ENGINE PERFORMANCE – Mazda 6 Mazdaspeed 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.3L

2.3L, Engine Performance Wiring Diagram, California (1 of 3) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L, Engine Performance Wiring Diagram, California (1 of 3) for Mazda 6 Mazdaspeed 2007:

• (on brake pedal assembly) brake switch 2
• 1aa
• 1ab
• 1ac
• 1ad
• 1ae
• 1af
• 1ag
• 1ah
• 1ai
• 1aj
• 1ak
• 1al
• 1am
• 1an
• 1ao
• 1ap
• 1aq
• 1ar
• 1as
• 1at
• 1au
• 1av
• 1aw
• 1ax
• 1ay
• 1az
• 1ba
• 1bb
• 1bc
• 1bd
• 1be
• 1bf
• 1bg
• 1bh
• Accelerator pedal position sensor (on accelerator pedal assembly)
• Air conditioning system
• Anti-theft system
• Clutch pedal position switch (m/t) (top of clutch pedal assembly)
• Computer data lines system
• Cooling fans system
• Cruise control system
• Drive-by-wire-relay (etc relay)
• Eng bar fuse 10a
• Eng+b fuse 7.5a
• Etc fuse 7.5a
• Evap system leak detection pump (under rear of vehicle, near fuel pump)
• Fuel pump fuse 15a
• G2 (behind left end of dash)
• G9 (behind right end of dash)
• Hot at all times
• Inj fuse 15a
• J/c g-03
• J/c-02
• M/t w/o abs
• Main fuse block (main fuse & relay box) (on left front inner fender panel)
• Main relay
• Mass air flow/intake air temperature sensor (rear of engine)
• Nca
• Neutral switch (m/t) (on transaxle)
• Pnk
• Powertrain control module (pcm) (behind left side of dash)
• Red
• Starting/charging system

2.3L, Engine Performance Wiring Diagram, California (2 of 3) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L, Engine Performance Wiring Diagram, California (2 of 3) for Mazda 6 Mazdaspeed 2007:

• (in main fuse & relay box) check connector
• (left side of engine, below power steering pump) knock sensor
• Body control module (bcm) (behind left kick panel)
• Engine coolant temperature sensor (left rear of engine)
• Engine fuse 15a
• Front heated oxygen sensor (left rear of engine compt)
• Fuel pump
• Fuel pump relay
• Fuel pump unit
• Fuse block (under left side of dash)
• G12 (left rear door sill)
• G2 (behind left end of dash)
• Hot in run or start
• Instrument cluster
• J/c-02
• Manifold absolute pressure sensor (left rear of engine)
• Meter fuse 15a
• Micro computer
• Middle heated oxygen sensor (left rear of engine compt)
• Mil ind
• Nca
• Oil control valve (right front of engine)
• Rear ho2s (left rear of engine compt)
• Sender unit fuel gauge
• Variable intake air solenoid valve (left front of engine)
• Variable tumble shutter valve switch (left side of engine compt)
• Variable tumble solenoid valve (left front side of engine)

2.3L, Engine Performance Wiring Diagram, California (3 of 3) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L, Engine Performance Wiring Diagram, California (3 of 3) for Mazda 6 Mazdaspeed 2007:

• (left front side of engine) power steering pressure switch
• (left rear of engine)
• (on top rear of engine) egr valve
• (on transaxle) (m/t & w/o abs) vehicle speed sensor
• (right front of engine) crankshaft position sensor
• (right rear of engine) camshaft position sensor
• (top rear of engine) purge solenoid valve
• (top right side of engine)
• 2aa
• 2ab
• 2ac
• 2ad
• 2ae
• 2af
• 2ag
• 2ah
• 2ai
• 2aj
• 2ak
• 2al
• 2am
• 2an
• 2ao
• 2ap
• 2aq
• 2ar
• 2as
• 2at
• 2au
• 2av
• 2aw
• 2ax
• 2ay
• 2az
• 2ba
• 2bb
• 2bc
• 2bd
• 2be
• 2bf
• 2bg
• 2bh
• Capacitor (right rear of engine)
• Fuel injectors (top of engine)
• G17 (left rear of engine compt)
• G2 (behind left end of dash)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• J/c-02
• Pnk
• Powertrain control module (pcm) (behind left side of dash)
• Red
• Starting/charging system
• Throttle actuator
• Throttle body
• Throttle position sensor

