lamp
• S123
• S124
• S127 s125
• S211
• S243
• S269
• Turn signal/ multifunction switch
• Underhood fuse block (right side of engine compt)

HORN

Horn Wiring Diagram for Pontiac Aztek 2003

List of elements for Horn Wiring Diagram for Pontiac Aztek 2003:

• A11
• Body control module (below console)
• G100 (right side of engine compartment)
• G101 left side of engine compartment)
• Horn fuse 23 15a
• Horn relay
• Horn switch
• Hot at all times
• Inflatable restraint steering wheel module coil
• Left horn (behind left headlamp)
• Nca
• Right horn (behind right headlamp)
• S123
• S124
• Turn signal/ hazard switch
• Underhood fuse block right front of engine compartment, above battery)

INSTRUMENT CLUSTER

Head-Up Display Wiring Diagram for Pontiac Aztek 2003

List of elements for Head-Up Display Wiring Diagram for Pontiac Aztek 2003:

• (left side of dash, under cross car beam, between parking brake assembly & steering column) g202
• Center console fuse block
• Computer data lines system
• Data
• Down sig
• E12
• Exterior lights system
• G201 (left side of dash, on underside of cross car beam)
• Ground
• Head up display
• Head up display dimmer switch
• Hot at all times
• Hot in run
• Hud fuse 10a
• Ign 3
• Ign 3 hvac fuse 10a
• Ill display
• L turn
• R turn
• S211
• S242
• Up sig

Instrument Cluster Wiring Diagram for Pontiac Aztek 2003

List of elements for Instrument Cluster Wiring Diagram for Pontiac Aztek 2003:

• (left side of dash, under cross car beam, between parking brake assembly & steering column) g202
• (left side of eng) g111
• (on side of brake fluid reservoir) brake fluid level switch
• A10
• A11
• A12
• Air bag indicator
• Ambient air temperature sensor (at right front corner of vehicle, behind headlight)
• Anti-lock brake indicator
• B10
• B11
• B12
• Batt
• Body control module (above center console fuse block)
• Brake fluid
• Brake indicator
• Brk sw sig
• C10
• Center console fuse block
• Cruise indicator
• Data
• Driver info center
• Driver information display switch
• Engine controls system
• Engine coolant temperature gauge
• Engine oil level switch (mounted on oil pan)
• Engine oil pressure switch (on lower left side of engine)
• Exterior lights system
• Fuel gauge
• Fuel pump & sender assembly
• Fuel tank
• G201 (left side of dash, on underside of cross car beam)
• Ground
• High beam indicator
• Hot at all times
• Hot in accy, run or start
• Ign
• Ign 0 fuse 2a
• Illuminaton (8 bulbs)
• Instrument cluster
• Interior lights system
• Ipmdl fuse 10a
• L turn sig
• Left turn indicator
• Lo ref
• Message center
• Mil control
• Odometer
• Oil level
• Oil pressure
• Park brake indicator switch (on park brake assembly)
• Pnk
• Powertrain control module (at left side of engine compt, in air cleaner assembly)
• R turn sig
• Right turn indicator
• S106
• S211
• S242
• S329
• Seat belt indicator
• Select sw
• Sens sig
• Service engine soon indicator (malfunction indicator lamp)
• Speed hi
• Speed lo
• Speedometer
• Splice pack sp205
• Sw sig
• Tachometer
• Tan
• Temp sig
• Trac off indicator
• Trip reset
• Vehicle speed sensor (on transaxle)
• Washer fluid
• Windshield washer level switch (on front washer solvent container)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Pontiac Aztek 2003

List of elements for Courtesy Lamps Wiring Diagram for Pontiac Aztek 2003:

• (in left side of roof) g303
• (roof harn, right side of overhead console) s393
• A10
• Bcm l fuse 20a
• Body control module
• Cargo lamp
• Center console fuse block
• Courtesy
• Ctsy lps ctrl
• Ctsy lps volt
• Dome lamp
• Endgate open
• G200 (right side of dash, on underside cross car beam)
• G202 (left side of dash, under cross car beam, between parking brake assembly & steering column)
• G301 (left "b" pillar, under seat belt anchor)
• G302 (right "b" pillar, under seat belt anchor)
• G401 (between left rear wheelwell & endgate)
• Headlamp switch
• Hot at all times
• I/p compartment lamp
• Inside rear view mirror
• Int lmp defeat
• Int lmps on
• Interior lamps off
• Left endgate latch
• Left front door latch assembly
• Left i/p courtesy lamp
• Left rear door lock
• Left roof rail reading lamp
• Left sunshade lighted vanity mirror
• Lt fr dr open
• Pnk
• Rear dr open
• Right endgate latch
• Right front door latch assembly
• Right i/p courtesy lamp
• Right rear door lock
• Right roof rail reading lamp
• Right sunshade lighted vanity mirror
• Rt fr dr open
• S211
• S213
• S303
• S390
• S504
• S604
• S902
• S905 (endgate harn, inside endgate)
• Splice pack sp315 (inside console, on floor underneath rear air duct)

Instrument Illumination Wiring Diagram for Pontiac Aztek 2003

List of elements for Instrument Illumination Wiring Diagram for Pontiac Aztek 2003:

• (8 bulbs)
• (body harn, front center of vehicle, approx 6.5 cm from console accessory wiring junction block breakout) s320
• 12v reference
• A/t shift lever position indicator lamp
• Bcm l fuse 20a
• Body control module (bcm)
• Center console fuse block
• Driver door lock switch
• Driver information center switch
• Exterior lights system
• Front passenger door lock switch
• Front passenger window switch
• G200 (right side of dash, on underside cross car beam)
• G201 (left side of dash, on underside cross car beam)
• G201 (left side of dash, on underside of cross car beam)
• G301 (left "b" pillar under seat belt anchor)
• G302 (right "b" pillar under seat belt anchor)
• Head up display switch
• Head- lamp switch
• Headlamp switch
• Hot at all times
• Hvac control module (center of dash, below the radio)
• I/p lmps dim
• I/p lmps supp
• I/p lmps volt
• I/p switch assembly
• Inflatable restraint steering wheel module coil
• Instrument cluster
• Left steering wheel controls
• Low reference
• Nca
• Park lamps relay
• Park lmp supp
• Park lmps volt
• Pnk
• Radio
• Rear seat audio (rsa) control
• Right steering wheel controls
• S203 (i/p harn, left side of the dash, approx 13 cm from the stoplamp switch breakout)
• S213
• S242
• S243
• S504
• S604
• Splice pack sp250 (behind dash, under i/p module)
• Splice pack sp409 (behind left rear wheelhouse, under left rear trim panel)
• Stg col fuse 2 2a
• Window master switch

MEMORY SYSTEMS

Memory Seat & Mirrors Wiring Diagram for Pontiac Aztek 2003

List of elements for Memory Seat & Mirrors Wiring Diagram for Pontiac Aztek 2003:

• 5v ref
• A10
• A11
• A12
• Aft
• B10
• B11
• B12
• Bat (+)
• C2 b4
• Center console fuse block
• Class 2 serial data
• Computer data lines system
• Dr seat sw pwr
• Dr st frt vert dn sw
• Dr st frt vert pos sen
• Dr st frt vert up sw
• Dr st hori fwd sw
• Dr st hori pos sen
• Dr st hori rwd sw
• Dr st rr vert dn sw
• Dr st rr vert pos sen
• Dr st rr vert up sw
• Driver outside rearview mirror
• Driver seat adjuster motor assembly
• Driver seat adjuster switch
• Driver seat position sensor
• Exit
• Fore
• Front up/down
• Front vertical
• Frt dn
• Frt vert mtr dn ctrl
• Frt vert mtr up ctrl
• Ftr up
• G301 (left "b" pillar, under seat belt anchor)
• Gnd
• Hori- zontal
• Horiz mtr fwd ctrl
• Horiz mtr rwd ctrl
• Horizontal for/aft
• Hot at all times
• Interior lights system
• Left
• Low ref
• Lt mir hor pos sen
• Lt mir mtr dn ctrl
• Lt mir mtr lt ctrl
• Lt mir mtr rt ctrl
• Lt mir sw dn sig
• Lt mir sw rt sig
• Lt mir ver pos sen
• Mem
• Memory 1 sw sig
• Memory 2 sw sig
• Memory seat & mirror module (under driver seat)
• Memory seat & mirror switch
• Mir mtr left/up ctrl
• Mir sw pwr
• Nca
• Outside rearview mirror switch
• Passenger outside rearview mirror
• Pwr sts circuit breaker 11 30a
• Rear up/down
• Rear vertical
• Rr dn
• Rr up
• Rr vert mtr dn ctrl
• Rr vert mtr up ctrl
• Rt mir hor pos sen
• Rt mir mtr dn ctrl
• Rt mir mtr lt ctrl
• Rt mir mtr rt ctrl
• Rt mir sw dn sig
• Rt mir sw rt sig
• Rt mir ver pos sen
• S333
• S340
• S504
• Tan
• Vertical

NAVIGATION

Parking Assistant Wiring Diagram for Pontiac Aztek 2003

List of elements for Parking Assistant Wiring Diagram for Pontiac Aztek 2003:

• Amber center ind ctrl
• Amber center indicator
• Amber outside ind ctrl
• Amber outside indicator
• Awd fuse 30 15a
• Backup lamp voltage
• Body control module (in console) above fuse block, in center console)
• C1 b8
• C1 f
• C11
• Center console fuse block
• Diagnostic input
• Engine controls system
• G200 (right side of dash, on underside cross-car beam)
• G401 (left side of vehicle, under rear side window, between wheelwell & endgate)
• Ground
• Hot in run or start
• I/p switch assembly
• Inside rearview mirror
• Left rear corner object sensor (in left corner of rear bumper)
• Left rear middle object sensor (in left middle of rear bumper)
• Low ref
• Lr corner sensor sig
• Lr middle sensor sig
• Park assist sw sig
• Pnk
• Power distribution system
• Rear park chime sig
• Rear parking assist diagnostic connector
• Rear parking assist display
• Rear parking assist module (behind left rear wheelhouse)
• Red
• Red ind ctrl
• Red indicator
• Right rear corner object sensor (in right corner of rear bumper)
• Right rear middle object sensor (in right middle of rear bumper)
• Rr corner sensor sig
• Rr middle sensor sig
• S213
• S401
• S402
• Sensor low ref
• Sensor signal
• Sensor voltage
• Splice pack sp409
• Telltail assy voltage
• Transaxle range switch
• Trnsig fuse 19 10a
• Underhood fuse block
• Vss signal

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Pontiac Aztek 2003

List of elements for Power Distribution Wiring Diagram (1 of 4) for Pontiac Aztek 2003:

• (diagram 1 of 4)
• (not used)
• (right side of dash, on underside cross car beam) g200
• A/c clu fuse 2 10a
• A/c clu relay
• A12
• Abs mtr fuse 36 40a
• Abs vlv fuse 9 25a
• Acc power fuse 28 10a
• Accy relay
• Air pump fuse 21 30a
• Air pump relay
• Audio fuse 29 5a
• Auto a/c
• Automatic level control compressor relay
• Automatic level control height sensor
• Auxiliary power drop connector
• B12
• Batt 1 fuse 48 60a
• Batt 2 fuse 45 60a
• Batt 3 fuse 42 60a
• Battery
• Bcm l fuse 36 20a
• Bcme fuse 28 10a
• Blower motor control processor
• Blower motor resistor assembly
• Body control module (bcm)
• Body control module bcm
• C1 f10
• C2 a10
• Center console fuse block
• Cigar lighter
• Cool fan 1 fuse 40 30a
• Cool fan 1 relay
• Cool fan 2 fuse 39 30a
• Cool fan 2 relay
• Cool fan 3 relay
• Crank relay
• D11
• D12
• Data link connector (dlc)
• Digital radio receiver bcm
• Dvd fuse 25 15a
• E11
• E12
• E16
• Elc accy fuse 15 10a
• Electronic brake control module
• F11
• F12
• Flasher (turn/signal hazard flasher module)
• Fog lps fuse 26 10a
• Fog lps relay
• From ign 3 fuse 19 a
• Front passenger window switch
• Frt aux fuse 32 20a
• Fuel pump fuse 1 15a
• Fuel pump relay
• Generator
• Hdlp lo beam relay 54 (diagram 2 of 4)
• Head up display (hud)
• Horn fuse 23 15a
• Horn relay
• Hud fuse 39 10a
• Hzd fl fuse 15a
• Ign 1 fuse 41 60a
• Ign 2 fuse 35 40a
• Ign 3 fuse 19 20a
• Ign 3 fuse 47 40a
• Inkey fuse 42 10a
• Lower center console auxiliary power outlet
• Manual a/c
• Park lps fuse 20 15a
• Park lps relay
• Pcm fuse 5 10a
• Powertrain control module (pcm)
• Pwr wdws circuit breaker 35 30a
• Radio
• Radio fuse 37 15a
• Radio speaker amplifier
• Rap relay
• Rd amp fuse 38 25a
• Rear seat enter- tainment assembly
• Red
• Red red
• Rr wpr sw fuse 20a
• S213
• Splice pack sp250 (behind i/p compartment)
• Starter
• Stoplamp switch
• Sun rf fuse 34 20a
• Sunroof module
• Theft deterrent control module
• To air pump fuse 21 (diagram 1 of 4)
• To ign 3 relay (diagram 3 of 4)
• To ignition switch pin b (diagram 3 of 4
• To ignition switch pin f (diagram 3 of 4)
• To ip mdl fuse (diagram 4 of 4)
• To rear defog relay (diagram 3 of 4)
• To rr aux fuse (diagram 4 of 4)
• Turn signal/ multi- function switch
• Underhood fuse block
• Upper center console auxiliary power outlet
• Vehicle interface unit (viu)
• Window master switch
• Windshield wiper motor
• Wiper fuse 29

Power Distribution Wiring Diagram (2 of 4) for Pontiac Aztek 2003

List of elements for Power Distribution Wiring Diagram (2 of 4) for Pontiac Aztek 2003:

• (fuel inj harn, 39cm from c102) s109
• A/c clu relay
• A/t shift lock control solenoid
• Abs fuse 6 10a
• Air pump relay
• Automatic transaxle
• Awd fuse 30 15a
• B10
• Body control module (bcm)
• Btsi fuse 33 2a
• C111
• Crank relay
• Cruise control module
• Cruise control release switch
• Cruise control switch
• Cruise fuse 31 10a
• Ctrl sols
• D12
• Differential clutch pump actuator check valve (electronic traction control)
• Drl fuse 14 10a
• Drl relay
• E11
• E12
• Elec engine fuse 13 15a
• Electroinc brake control module
• Eng controls fuse 4 10a
• Evaporative emissions canister purge solenoid
• F11
• F12
• From horn fuse c (diagram 1 of 4)
• From ignition relay 60 diagram (2 of 4)
• From turn sig fuse (center console fuse block) (diagram 3 of 4)
• Fuel inj fuse 11 15a
• Fuel injector
• G111 (on bellhousing left of starter)
• Hdlp hi beam relay
• Hdlp lo beam relay
• Heated oxygen sensor (ho2s)
• High beam
• Ign 1 main fuse 27 10a
• Ignition control module
• Ignition relay
• Left headlight
• Low beam
• Lt hi beam fuse 18 10a
• Lt lo beam fuse 17 10a
• Mass air flow (maf) sensor
• Nca
• O2 sensors fuse 10 15a
• Park lock solenoid
• Pnk
• Powertrain control module (pcm)
• Rear parking assist module
• Red
• Right headlight
• Rt hi beam fuse 23 10a
• Rt lo beam fuse 15 10a
• S106
• Secondary air injection solenoid (california emission system)
• Stop- lamp switch
• To awd fuse 30 (diagram 2 of 4)
• Trans sol fuse 7 10a
• Underhood fuse block

Power Distribution Wiring Diagram (3 of 4) for Pontiac Aztek 2003

List of elements for Power Distribution Wiring Diagram (3 of 4) for Pontiac Aztek 2003:

• (auto a/c)
• (manual a/c)
• (not used)
• A/t shift lock control solenoid
• Acc
• Accy diode
• Accy relay
• B12
• Bcm- accy fuse 10a
• Body conrol module (bcm)
• Body control module (bcm)
• C10
• C11
• Center console fuse block
• D10
• D11
• E10
• E11
• Evaporative emission (evap) canisster vent solenoid valve
• From batt 3 fuse 42 (diagram 1 of 4)
• From ign 3 fuse 19 (diagram 1 of 4)
• From ign 3 fuse 47 (diagram 1 of 4)
• From inkey fuse (diagram 1 of 4)
• Frt blwr fuse 25a
• G200 (right side of dash, on underside cross car beam)
• Head up display (hud)
• Htd mirr fuse 16 10a
• Hvac control module
• Ign 0 fuse 30 2a
• Ign 1 mld fuse 10a
• Ign 3 hvac fuse 26 10a
• Ign 3 relay
• Ignition switch
• Inflatable restraint sensing & diagnostic module
• Instrument panel cluster (ipc)
• Intemm fuse 24 10a
• Key sol fuse 31 2a
• Left air temperature actuator
• Lock
• Manual a/c
• Mode actuator control module
• Pnk
• Powertrain control module (pcm)
• Rear defog relay 20
• Rear window defogger
• Recirculation actucator
• Red
• Right air temperature actuator
• Rr def fuse 21 30a
• Run
• S213
• Sir fuse 22 10a
• Splice pack sp250
• Start
• Stoplamp switch
• Theft deterrent control module
• To ign 1 main fuse 27 (diagram 2 of 4)
• Turn sig fuse 10a
• Turn signal/ hazard flasher switch

Power Distribution Wiring Diagram (4 of 4) for Pontiac Aztek 2003

List of elements for Power Distribution Wiring Diagram (4 of 4) for Pontiac Aztek 2003:

• (auto a/c)
• (body harn, left rear of vehicle) s305
• (diagram
• (manual a/c)
• 1 of 4)
• A10
• A12
• A12 c2
• Auto level control inflation timer relay
• Automatic level control (alc) compressor relay
• Automatic level control air compressor
• B10
• Bcm d fuse 3 25a
• Body control module (bcm)
• Center console fuse block
• Driver heated seat module
• Driver positive temperature coefficient circuit breaker
• Driver seat adjuster switch
• Elc batt fuse 12 30a
• From batt 2 fuse 45 (diagram 1 of 4)
• From bcm l fuse
• Front passenger heated seat module
• Front passenger positive temperature coefficient circuit breaker
• Front passenger seat adjuster motor assembly
• G401 (between left rear wheelwell & endgate)
• Garage door opener
• Gate rel fuse 13 20a
• Hvac control module
• Instrument panel cluster (ipc)
• Ip mdl fuse 41 10a
• Memory seat & mirror module
• Nca
• Outside rearview mirror switch
• Pwr mir fuse 17 10a
• Pwr sts circuit breaker 30a
• Rear auxiliary power outlet
• Red
• Remote control door lock receiver
• Rr aux fuse 14 10a
• S340
• S341
• Security indicator lamp
• Splice pack sp409
• Trailer wiring harness
• W/ aut0matic level control
• W/ memory seat
• W/o memory seat

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Pontiac Aztek 2003

List of elements for Power Door Locks Wiring Diagram for Pontiac Aztek 2003:

• (between left rear
• (bewteen left rear wheelwell & endgate g401
• (left "b" pillar
• (left side of dash, under cross car beam)
• (right "b" pillar
• A10
• Antenna
• Battery
• Bcm d fuse 25a
• Body control module (inside console, above junction block)
• C302
• Center console fuse block
• Class 2 serial data
• Door lock key unlock signal
• Door lock/ unlock switch
• Driver door lock actuator
• Driver door lock cylinder switch
• Driver door lock switch
• Driver unlock
• Endgate lock
• Endgate lock cylinder switch
• Endgate release switch signal
• Endgate unlock
• Front passenger door lock actuator
• Front passenger door lock cylinder switch
• Front passenger door lock switch
• G202
• G301
• G302
• G401
• Gate rel fuse 20a
• Ground
• Hot at all times
• Hot in run and start
• Instrument panel cluster
• Interior lights
• Ipmdl fuse 10a
• Key fob low battery
• Left endgate lock actuator
• Left lift window lock actuator
• Left rear door lock actuator
• Lift glass rel
• Lock
• Ohms
• Park signal
• Park/ neutral position switch
• Pnk
• Red
• Remote control door lock receiver (behind center of i/p, near windshield defroster vent)
• Remote signal
• Right endgate lock actuator
• Right lift window lock actuator
• Right rear door lock actuator
• S211
• S504
• S604
• S901
• S902
• S903
• S904
• Signal
• Sp205 (behind left side of i/p)
• Tan
• Trn sig 10a
• Under seat belt anchor)
• Unlock
• Wheelwell & endgate)

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Pontiac Aztek 2003

List of elements for Electrochromic Mirror Wiring Diagram for Pontiac Aztek 2003:

• (in roof near c308) g303
• Ambient air temp sensor signal
• Ambient light sensor
• B/u lamp fuse 10a
• C1 b8
• C11
• Center console fuse block (in floor console)
• D11 c2
• Gnd
• Headlight sensor
• Hot in accy, run, or retained accessory power
• Hot in run or start
• Inside rearview mirror
• Logic
• Max
• Min
• Navigation system
• Off
• Pnk
• Resets to daytime high reflectivity in reverse
• S390
• Transaxle range switch (top of transaxle)
• Turn sig fuse 10a

Power Mirrors Wiring Diagram for Pontiac Aztek 2003

List of elements for Power Mirrors Wiring Diagram for Pontiac Aztek 2003:

• Center console fuse block
• Driver outside rearview mirror
• G301 (left "b" pillar, under under seat belt anchor)
• Hot at all times
• Left mirror
• Motor
• Outside rearview mirror switch
• Passenger outside rearview mirror
• Power mirror fuse 17 10a
• Right mirror
• Right/ left m
• S504
• Up/ down m

