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ENGINE PERFORMANCE – Mazda 6 i 2003 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.3L

2.3L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2003

2.3L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
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List of elements for 2.3L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2003:

  • (behind left side of dash)
  • (rear of engine) g3
  • (under left side of dash) data link connector 2
  • 1aa
  • 1ab
  • 1ac
  • 1ad
  • 2aa
  • 2ab
  • 2ac
  • 2ad
  • A/c system
  • Anti-theft system
  • Barometric pressure sensor (left rear of engine compt)
  • Capacitor (left rear of engine compt)
  • Computer data lines system
  • Eng b + fuse 7.5a
  • Eng bar 2 fuse 15a
  • Eng bar fuse 10a
  • Engine coolant temperature sensor (top rear of engine)
  • Engine ig fuse 15a
  • Etc fuse 7.5a
  • Etc relay
  • Fuel pump fuse 15a
  • G3 (rear of engine)
  • Hot at all times
  • Hot in acc and run
  • Ignition coil (top rear of engine)
  • Inj fuse 15a
  • Instrument cluster
  • J/c-02
  • J/c-x13 (left side of engine compt)
  • Jb-01
  • Jb-02
  • Joint box (behind left kick panel)
  • Main fuse & relay box (left front inner fender panel)
  • Main relay
  • Manifold absolute pressure sensor (left rear of engine)
  • Meter ig fuse 15a
  • Micro comp- uter
  • Mil ind
  • Nca
  • Pnk
  • Powertrain control module (behind left side of dash)
  • Red
  • Starting/ charging system
  • Variable tumble control solenoid valve monitor (left front of eng compt)

2.3L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2003

2.3L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 2.3L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2003:

  • (behind left side of dash) brake switch
  • (behind left side of dash) noise filter
  • (mt w/o abs) audio unit
  • Egr valve (top rear of engine)
  • Fuel gauge sending unit
  • Fuel pump
  • Fuel pump unit (on fuel tank)
  • G13 (at left rear door sill)
  • G3 (rear of engine)
  • Hot at all times
  • Main fuse & relay box (on left front inner fender panel)
  • Mass airflow/ intake air temperature sensor (rear of engine)
  • Oil control valve (right front of engine)
  • Pnk
  • Purge solenoid valve (top rear of eng)
  • Stop fuse 15a
  • Throttle actuator
  • Throttle body
  • Throttle position sensor
  • Variable air duct control solenoid valve (left front of engine compt)
  • Variable intake-air system control solenoid valve (left front of eng)
  • Variable tumble control solenoid valve (left front side of engine)

2.3L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2003

2.3L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 2.3L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2003:

  • (in main fuse/ relay box) check connector
  • (left side of engine) knock sensor
  • (on front of engine) crankshaft position sensor
  • (rear of engine) camshaft position sensor
  • (under left side of dash) accelerator pedal position sensor
  • A/t
  • Clutch switch (m/t) (behind left side of dash)
  • J/c-01 (left side of engine compt)
  • J/c-02 (behind left side of dash)
  • M/t
  • Nca
  • Neutral switch
  • Pnk
  • Power steering pressure switch (left front side of engine)
  • Starting/ charging system
  • Vehicle speedometer sensor (m/t w/o abs) (left rear of engine)

2.3L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2003

2.3L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 2.3L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2003:

  • 3aa
  • 4aa
  • 4ab
  • 4ac
  • 4ad
  • A/c system
  • Cooling fans system
  • Cruise control system
  • Evap system leak detection pump (under rear of vehicle, near fuel pump)
  • Fuel injectors
  • Fuel pump relay
  • G13 (at left rear door sill)
  • G3 (rear of engine)
  • Heated oxygen sensor (front) (rear of engine compt)
  • Heated oxygen sensor (rear) (rear of engine compt)
  • Jb-02
  • Jb-05
  • Joint box (behind left kick panel)
  • Pnk
  • Powertrain control module (behind left side of dash)
  • Starting/ charging system

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2003

3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2003:

  • (behind left side of dash) g2
  • (rear of engine)
  • (under left side of dash) data link conn- ector 2
  • A/c system
  • Anti-theft system
  • Capacitor (left rear of engine compt)
  • Computer data lines system
  • Cooling fans system
  • Cruise control system
  • Eng bar fuse 15a
  • Engine ig fuse 15a
  • Etc fuse 7.5a
  • Etc relay
  • Fuel pump fuse 15a
  • G2 (behind left side of dash)
  • G3 (rear of engine)
  • Hot at all times
  • Hot in acc and run
  • Ignition coil 1
  • Ignition coil 2
  • Ignition coil 3
  • Ignition coil 4
  • Ignition coil 5
  • Ignition coil 6
  • Inj fuse 15a
  • Instrument cluster
  • J/c-02
  • Jb-01
  • Jb-02
  • Joint box (behind left kick panel)
  • Knock sensor (right side of engine)
  • Main fuse & relay box (left front inner fender panel)
  • Main relay
  • Meter ig fuse 15a
  • Micro com- puter
  • Mil ind
  • Nca
  • Pnk
  • Power steering pressure switch (left front side of engine)
  • Powertrain control module (behind left side of dash)
  • Red
  • Starting/ charging system

3.0L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2003

3.0L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2003:

  • (behind left side of dash) brake switch
  • (behind left side of dash) noise filter
  • (mt w/o abs) audio unit
  • Egr boost sensor (center of firewall)
  • Egr boost sensor solenoid valve (center of firewall)
  • Egr valve (right side of engine)
  • Engine coolant temperature sensor (top rear of engine)
  • Evap system leak detection pump (under rear of vehicle, near fuel pump)
  • Fuel gauge sending unit
  • Fuel pump
  • Fuel pump unit (on fuel tank)
  • G13 (at left rear door sill)
  • G3 (rear of engine)
  • Hot at all times
  • Main fuse & relay box (on left front inner fender panel)
  • Mass airflow/ intake air temperature sensor (rear of engine)
  • Pnk
  • Pnk a
  • Purge solenoid valve (top rear of eng)
  • Red
  • Stop fuse 15a
  • Throttle actuator
  • Throttle body
  • Throttle position sensor
  • Variable air duct control solenoid valve (left front of engine compt)

3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2003

3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2003:

  • (behind left side of dash) j/c x-23
  • (front of left cyl bank) left camshaft position sensor
  • (front of right cyl bank) right camshaft position sensor
  • (in main fuse/ relay box) check connector
  • (on front of engine) crankshaft position sensor
  • (under left side of dash) accelerator pedal position sensor
  • A/t
  • Clutch switch (m/t) (behind left side of dash)
  • J/c-01 (left side of engine compt)
  • J/c-02 (behind left side of dash)
  • Left oil control valve (front of left cyl bank)
  • M/t
  • Nca
  • Neutral switch
  • Pnk
  • Red
  • Right oil control valve (front of right cyl bank)
  • Starting/ charging system
  • Vehicle speedometer sensor (m/t w/o abs) (rear of engine)

3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2003

3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2003 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2003:

  • A/c system
  • Anti- theft system
  • Eng b + fuse 7.5a
  • Fuel injectors
  • Fuel pump relay
  • G2 (behind left side of dash)
  • G3 (rear of engine)
  • Heated oxygen sensor (left front) (left rear of engine, in exhaust)
  • Heated oxygen sensor (left rear) (left front of engine, in exhaust)
  • Heated oxygen sensor (right front) (right rear of engine, in exhaust)
  • Heated oxygen sensor (right rear) (right front of engine, in exhaust)
  • Hot at all times
  • Hot in run or start
  • Ig 1 fuse 15a
  • Ig1 relay
  • J/c 1 (left side of engine compt)
  • Jb-02
  • Jb-05
  • Joint box (behind left kick panel)
  • Main fuse & relay box (on left front inner fender panel)
  • Meter ig fuse 15a
  • Nca
  • Nca nca
  • Pnk
  • Powertrain control module (behind left side of dash)
  • Red
  • Starting/ charging system