2.3L, Engine Performance Wiring Diagram, Except California (1 of 3) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L, Engine Performance Wiring Diagram, Except California (1 of 3) for Mazda 6 Mazdaspeed 2007:

• (on brake pedal assembly) brake switch 2
• 1aa
• 1ab
• 1ac
• 1ad
• 1ae
• 1af
• 1ag
• 1ah
• 1ai
• 1aj
• 1ak
• 1al
• 1am
• 1an
• 1ao
• 1ap
• 1aq
• 1ar
• 1as
• 1at
• 1au
• 1av
• 1aw
• 1ax
• 1ay
• 1az
• 1ba
• 1bb
• 1bc
• 1bd
• 1be
• 1bf
• 1bg
• 1bh
• Accelerator pedal position sensor (on accelerator pedal assembly)
• Air conditioning system
• Anti-theft system
• Clutch pedal position switch (m/t) (top of clutch pedal assembly)
• Computer data lines system
• Cooling fans system
• Cruise control system
• Drive-by-wire-relay (etc relay)
• Eng bar fuse 15a
• Eng+b fuse 7.5a
• Etc fuse 7.5a
• Evap system leak detection pump (under rear of vehicle, near fuel pump)
• Fuel pump fuse 15a
• G14 (wagon: center rear of roof) (except wagon: center rear of trunk)
• G2 (behind left end of dash)
• G9 (behind right end of dash)
• Hot at all times
• Inj fuse 15a
• J/c g-03
• J/c-02
• M/t w/o abs
• Main fuse block (main fuse & relay box) (on left front inner fender panel)
• Main relay
• Mass air flow/intake air temperature sensor (rear of engine)
• Nca
• Neutral switch (m/t) (on transaxle)
• Pnk
• Powertrain control module (pcm) (behind left side of dash)
• Red
• Starting/charging system

2.3L, Engine Performance Wiring Diagram, Except California (2 of 3) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L, Engine Performance Wiring Diagram, Except California (2 of 3) for Mazda 6 Mazdaspeed 2007:

• (in main fuse & relay box) check connector
• (left side of engine, below power steering pump) knock sensor
• Body control module (bcm) (behind left kick panel)
• Engine coolant temperature sensor (left rear of engine)
• Engine fuse 15a
• Front ho2s (left rear of engine compt)
• Fuel pump
• Fuel pump relay
• Fuel pump unit
• Fuse block (under left side of dash)
• G12 (left rear door sill)
• G2 (behind left end of dash)
• Hot in run or start
• Instrument cluster
• J/c-02
• Manifold absolute pressure sensor (left rear of engine)
• Meter fuse 15a
• Micro computer
• Mil ind
• Nca
• Oil control valve (right front of engine)
• Rear ho2s (left rear of engine compt)
• Red
• Sender unit fuel gauge
• Variable intake air solenoid valve (left front of engine)
• Variable tumble shutter valve switch (left side of engine compt)
• Variable tumble solenoid valve (left front side of engine)

2.3L, Engine Performance Wiring Diagram, Except California (3 of 3) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L, Engine Performance Wiring Diagram, Except California (3 of 3) for Mazda 6 Mazdaspeed 2007:

• (left front side of engine) power steering pressure switch
• (left rear of engine)
• (on top rear of engine) egr valve
• (on transaxle) (m/t & w/o abs) vehicle speed sensor
• (right front of engine) crankshaft position sensor
• (right rear of engine) camshaft position sensor
• (top rear of engine) purge solenoid valve
• (top right side of engine)
• 2aa
• 2ab
• 2ac
• 2ad
• 2ae
• 2af
• 2ag
• 2ah
• 2ai
• 2aj
• 2ak
• 2al
• 2am
• 2an
• 2ao
• 2ap
• 2aq
• 2ar
• 2as
• 2at
• 2au
• 2av
• 2aw
• 2ax
• 2ay
• 2az
• 2ba
• 2bb
• 2bc
• 2bd
• 2be
• 2bf
• 2bg
• 2bh
• Capacitor (right rear of engine)
• Fuel injectors (top of engine)
• G17 (left rear of engine compt)
• G2 (behind left end of dash)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• J/c-02
• Pnk
• Powertrain control module (pcm) (behind left side of dash)
• Red
• Starting/charging system
• Throttle actuator
• Throttle body
• Throttle position sensor