POWER SEATS

6-Way Power Seat Wiring Diagram for Pontiac Aztek 2003

List of elements for 6-Way Power Seat Wiring Diagram for Pontiac Aztek 2003:

• Aft
• Back
• Center console fuse block
• Driver seat adjuster switch
• Fore
• Fore- hori- zontal motor
• Front passenger seat adjuster switch
• Front vert- ical motor
• Frt
• Frt dn
• Frt up
• G301 (left "b" pillar)
• G302 (right "b" pillar)
• Hori- zontal motor
• Hot at all times
• Pwr sts circuit breaker 30a
• Rear vert- ical motor
• Rr dn
• Rr up
• S340
• S341
• S350
• S351
• Tan

Heated Seats Wiring Diagram for Pontiac Aztek 2003

List of elements for Heated Seats Wiring Diagram for Pontiac Aztek 2003:

• Body control module (in console, attached to console accessory wiring junction block)
• C315
• C316
• C319
• C320
• Center console fuse block
• Driver
• Driver back heated seat element
• Driver back heated seat pad
• Driver cushion heated seat element
• Driver cushion heated seat pad
• Driver heated seat module
• Driver heated seat thermistor
• Driver positive temperature coefficient circuit breaker
• Front passenger
• Front passenger back heated seat element
• Front passenger back heated seat pad
• Front passenger cushion heated seat element
• Front passenger cushion heated seat pad
• Front passenger heated seat module
• Front passenger heated seat thermistor
• Front passenger positive temperature coefficient circuit breaker
• G200 (right side of dash, on underside cross car beam)
• G301 (left "b" pillar, under seat belt anchor)
• G302 (right "b" pillar under seat belt anchor)
• Hot at all times
• I/p switch assembly
• Nca
• Pwr sts circuit breaker 30a
• Red
• S213
• S340
• S341
• S350
• S351
• S352
• S353

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Pontiac Aztek 2003

List of elements for Power Top/Sunroof Wiring Diagram for Pontiac Aztek 2003:

• (in console)
• Battery
• Center console fuse block
• Close
• D11
• G303 (in left side of roof, rear- ward of left rear door)
• Gnd
• Hot with rap energized
• Nca
• Open
• Range
• Red
• S390
• Soft stop
• Soft top limit input
• Sun rf fuse 34 20a
• Sunroof module (in roof)
• Sunroof motor
• Sunroof position encoding switch
• Sunroof switch
• Vent limit input

POWER WINDOWS

Power Windows Wiring Diagram for Pontiac Aztek 2003

List of elements for Power Windows Wiring Diagram for Pontiac Aztek 2003:

• (left "b" pillar, under seat belt anchor) g301
• (right "b" pillar, under seat belt anchor) g302
• Center console- fuse block (inside console)
• Down
• Driver switch
• Driver window motor
• E11
• Express logic
• F11
• Front passenger switch
• Front passenger window motor
• Front passenger window switch
• Hot in retained accessory power
• Illum
• Illum. lamp
• Interior lights system
• Left rear switch
• Left rear window motor
• Left rear window switch
• Lock out switch
• Power wdws circuit breaker 30a
• Right rear switch
• Right rear window motor
• Right rear window switch
• Switch breakout) s504
• Tan
• Window master switch

RADIO

Base Radio Wiring Diagram, with Rear Controls for Pontiac Aztek 2003

List of elements for Base Radio Wiring Diagram, with Rear Controls for Pontiac Aztek 2003:

• (in left side of roof, rearward of left rear door)
• (left side of dash, under cross car beam, between parking brake assemnly & steering column)
• 1.18k
• 1.27k
• 2.37k
• 6.98k
• 715k
• A10
• A11
• A12
• Am fm
• Am/fm
• Ant com
• Ant in
• Audio common
• B10
• B11
• B12
• Center console fuse block (in console)
• Computer data lines system
• G201 (left side of dash,
• G202
• G303
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil
• Interior lights system
• Ip lamp
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left steering wheel controls
• Lf speaker +
• Lf speaker -
• Lr speaker +
• Lr speaker -
• Lt audio sig +
• Mute
• Nca
• On underside of cross car beam)
• Park lamp
• Play
• Pre- set
• Prst
• Radio
• Radio fuse 37 15a
• Rear seat audio (rsa) control
• Red
• Rem radio cntrl
• Rem radio volt
• Remote audio +
• Remote audio -
• Rf speaker +
• Rf speaker -
• Right front door speaker
• Right front door tweeter
• Right rear door speaker
• Right steering wheel controls
• Rr speaker +
• Rr speaker -
• Rsa enable
• Rt audio sig +
• S211
• S242
• S390
• Satelite radio/ dvd circuit
• Seek dn
• Seek up
• Serial data
• Steering wheel
• Str whl cntrl
• Tail gate audio controls
• Tan
• Vehicle interface unit (viu)
• Vol dn
• Vol up
• Window antenna

Base Radio Wiring Diagram, without Rear Controls for Pontiac Aztek 2003

List of elements for Base Radio Wiring Diagram, without Rear Controls for Pontiac Aztek 2003:

• (not used)
• 1.18k
• 1.27k
• 2.37k
• 6.98k
• 715k
• A10
• A11
• A12
• Am fm
• Ant com
• Ant in
• Audio common
• B10
• B11
• B12
• Center console fuse block (in console)
• Computer data lines system
• G201 (left side of dash, on under- side of cross car beam)
• G202 (left side of dash, under cross car beam, between parking brake assemnly & steering column)
• Ground
• Hot at all times
• Interior lights system
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left steering wheel controls
• Lf speaker +
• Lf speaker -
• Lr speaker +
• Lr speaker -
• Lt audio sig +
• Mute
• Nca
• Play
• Pre- set
• Radio
• Radio fuse 37 15a
• Red
• Rem radio volt
• Remote audio +
• Remote audio -
• Rf speaker +
• Rf speaker -
• Right front door speaker
• Right front door tweeter
• Right rear door speaker
• Right steering wheel controls
• Rr speaker +
• Rr speaker -
• Rsa enable
• Rt audio sig +
• S211
• S242
• Satelite radio/ dvd circuit
• Seek dn
• Seek up
• Serial data
• Steering wheel
• Str whl cntrl
• Tan
• Vehicle interface unit (viu)
• Vol dn
• Vol up
• Window antenna

Premium Sound Radio Wiring Diagram, with Rear Controls (1 of 2) for Pontiac Aztek 2003

List of elements for Premium Sound Radio Wiring Diagram, with Rear Controls (1 of 2) for Pontiac Aztek 2003:

• (in left side of roof, rearward of left rear door)
• 1.18k
• 1.27k
• 2.37k
• 6.98k
• 715k
• A10
• A11
• A12
• Am fm
• Am/fm
• Amp cntrl
• Ant com
• Ant in
• Audio common
• B10
• B11
• B12
• Center console fuse block (in console)
• Computer data lines system
• G201 (left side of dash,
• G906
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil
• Interior lights system
• Ip lamp
• Left steering wheel controls
• Lf speaker +
• Lf speaker -
• Lr speaker +
• Lr speaker -
• Lt audio sig +
• Mute
• Nca
• On underside of cross car beam)
• Park lamp
• Play
• Pre- set
• Prst
• Radio
• Radio fuse 15a
• Rear seat audio (rsa) control
• Rem radio cntrl
• Rem radio volt
• Remote audio +
• Remote audio -
• Rf speaker +
• Rf speaker -
• Right steering wheel controls
• Rr speaker +
• Rr speaker -
• Rsa enable
• Rt audio sig +
• S242
• S390
• Satelite radio/ dvd circuit
• Seek dn
• Seek up
• Serial data
• Steering wheel
• Str whl cntrl
• Tail gate audio controls
• Tan
• Vehicle interface unit (viu)
• Vol dn
• Vol up
• Window antenna

Premium Sound Radio Wiring Diagram, with Rear Controls (2 of 2) for Pontiac Aztek 2003

List of elements for Premium Sound Radio Wiring Diagram, with Rear Controls (2 of 2) for Pontiac Aztek 2003:

• (left side of dash, under cross car beam, between parking brake assembly & steering column)
• A10
• A11
• A12
• Amp cntrl
• Amp signal
• Audio amplifier (under dash, between park brake lever & steering column)
• B10
• B11
• B12
• Battery
• Center console fuse block (in console)
• D e
• D12
• Ext range
• G202
• Ground
• Hot at all times
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left rear speaker
• Lf audio +
• Lf audio -
• Lf speaker +
• Lf speaker -
• Lr audio +
• Lr audio -
• Lr speaker +
• Lr speaker -
• Rd amp fuse 38 25a
• Red
• Rf audio +
• Rf audio -
• Rf speaker +
• Right front door speaker
• Right front door tweeter
• Right rear door speaker
• Right rear speaker
• Rr audio +
• Rr audio -
• Rr speaker +
• Rr speaker -
• Rsa enable
• S211
• Subwoofer
• Tan

Premium Sound Radio Wiring Diagram, without Rear Controls (1 of 2) for Pontiac Aztek 2003

List of elements for Premium Sound Radio Wiring Diagram, without Rear Controls (1 of 2) for Pontiac Aztek 2003:

• 1.18k
• 1.27k
• 2.37k
• 6.98k
• 715k
• A10
• A11
• A12
• Am fm
• Am/fm
• Amp cntrl
• Ant com
• Ant in
• Audio common
• B10
• B11
• B12
• Center console fuse block (in console)
• Computer data lines system
• D12
• G201 (left side of dash,
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil
• Interior lights system
• Left steering wheel controls
• Lf speaker +
• Lf speaker -
• Lr speaker +
• Lr speaker -
• Lt audio sig +
• Mute
• Nca
• On underside of cross car beam)
• Play
• Pre- set
• Prst
• Radio
• Radio fuse 15a
• Rd amp fuse 38 25a
• Rem radio volt
• Remote audio +
• Remote audio -
• Rf speaker +
• Rf speaker -
• Right steering wheel controls
• Rr speaker +
• Rr speaker -
• Rsa enable
• Rt audio sig +
• S242
• Satelite radio/ dvd circuit
• Seek dn
• Seek up
• Serial data
• Steering wheel
• Str whl cntrl
• Tail gate audio controls
• Tan
• Vehicle interface unit (viu)
• Vol dn
• Vol up
• Window antenna

Premium Sound Radio Wiring Diagram, without Rear Controls (2 of 2) for Pontiac Aztek 2003

List of elements for Premium Sound Radio Wiring Diagram, without Rear Controls (2 of 2) for Pontiac Aztek 2003:

• (left side of dash, under cross car beam, between parking brake assemnly & steering column)
• (not used)
• A10
• A11
• A12
• Amp cntrl
• Amp signal
• Audio amplifier (under dash, between park brake lever & steering column)
• B10
• B11
• B12
• Battery
• D e
• Ext range
• G202
• Ground
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left rear speaker
• Lf audio +
• Lf audio -
• Lf speaker +
• Lf speaker -
• Lr audio +
• Lr audio -
• Lr speaker +
• Lr speaker -
• Red
• Rf audio +
• Rf audio -
• Rf speaker +
• Right front door speaker
• Right front door tweeter
• Right rear door speaker
• Right rear speaker
• Rr audio +
• Rr audio -
• Rr speaker +
• Rr speaker -
• Rsa enable
• S211
• Subwoofer
• Tan

