All Wiring Diagrams for Mazda 6 i 2004 model

AIR CONDITIONING

2.3L

2.3L, Manual A/C Wiring Diagram for Mazda 6 i 2004

List of elements for 2.3L, Manual A/C Wiring Diagram for Mazda 6 i 2004:

(behind left side of dash)
1ac
A/c fuse 15a
A/c relay (in main fuse & relay box)
Acc
Ad fan fuse 30a
Air intake actuator (behind right side of dash)
Airflow mode actuator (behind right side of dash)
Ambient temperature sensor (at right front of engine compt)
Blower fuse 40a
Blower motor (behind right side of dash)
Blower relay
Center panel
Cooling fan 1
Cooling fan 2
Cooling fan relay 1 (fan relay 3) (in main fuse & relay box)
Cooling fan relay 2 (fan relay) (in main fuse & relay box)
Cooling fan relay 3 (ad fan relay) (in main fuse & relay box)
Cooling fan relay 4 (fan relay 2) (in main fuse & relay box)
Driver
Engine coolant temperature sensor (at left rear of engine)
Evaporator temperature sensor (behind center of dash)
Fan fuse 30a
Fan switch
G1 (at left side of engine compt)
G4 (at right front of engine compt)
G7 (behind left side of dash)
Hot at all times
Hot in on and start
Ignition switch
Jb-01
Jb-02
Jc-
Jc-01
Joint box (behind left kick panel)
Lock
Low
Mag fuse 10a
Magnetic clutch
Main fuse & relay box (on left front inner fender panel)
Meter ig fuse 15a
Mid
Mode switch
Off
Powertrain control module (pcm) (behind left side of dash)
Rear window defroster relay (in main fuse & relay box)
Refrigerant pressure switch (at right front corner of engine compt)
Resistor
Start

3.0L

3.0L, Automatic A/C Wiring Diagram (1 of 2) for Mazda 6 i 2004

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List of elements for 3.0L, Automatic A/C Wiring Diagram (1 of 2) for Mazda 6 i 2004:

(in main fuse & relay box) rear window defroster relay
A/c fuse 15a
Air intake actuator (behind right side of dash)
Air mix actuator (behind right side of dash)
Airflow mode actuator (behind right side of dash)
Blower fuse 40a
Blower motor (behind right side of dash)
Blower relay
Check connector (under right side of dash)
Climate control unit
Def
Eng bb fuse 5a
Exterior lights system
Fan 1 fuse 30a
Fan 2 fuse 30a
G1 (at left side of engine compt)
G2-15
G7 (behind left side of dash)
G8 (behind left side of dash)
Hot at all times
Hot in on
Interior lights system
Jb-01
Jb-02
Jc-01
Joint box (behind left kick panel)
Mag fuse 10a
Main fuse & relay box (on left front inner fender panel)
Nca
Pwm unit (behind right side of dash)
Room fuse 15a
Solar radiation sensor (at top left side of dash)
Vent

3.0L, Automatic A/C Wiring Diagram (2 of 2) for Mazda 6 i 2004

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List of elements for 3.0L, Automatic A/C Wiring Diagram (2 of 2) for Mazda 6 i 2004:

(at left rear of engine) engine coolant temperature sensor
A/c relay (left front inner fender panel)
Ambient temperature sensor (at right front of engine compt)
Cooling fan motor 1 (at left front of engine compartment)
Cooling fan motor 2 (at right front of engine compartment)
Cooling fan relay (in main fuse & relay box)
Evaporator temperature sensor (behind center of dash)
Fan control module
G1 (at left side of engine compt)
G4 (at right front of engine compt)
J/c-01
Jc-01
Low
Magnetic clutch
Mid
Nca
Passenger compartment temperature sensor (behind left side of dash)
Powertrain control module (pcm) (behind left side of dash)
Red
Refrigerant pressure switch (at right front corner of engine)
Water temperature sensor (behind center of dash)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Mazda 6 i 2004

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List of elements for Anti-lock Brakes Wiring Diagram for Mazda 6 i 2004:

(at right front of engine compt)
(behind left side of dash)
2.3l
3.0l
Abs fuse 60a
Abs ind
Abs/tcs hydraulic unit/control module (at right front corner of engine compartment)
Audio unit
Brake ind
Brake switch (under left
Check connector (in main fuse & relay box)
Computer data lines system
G2 (behind left end of dash)
Headlights system
Hot at all times
Hot in on or start
Ill
Instrument cluster
Interior lights system
Jb-01
Jb-02
Jc-02
Joint box (behind left kick panel)
Left front abs wheel speed sensor (at left side of engine compt)
Left rear abs wheel speed sensor (at left rear wheelwell)
Main fuse & relay box (on left front inner fender panel)
Meter ig fuse 15a
Micro-computer
Parking brake switch (at base of parking brake lever)
Powertrain control module (behind left side of dash)
Red
Right front abs wheel speed sensor (at right side of engine compt)
Right rear abs wheel speed sensor (at right rear wheelwell)
Sas fuse 15a
Side of dash)
Stop fuse 15a
Tcs off ind
Tcs off switch

ANTI-THEFT

Forced Entry Wiring Diagram for Mazda 6 i 2004

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List of elements for Forced Entry Wiring Diagram for Mazda 6 i 2004:

(hatchback)
(wagon)
2.3l
3.0l
Automatic a/c
Cargo compartment light
Cargo compartment light switch
Door lock control module (behind right side of dash)
Door locks system
Flasher control module (behind left side of dash)
G1 (at left side of engine compartment)
G10 (behind right end of dash)
G11 (under left front seat)
G14 (at center rear of trunk)
G19
G8 (behind left side of dash)
Hatchback/wagon
Hazard warning switch
Hood switch (at center front of engine compartment)
Horn relay
Horns system
Hot at all times
Hot in on or start
Instrument cluster
Jb-01 p
Jb-03 e
Jb-05 e
Jc-01
Jc-03
Joint box (behind left kick panel)
Key reminder switch
Left front door lock link switch/ left door key cylinder switch
Left rear door lock link switch
Left rear door switch (at left "c" pillar)
M/c
Main fuse & relay box (on left front inner fender)
Manual a/c
Meter ig fuse 15a
Powertrain control module (behind left side of dash)
Right front door lock link switch
Right rear door lock link switch
Right rear door switch (at right "c" pillar)
Room fuse 15a
Security indicator
Sedan
Theft deterrent control module (under front of center console)
Trunk compartment light
Trunk compt light switch (at center rear of trunk)
Trunk key cylinder switch (sedan)
Unlk

Immobilizer Wiring Diagram for Mazda 6 i 2004

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List of elements for Immobilizer Wiring Diagram for Mazda 6 i 2004:

2.3l
3.0l
Coil (behind left side of dash)
Engine ig fuse 15a
G3 (at rear of engine)
Hot in on or start
Jb-01
Jc-x13
Joint box (behind left kick panel)
Powertrain control module (behind left side of dash)

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Mazda 6 i 2004

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List of elements for Computer Data Lines Wiring Diagram for Mazda 6 i 2004:

(3.0l: at left rear of engine) (2.3l: at rear of engine) g3
(w/abs)
2.3l
3.0l
Abs/tcs hydraulic unit control module (at right front corner of engine compartment)
Can-h
Can-l
Check connector (in main fuse &
Data link connector (dlc) (under lower left side of dash)
Fuel pump relay
G1 (at left side of engine compt)
G8 (behind left side of dash)
Hot at all times
Instrument cluster
Jb-01
Jc-01
Jc-x13
Joint box (behind left kick panel)
Powertrain control module (behind left side of dash)
Red
Relay box)
Room fuse 15a
Sas control module (behind lower center of dash)
Transaxle control module (w /at)

COOLING FAN

2.3L

2.3L, Cooling Fan Wiring Diagram for Mazda 6 i 2004

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List of elements for 2.3L, Cooling Fan Wiring Diagram for Mazda 6 i 2004:

1ac
Ad fan fuse 30a
Center panel
Cooling fan 1
Cooling fan 2
Cooling fan relay 1 (fan relay 3) (in main fuse & relay box)
Cooling fan relay 2 (fan relay) (in main fuse & relay box)
Cooling fan relay 3 (ad fan relay) (in main fuse & relay box)
Cooling fan relay 4 (fan relay 2) (in main fuse & relay box)
Engine coolant temperature sensor (at left rear of engine)
Fan fuse 30a
G1 (at left side of engine compt)
G4 (at right front of engine compt)
Hot at all times
Hot in on & start
Jb-02
Jc-01
Joint box (behind left kick panel)
Low
Main fuse & relay box (on left front inner fender panel)
Meter ig fuse 15a
Mid
Powertrain control module (pcm) (behind left side of dash)
Refrigerant pressure switch (right front corner of engine)