2.3L TURBO

2.3L Turbo, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 Mazdaspeed 2007:

• (left rear of engine compt) front ho2s
• (left rear of engine compt) rear ho2s
• (left rear of engine)
• 1aa
• 1ab
• 1ac
• 1ad
• 2aa
• 2ab
• 2ac
• 2ad
• Air conditioning system
• Anti-theft system
• Clutch pedal position switch (top of clutch pedal assembly)
• Computer data lines system
• Eng bar fuse 15a
• Eng+b fuse 7.5a
• Etc fuse 10a
• Etc relay
• G2 (behind left end of dash)
• G2 (behind left end of dash) nca
• Hot at all times
• Hot at all times hot at all times
• Inj fuse 15a
• Jc-02
• Main fuse block (on left front inner fender panel)
• Main relay
• Nca
• Neutral switch (on transaxle)
• Pnk
• Power steering pressure switch (left front of engine)
• Powertrain control module (behind left side of dash)
• Red
• Starting/charging system
• Throttle actuator
• Throttle body
• Throttle position sensor
• Variable swirl shutter vavle switch (rear of engine)

2.3L Turbo, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 Mazdaspeed 2007:

• (left side of engine) knock sensor
• (on accelerator pedal assembly) accelerator pedal position sensor
• (rear of engine) mass air flow/intake air temperature sensor
• (right front of engine) crankshaft position sensor
• (right side of engine) camshaft position sensor
• Engine coolant temperature sensor (right side of engine)
• Evap system leak detection pump (under rear of vehicle, near fuel pump)
• Fuel pressure sensor (left front of engine)
• G13 (left rear door sill)
• G2 (behind left end of dash)
• High pressure fuel pump (right side of engine)
• Jc-02
• Manifold absolute pressure sensor (left rear of engine)
• Nca
• Oil control valve (right front of engine)
• Pnk
• Red
• Red a
• Variable swirl solenoid valve (top front of engine)

2.3L Turbo, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 Mazdaspeed 2007:

• (in main fuse & relay box) check connector
• Bcm (behind left kick panel)
• Door locks system
• Engine fuse 15a
• Fuel injector relay
• Fuel injectors (top left side of engine)
• Fuel pump fuse 30a
• Fuel pump relay
• Fuel pump resistor (left front of engine compt)
• Fuel pump speed control relay
• Fuse block (under left side of dash)
• G2 (behind left end of dash)
• Hot at all times
• Hot in on or start
• Inj drive fuse 30a
• Injector driver module (left rear of engine compt)
• Jc-02
• Lines system computer data
• Main fuse block (on left front inner fender panel)
• Pnk
• Red 1e
• Red 4l

2.3L Turbo, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 Mazdaspeed 2007:

• (behind left end of dash)
• (on brake pedal assembly) brake switch 2
• (top right side of engine)
• (under rear seat, on fuel tank) fuel gauge sender unit (sub)
• 3aa
• 4aa
• 4ab
• 4ac
• 4ad
• Air conditioning system
• Brake switch
• Capacitor (right rear of engine)
• Cooling fans system
• Cruise control system
• Egr valve (right side of engine)
• Eng bb fuse 5a
• Fuel pump
• Fuel pump unit
• Fuse block (under left side of dash)
• G13 (left rear door sill)
• G2 (behind left end of dash)
• G22 (right side of engine)
• G9 (behind right end of dash)
• Hot at all times
• Hot in on or start
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Instrument cluster
• Jc-02
• Jc-03
• Main fuse block (on left front inner fender panel)
• Meter fuse 15a
• Micro computer
• Mil ind
• Pnk
• Powertrain control module (behind left side of dash)
• Purge solenoid valve (rear of engine)
• Sender unit fuel gauge
• Starting/ charging system
• Stop fuse 20a
• Wastegate control solenoid valve (center rear of engine compt)

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 Mazdaspeed 2007:

• 1aa
• 1ab
• 1ac
• 1ad
• 1ae
• 1af
• 1ag
• 1ah
• 1ai
• 1aj
• 1ak
• 1al
• 1am
• Air conditioning system
• Anti-theft system
• Clutch pedal position switch (m/t) (top of clutch pedal assembly)
• Computer data lines system
• Cooling fans system
• Drive by wire relay (etc relay)
• Eng bar fuse 15a
• Eng+b fuse 7.5a
• Etc fuse 7.5a
• Fuel injectors (top of engine)
• Fuel pump fuse 15a
• G2 (behind left end of dash)
• Hot at all times
• Inj fuse 15a
• J/c-02
• Main fuse block (main fuse & relay box) (on left front inner fender panel)
• Main relay
• Neutral switch (m/t) (on transaxle)
• Pnk
• Power steering pressure switch (left front side of engine)
• Powertrain control module (behind left side of dash)
• Red
• Starting/charging system
• W/o abs

3.0L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 Mazdaspeed 2007:

• (front of left cylinder bank) left camshaft position sensor
• (front of right cylinder bank) right camshaft position sensor
• (on accelerator pedal assembly) accelerator pedal position sensor
• (rear of engine) mass air flow/intake air temperature sensor
• (right front of engine) crankshaft position sensor
• (top rear of engine) engine coolant temperature sensor
• Egr boost sensor (center of firewall)
• G2 (behind left end of dash)
• J/c-02
• Left front heated oxygen sensor (left rear of engine, in exhaust)
• Left rear heated oxygen sensor (left front of engine, in exhaust)
• Nca
• Pnk
• Red
• Right front heated oxygen sensor (right rear of engine, in exhaust)
• Right rear heated oxygen sensor (right front of engine, in exhaust)
• Throttle actuator
• Throttle body (left rear of engine)
• Throttle position sensor

3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 Mazdaspeed 2007:

• (behind left end of dash) g2
• (in main fuse & relay box) check connector
• (on transaxle) (m/t) (w/o abs) vehicle speed sensor
• Egr boost sensor solenoid valve (center of firewall)
• Egr valve (center rear of engine compt)
• Engine fuse 15a
• Evap system leak detection pump (under rear of vehicle, near fuel pump)
• Fuel pump
• Fuel pump relay
• Fuel pump unit
• Fuse block (under left side of dash)
• G12 (left rear door sill)
• G14 (wagon: center rear of roof) (except wagon: center rear of trunk)
• Hot in run or start
• Instrument cluster
• J/c-02
• Left oil control valve (front of left cylinder bank)
• Meter fuse 15a
• Micro computer
• Mil ind
• Pnk
• Purge solenoid valve (top rear of engine)
• Red
• Right oil control valve (front of right cylinder bank)
• Sender unit fuel gauge
• Variable air duct control solenoid valve (left side of engine compt)

3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 Mazdaspeed 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 Mazdaspeed 2007:

• (behind left end of dash) g2
• (behind left kick panel) bcm
• (on brake pedal assembly) brake switch 2
• (top of left cylinder bank)
• (top of right cylinder bank)
• (w/o abs)
• 1an
• 1ao
• 1ap
• 1aq
• 1ar
• 1as
• 1at
• 1au
• 1av
• 1aw
• 1ax
• 1ay
• 1az
• 1ba
• 1bb
• 1bc
• 1bd
• 1be
• 1bf
• 1bg
• 1bh
• 2aa
• 2ab
• 2ac
• 2ad
• 2ae
• 2af
• 2ag
• 2ah
• 2ai
• 2aj
• 2ak
• 2al
• 2am
• 2an
• 2ao
• 2ap
• 2aq
• 2ar
• 2as
• 2at
• 2au
• 2av
• 2aw
• 2ax
• 2ay
• 2az
• 2ba
• 2bb
• 2bc
• 2bd
• 2be
• 2bf
• 2bg
• 2bh
• Air conditioning system
• Capacitor (right front of engine)
• Cruise control system
• G2 (behind left end of dash)
• G9 (behind right end of dash)
• Hot at all times
• Ig 1 fuse 15a
• Ig1 relay
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• J/c g-03
• J/c-02
• Knock sensor (right side of engine)
• Main fuse block (main fuse & relay box) (on left front inner fender panel)
• Pnk
• Powertrain control module (behind left side of dash)
• Red
• Starting/charging system
• Stop fuse 20a