Satellite Radio/DVD Wiring Diagram for Pontiac Aztek 2003

List of elements for Satellite Radio/DVD Wiring Diagram for Pontiac Aztek 2003:

• Ant in (sat)
• Ant in (terr)
• Aud out -
• Audio common
• Bare
• Center console fuse block (in floor console)
• Coax
• Computer data lines system
• Digital radio antenna
• Digital radio receiver (if equipped)
• Drain wire
• Dvd fuse 21 10a
• G201 (left side of dash, on underside of cross car beam)
• G202 (left side of dash)
• Ground
• Hot at all times
• Lf aud +
• Lt aud sig
• Lt aud sig +
• Pnk
• Radio
• Radio fuse 37 15a
• Rear seat entertainment assembly (if equipped)
• Rt aud +
• Rt aud sig
• Rt aud sig +
• S-band fuse 29 2a
• Serial data
• Splice pack sp215
• Underhood fuse block (under left rear seat)
• W/digital radio receiver
• W/o digital radio receiver

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Pontiac Aztek 2003

List of elements for Shift Interlock Wiring Diagram for Pontiac Aztek 2003:

• A/t shift lock actuator
• A/t shift lock control solenoid (inside the console, under the transaxle shifter)
• A/t shift lock sol control
• B11
• Body control module (bcm) (in console, above fuse block, in center console)
• Btsi fuse 33 2a
• Center console fuse block (in floor console)
• E10
• G201 (left side of dash)
• Hot in accy, run or start
• Hot in park or neutral
• Ignition lock cylinder control actuator (part of steering column)
• Ignition lock cylinder control switch (closed in park)
• Key sol fuse 31 2a
• Park lock solenoid
• S243
• Stoplight switch (opens with brake pedal pressed) (on brake pedal support)
• Underhood fuse block

STARTING/CHARGING

Charging Wiring Diagram for Pontiac Aztek 2003

List of elements for Charging Wiring Diagram for Pontiac Aztek 2003:

• (buick)
• (pontiac)
• Battery
• Battery indicator
• Computer data lines
• Field duty signal
• G100 (right side of eng cmpt, on top of front end upper crossmember)
• G111 (eng compt, on bellhousing, left of starter)
• Generator
• Instrument cluster panel
• Powertrain control module (at left side of engine compt, in air cleaner assembly)
• Red
• Serial
• Turn on sig

Starting Wiring Diagram for Pontiac Aztek 2003

List of elements for Starting Wiring Diagram for Pontiac Aztek 2003:

• Acc
• Bat 1 fuse 48 60a
• Battery
• Center console fuse block (in floor console)
• Crank relay 58
• Crank req
• Crank rly
• E12
• F12
• G100 (right side of eng cmpt, on top of front end upper crossmember)
• G111 (eng compt, on bellhousing, left of starter)
• Ign 1 main fuse 27 10a
• Ign 2 fuse 35 40a
• Ign 3 fuse 19 20a
• Ignition switch
• In key fuse 10a
• Lock
• Pnk
• Power distributiopn system
• Powertrain control module (at left side of engine compt, in air cleaner assembly)
• Red
• Run
• Start
• Starter
• Underhood fuse block (right side of engine compt)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for Pontiac Aztek 2003

List of elements for Supplemental Restraints Wiring Diagram for Pontiac Aztek 2003:

• (on left "b" pillar, under seat belt anchor) g301
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• Air bag indicator
• Center console fuse block (in floor console)
• Class 2 serial data
• Computer data lines system
• Data link connector (dlc) (partial) (below steering column)
• G302 (on right "b" pillar, under seat belt anchor)
• Ground
• High control
• Hot in run & start
• Ignition
• Inflatable reastraint i/p module (right side of dash, above glove box)
• Inflatable restraint sensing & diagnostic module (sdm) (under right front seat)
• Inflatable restraint steering wheel module
• Inflatable restraint steering wheel module coil
• Ing
• Instrument panel cluster (ipc)
• Left inflatable restraint side impact module (left side of driver seat back cover)
• Left inflatable restraint side impact sensor (at base of left "b" pillar, above seat belt retractor)
• Left seat belt switch
• Logic
• Low control
• Nca
• Return
• Right inflatable restraint side impact module (right side of passenger seat back cover)
• Right inflatable restraint side impact sensor (at base of right "b" pillar, above seat belt retractor)
• S350 (driver seat harn, under driver seat, 13 cm from c313 breakout)
• Seat belt switch (in right half of driver seat belt)
• Sensor
• Serial data class 2
• Shorting bar
• Sir fuse 10a
• Splice pack sp205 (behind left side of i/p access panel)
• Tan

TRANSMISSION

3.4L VIN E

3.4L VIN E, A/T Wiring Diagram for Pontiac Aztek 2003

List of elements for 3.4L VIN E, A/T Wiring Diagram for Pontiac Aztek 2003:

• (eng compt, on bellhousing, left of starter)
• 1-2 shift sol
• 2-3 shift sol
• 5v reference a
• A/t sensor hi
• A/t sensor lo
• A11
• Automatic transaxle
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Battery in
• Buick
• C10
• C111
• Center console fuse block (in floor console)
• Class ii data
• D12
• D2 sw
• D3 sw
• D4 sw
• Data link connector (partial) (below steering column)
• Ect sensor in
• Engine coolant temperature (ect) sensor (top rear of engine, near thermo- stat housing)
• G111
• G111 (eng compt, on bellhousing, left of starter)
• Hot at all times
• Hot in accy, run or start
• Hot in run or start
• Ign
• Ign 0
• Ign 0 fuse 30 2a
• Ign 1 main fuse 27 10a
• Ignition in
• Instrument panel cluster
• Intemim fuse 24 10a
• Lo sw
• Malfunction indicator lamp
• Manifold absolute pressure (map) sensor (top front of engine)
• Mil ctrl
• Pc sol hi
• Pc sol lo
• Pcm fuse 5 10a
• Pcm ground
• Pnk
• Pontiac
• Powertrain control module (pcm) (left side of engine compt, in air cleaner assembly)
• Pressure control sol valve
• Red
• Rev sw
• S106
• S110 (fuel inj harn, 5 cm from c102)
• Sensor rtn
• Sp205
• Stoplamp switch (on brake pedal support)
• Tan
• Tcc pwm sol
• Tcc rel sw
• Tcc release in
• Tcc/ brake switch
• Tcc/brake sw
• Tft sensor gnd
• Tft sensor in
• Throttle position (tp) sensor (on top of engine, on throttle assembly)
• Tp sensor in
• Tp sensor rtn
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Trans range a
• Trans range b
• Trans range c
• Trans sol fuse 7 10a
• Transaxle internal mode switch (ims)
• Transaxle range switch
• Underhood fuse block (front of right wheelhouse, above battery)
• Vehicle speed sensor (vss) (on transaxle)
• Vss hi (signal)
• Vss lo (ground)

3.4L VIN E, Rear Differential Lock Wiring Diagram for Pontiac Aztek 2003

List of elements for 3.4L VIN E, Rear Differential Lock Wiring Diagram for Pontiac Aztek 2003:

• A10
• Awd ctrl
• Awd fuse 30 15a
• Body control module (in center console, above fuse block)
• Buick
• C3 e9
• Class 2
• Data link connector (partial) (below steering column)
• Differential clutch pump check valve
• Electronic brake control module (left side of engine compt)
• G200 (right side of dash, on underside of cross-car beam)
• G301 (on left "b" pillar, under seat belt anchor)
• Hot in run or start
• I/p switch assembly
• Navigation system (rear parking assist module) (if equipped)
• Pnk
• Pontiac
• Powertrain control module (at left side of engine compt, in air cleaner assembly)
• S213
• S333
• Sp205
• Tcs modc
• Trac on/off switch
• Underhood fuse block (front of right wheelhouse, above the battery)

WARNING SYSTEMS

Warning Systems Wiring Diagram for Pontiac Aztek 2003

List of elements for Warning Systems Wiring Diagram for Pontiac Aztek 2003:

• (in console, above fuse block in center console) body control module (bcm)
• A10
• A15
• Battery
• Bcm (buick) bcme (pontiac) fuse 28 10a
• Buick
• Data
• Driver door latch
• Driver door open
• Driver seat belt switch (opens when buckled) (in right half of driver seat belt)
• Exterior lights system
• G202 (left side of dash, on underside of cross car beam)
• G301 (left "b" pillar, under seat belt anchor)
• Head
• Headlamp switch
• Hot at all times
• Ign
• Ignition key alarm switch (closed w/key in ignition)
• Inflatable restraint sensing & diagnostic module (sdm) (under right front seat)
• Instrument panel cluster (ipc)
• Key-in-ign sw
• Left seat belt sw
• Left turn
• Logic
• Nca
• Off
• Park
• Park lamps signal
• Pontiac
• Radio
• Right turn
• S211
• S212
• S350
• S504
• Seat belt indicator
• Serial data
• Splice pack sp205 (behind left side of i/p access panel)
• Splice pack sp206
• Tan
• Underhood fuse block (front of right wheelhouse, above battery)

WIPER/WASHER

Front Washer/Wiper Wiring Diagram for Pontiac Aztek 2003

List of elements for Front Washer/Wiper Wiring Diagram for Pontiac Aztek 2003:

• (left side of dash, under cross car beam, between parking brake assembly & steering column) g202
• (right side of dash, on underside cross car beam) g200
• A8 (pontiac) (buick)
• Accessory voltage
• Center console fuse block (in floor console)
• Delay
• Ground
• Hot in accy or run
• Instrument panel cluster (ipc)
• Logic
• Low washer fluid indic signal
• Mist
• Off
• Red
• S211
• Splice pack sp250 (under i/p module)
• Tan
• Turn signal/multi- function switch
• Washer switch
• Windshield washer fluid level switch (on front washer solvent container)
• Windshield washer fluid pump (on front washer solvent container)
• Windshield wiper motor (at right rear of engine compartment)
• Windshield wiper motor high speed
• Windshield wiper switch signal 1
• Windshield wiper switch signal 2
• Wiper fuse 25a
• Wiper switch

Rear Wiper/Washer Wiring Diagram for Pontiac Aztek 2003

List of elements for Rear Wiper/Washer Wiring Diagram for Pontiac Aztek 2003:

• (rear of vehicle, under roof) g403
• (right side of dash, on underside cross car beam) g200
• A10
• Accessory voltage
• Center console fuse block (in floor console)
• F10
• Hot in accy or run
• I/p switch assembly
• Logic
• Park
• Rear window washer fluid pump
• Rear window washer pump cntrl
• Rear window wiper motor
• Rear window wiper motor cntrl
• Rear window wiper switch signal
• Rrwpr fuse 32 20a
• Run
• S392
• S907
• Splice pack sp250 (under i/p module)
• Wash
• Wipe
• Wiper arm position signal