3.0L

3.0L, Cooling Fan Wiring Diagram for Mazda 6 i 2004

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List of elements for 3.0L, Cooling Fan Wiring Diagram for Mazda 6 i 2004:

Climate control unit
Cooling fan motor 1 (at left front of engine compartment)
Cooling fan motor 2 (at right front of engine compartment)
Eng bb fuse 5a
Engine coolant temperature sensor (at left rear of engine)
Fan relay
Fan 1 fuse 30a
Fan 2 fuse 30a
Fan control module
G1 (at left side of engine compt)
G4 (at right front of engine compt)
Hot at all times
Jc-01
Low
Main fuse & relay box (on left front inner fender panel)
Mid
Nca
Powertrain control module (pcm) (behind left side of dash)
Red
Refrigerant pressure switch (at right front corner of engine)

CRUISE CONTROL

2.3L

2.3L, Cruise Control Wiring Diagram for Mazda 6 i 2004

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List of elements for 2.3L, Cruise Control Wiring Diagram for Mazda 6 i 2004:

4ab
At main relay
Brake switch 2 (behind left side of dash)
Cancel switch
Clock- spring (under steering wheel)
Clutch switch (behind left side of dash)
Computer data lines system
Cruise control switch
Cruise main ind
Cruise main switch
Cruise set ind
G1 (at left side of eng compt)
G10 (behind right end of dash)
G2 (behind
G2 (behind left end of dash)
G7 (behind left side of dash)
Hot at all times
Hot in on or start
Instrument cluster
Jb-01
Jb-02
Jc-01
Jc-02
Jc-03
Joint box (behind left kick panel)
Left end of dash)
M/t
Main fuse & relay box (on left front inner fender panel)
Meter fuse 15a
Microcomputer
Neutral switch (on transaxle)
Position throttle
Powertrain control module (behind left side of dash)
Red
Resume/accel switch
Sensor
Set/coast switch
Tcm fuse 10a
Throttle actuator
Throttle actuator (on top rear of engine)
Transaxle control module (a/t) (behind left side of dash)
Vehicle speedometer sensor (a/t) (at left rear of engine)
Vehicle speedometer sensor (at left rear of engine)

3.0L

3.0L, Cruise Control Wiring Diagram for Mazda 6 i 2004

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List of elements for 3.0L, Cruise Control Wiring Diagram for Mazda 6 i 2004:

(a/t)
Brake switch 2 (behind left side of dash)
Cancel switch
Clock- spring (under steering wheel)
Clutch switch (behind left side of dash)
Computer data lines system
Control valve body
Cruise control switch
Cruise main ind
Cruise main switch
Cruise set ind
G1 (at left side of eng compt)
G10 (behind
G2 (behind left end of dash)
G7 (behind left side of dash)
Hot in on or start
Instrument cluster
Jb-01
Jc-01
Jc-02
Jc-03
Joint box (behind left kick panel)
Left end of dash)
M/t
Meter fuse 15a
Microcomputer
Nca
Neutral switch (on transaxle)
Position throttle
Powertrain control module (behind left side of dash)
Red
Resume/accel switch
Sensor
Set/coast switch
Throttle actuator
Throttle actuator (on top rear of engine)
Transaxle control module (a/t) (behind left side of dash)
Vehicle speedometer sensor
Vehicle speedometer sensor (at left rear of engine)

DEFOGGERS

Defoggers Wiring Diagram for Mazda 6 i 2004

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List of elements for Defoggers Wiring Diagram for Mazda 6 i 2004:

Automatic a/c
Center panel
Climate control unit
Defog fuse 40a
Filament
G10 (behind right end of dash)
G18 (at left rear door sill)
Hot at all times
Hot in on
Jb-02
Jb-03
Jb-05
Jc-03
Joint box (behind left kick panel)
Left power outside mirror
M def fuse 7.5a
Main fuse & relay box (on left front inner fender panel)
Manual a/c
Mirror heater
Power outside mirror switch
Rear window defroster relay (in main fuse & relay box)
Right power outside mirror
Seat fuse 15a

ENGINE PERFORMANCE

2.3L

2.3L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2004

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List of elements for 2.3L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2004:

(under lower left side of dash) data link connector 2
1aa
1ab
1ac
1ad
2aa
2ab
2ac
2ad
Air conditioning system
Anti-theft system
Barometric pressure sensor (at left rear of engine compt)
Capacitor (at right rear of engine)
Computer data lines system
Eng b + fuse 7.5a
Eng bar 2 fuse 15a
Eng bar fuse 10a
Engine coolant temperature sensor (at left rear of engine)
Engine ig fuse 15a
Engine) g3
Etc fuse 7.5a
Etc relay
Fuel pump fuse 15a
G2 (behind left end of dash)
G3 (at rear of engine)
Hot at all times
Hot in run or start
Ignition coil (on top rear of engine)
Inj fuse 15a
Instrument cluster
J/c-02
J/c-x13
Jb-01
Jb-02
Joint box (behind left kick panel)
Main fuse & relay box (on left front inner fender panel)
Main relay
Manifold absolute pressure sensor (at 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 (at left rear of engine compt)

2.3L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2004

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List of elements for 2.3L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2004:

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

2.3L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2004

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List of elements for 2.3L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2004:

(above accelerator pedal assembly) accelerator pedal position sensor
(at right rear of engine) camshaft position sensor
(in main fuse/ relay box) check connector
(on front of engine) crankshaft position sensor
(on left side of engine, below power steering pump) knock sensor
A/t
Clutch switch (m/t) (behind left side of dash)
G1 (at left side of engine compt)
G2 (behind left end of dash)
J/c-01
J/c-02
M/t
Nca
Neutral switch (on transaxle)
Pnk
Power steering pressure switch (at left front side of engine)
Starting/ charging system
Vehicle speedometer sensor (m/t w/o abs) (at left rear of engine)

2.3L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2004

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List of elements for 2.3L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2004:

(at top of engine) fuel injectors
3aa
4aa
4ab
4ac
4ad
5hb/wagon
Air conditioning system
Cooling fans system
Cruise control system
Evap system leak detection pump (under rear of vehicle, near fuel pump)
Front heated oxygen sensor (at left rear of engine compt)
Fuel pump relay
G13 (at left rear door sill)
G3 (at rear of engine)
Jb-02
Jb-05
Joint box (behind left kick panel)
Pnk
Powertrain control module (behind left side of dash)
Rear heated oxygen sensor (at left rear of engine compt)
Starting/ charging system

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2004

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List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for Mazda 6 i 2004:

(at left rear of engine)
(behind left end of dash) g2
(on top of left cylinder bank)
(under lower left side of dash) data link conn- ector 2
Air conditioning system
Anti-theft system
Capacitor
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 end of dash)
G3 (at left rear of engine)
Hot at all times
Hot in run or start
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
J/c-02
Jb-01
Jb-02
Joint box (behind left kick panel)
Knock sensor (on right side of engine)
Main fuse & relay box (on left front inner fender panel)
Main relay
Meter ig fuse 15a
Micro com- puter
Mil ind
Nca
Pnk
Power steering pressure switch (at 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 2004

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List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for Mazda 6 i 2004:

(m/t, w/o abs) audio unit
(under left side of dash) brake switch
Egr boost sensor (at center of firewall)
Egr boost sensor solenoid valve (at center of firewall)
Egr valve (at center rear of engine compt)
Engine coolant temperature sensor (on 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 (under rear seat, on fuel tank)
G13 (at left rear door sill)
G3 (at left rear of engine)
Hot at all times
Main fuse & relay box (on left front inner fender panel)
Mass air flow/ intake air temperature sensor (on rear of engine)
Pnk
Pnk a
Purge solenoid valve (on top rear of engine)
Red
Stop fuse 15a
Throttle actuator
Throttle body
Throttle position sensor
Variable air duct control solenoid valve (at left front of engine compt)

3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2004

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List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for Mazda 6 i 2004:

(above accelerator pedal assembly) accelerator pedal position sensor
(at front of left cylinder bank) left camshaft position sensor
(at front of right cylinder bank) right camshaft position sensor
(at right front of engine) crankshaft position sensor
(in main fuse/ relay box) check connector
A/t
Clutch switch (m/t) (behind left side of dash)
G1 (at left side of engine compt)
G2 (behind left end of dash)
J/c x-23
J/c-01
J/c-02
Left oil control valve (at front of left cylinder bank)
M/t
Nca
Neutral switch (on transaxle)
Pnk
Red
Right oil control valve (at front of right cylinder bank)
Starting/ charging system
Vehicle speedometer sensor (m/t, w/o abs) (at rear of engine)

3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2004

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List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for Mazda 6 i 2004:

(at top of engine) fuel injectors
Air conditioning system
Anti- theft system
Eng b + fuse 7.5a
Fuel pump relay
G1 (at left side of engine compt)
G2 (behind left end of dash)
G3 (at left rear of engine)
Hot at all times
Hot in run or start
Ig 1 fuse 15a
Ig1 relay
J/c 02
J/c 1
Jb-02
Jb-05
Joint box (behind left kick panel)
Left front heated oxygen sensor (at left rear of engine, in exhaust)
Left rear heated oxygen sensor (at left front of engine, in exhaust)
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
Right front heated oxygen sensor (at right rear of engine, in exhaust)
Right rear heated oxygen sensor (at right front of engine, in exhaust)
Starting/ charging system

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Mazda 6 i 2004

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List of elements for Backup Lamps Wiring Diagram for Mazda 6 i 2004:

2.3l
3.0l
A/t
Back fuse 5a
Back-up light switch (2.3l: at rear of engine) (3.0l: at left rear of engine)
G14 (sedan, hatchback) (at center rear of trunk)
G19 (wagon)
Hot in on or start
Hot in run
Jb-2
Joint box (behind left kick panel)
Left back-up light
M/t
Meter ig fuse 15a
Power mirrors system
Right back-up light
Transaxle range switch (at left side of engine compt, on transaxle)
Transmissions system
W/ auto dimming mirror

Exterior Lamps Wiring Diagram for Mazda 6 i 2004

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List of elements for Exterior Lamps Wiring Diagram for Mazda 6 i 2004:

(2.3l) (3.0l)
Auto light-off control module (behind left side of dash)
Automatic a/c
Brake switch (under left side of dash)
C-01
Capacitor (at left "c" pillar)
Capacitor (wagon)
Door lock & anti-theft system
Flasher control module (behind left side of dash)
G1 (at left side of engine compt)
G13 (at left rear door sill)
G14 (4sd/5hb) (at center rear of trunk)
G14 (at center rear of trunk)
G19
G19 (wagon)
G7 (behind left side of dash)
G8 (behind left side of dash)
Haz fuse 10a
Hazard warning switch
Head
Headlight switch
High mount brake light (hatch back)
High mount brake light (in vehicle)
High mount brake light (rear spoiler)
Hot at all times
Hot in acc
Hot in on or start
Instrument cluster
Jb-01
Jb-02
Jb-05
Jc-01
Joint box (behind left kick panel)
Left brake light
Left front side marker light
Left front turn light
Left license plate light
Left parking light
Left rear turn light
Left taillight (inboard comb light)
Left taillight (rear comb light)
Left turn ind
Main fuse & relay box (on left front inner fender panel)
Main fuse 100a 120a
Manual a/c
Meter acc fuse 5a
Meter ig fuse 15a
Off
Right brake light
Right front side marker light
Right front turn light
Right license plate light
Right parking light
Right rear turn light
Right taillight (inboard comb light)
Right taillight (rear comb light)
Right turn ind
Room fuse 15a
Sedan
Stop fuse 15a
Tail fuse 10a
Tns
Tns relay
Turn signal switch
W/ drl
Wagon

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Mazda 6 i 2004

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List of elements for Ground Distribution Wiring Diagram (1 of 2) for Mazda 6 i 2004:

(2.3l)
(2.3l), (2.3l), (2.3l),
(3.0l)
(3.0l),
(a/t)
(at left side of engine compartment)
(at right front of engine compartment)
(m/t), (m/t), (3.0l),
(w/abs)
(w/o drl), (w/o drl)
Abs/tcs hydraulic unit
Audio unit shield (bose), audio unit, audio amplifier shield (bose), audio amplifier (bose), woofer (bose) & (bose) & woofer shield (bose)
Auto light off control module (w/ drl), fan switch (w/ manual a/c), pwm unit (w/ auto a/c) & rear wiper & washer switch (hatchback, wagon)
Auto light off control module, flasher control module, hazard warning switch, center panel, airflow mode actuator, mode switch, climate control unit (w/auto a/c), glove compartment light & data link connector 2
Camshaft position sensor shield, knock sensor shield (2.3l), crankshaft position sensor shield, left front heated oxygen sensor shield (3.0l), right front heated oxygen sensor shield (3.0l), left rear heated oxygen sensor shield (3.0l), right rear heated oxygen sensor shield (3.0l), ignition coil (1-6) shield (3.0l), instrument cluster, vehicle speed sensor (2.3l), control valve body shield (a/t), transaxle control module, pcm shield (3.0l) & door lock control module
Fan control module
Filament
G10 (behind right end of dash)
G11 (under left front seat)
G12 (under right front seat)
G18 (at left rear door sill)
G2 (behind left end of dash)
G3 (2.3l: at rear of engine) (3.0l: at left rear of engine)
G4 (at right front of engine compt)
G5 (at right side of engine compt)
G6 (at right side of engine compt)
G7 (behind left side of dash)
G8 (behind left side of dash)
G9 (behind center of dash)
Ignition coil shield (2.3l), coil, pcm, mass air flow/intake air temperature sensor data link connector 2 & pcm shield (3.0l)
Instrument cluster, windshield w/w switch, headlight switch, front fog light switch, panel light control switch, trunk lid opener switch, tcs off switch & cruise control switch
Jc-01
Jc-02
Jc-03
Jc-x13
Left & right buckle switch, windshield wiper motor, right & left vanity mirror lights, power window main switch, door lock control module, right & left door lock switch, left door key cylinder switch/ left door lock-link switch, power mirror switch, left & right heated mirrors, brake switch 2, audio dimmng mirror (hatchback/wagon) theft deterrent control module & right front door lock link switch
Neutral switch clutch switch ig1 relay cooling fan motor 1 cooling fan motor 2 cooling fan relay 4 cooling fan relay
Right low beam headlight left low beam headlight
Washer fluid level sensor, brake fluid level sensor, windshield washer motor, front side marker lights, front parking lights, front fog lights, front turn lights, blower relay, refrigerant pressure switch, woofer relay (bose) hood switch & check connector (w/ abs)

Ground Distribution Wiring Diagram (2 of 2) for Mazda 6 i 2004

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List of elements for Ground Distribution Wiring Diagram (2 of 2) for Mazda 6 i 2004:

(2.3l)
(3.0l)
(hatchback)
(wagon)
A/t
Control valve body
Evap system leak detection pump (sedan), fuel pump unit, high mount brake light (in-car) (sedan), front & rear map lights (sedan) & auto dimming mirror (sedan)
Front & rear map lights (hatchback), trunk compartment light switch (sedan), license plate lights (hatchback), rear turn lights (sedan, hatchback), back up lights (sedan, hatchback), brake lights (sedan, hatchback), high mount brake light (sedan, hatchback), trunk lid lock actuator, trunk key cylinder switch (sedan), left taillight (sedan, hatchback), right taillight (sedan, hatchback) & cargo compartment light switch (hatchback)
Front & rear map lights, cargo compartment light switch, license plate lights, high mount brake light, brake lights, back-up lights, rear turn lights, left taillight & right taillight
G11 (under left front seat)
G12 (under right front seat)
G13 (at left rear door sill)
G13 (at left rear of door sill)
G14 (at center rear of trunk)
G16 (at rear of engine)
G17 (at left rear of engine)
G19
G20
G21
G22
Hatchback, wagon
Intermittent rear wiper relay & evap system leak detection pump
Nca
Sas control module
Selector lever component (w/sport a/t), ashtray light, cigarette lighter, accessory socket, right & left seat warmer units, right & left seat warmer switch, power seat switch & left & right rear door lock link switch

HEADLIGHTS

Headlights Wiring Diagram, with DRL for Mazda 6 i 2004

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List of elements for Headlights Wiring Diagram, with DRL for Mazda 6 i 2004:

Auto light-off control module (behind left side of dash)
Beam ind
Exterior lights system
Flash
Flash to pass switch
Fog fuse 15a
Front fog light relay
Front fog light switch
G1 (at left side of engine compartment)
G7 (behind left side of dash)
G8 (behind left side of dash)
Head
Head hl fuse 10a
Head hr fuse 10a
Head ll fuse 10a
Head lr fuse 10a
Headlight relay
Headlight switch
High
High beam
Hot at all times
Hot in acc or on
Hot in on or start
Instrument cluster
Instrument cluster system
Interior lights system
Jb-01
Jc-01
Joint box (behind left kick panel)
Left front fog light
Left headlight
Low
Low beam
Main fuse & relay box (on left front inner fender panel)
Meter acc fuse 5a
Meter ig fuse 15a
Off
Parking brake switch (at base of parking brake lever)
Power windows system
Right front fog light
Right headlight
Room fuse 15a
Tns

Headlights Wiring Diagram, without DRL for Mazda 6 i 2004

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List of elements for Headlights Wiring Diagram, without DRL for Mazda 6 i 2004:

Auto light-off control module (behind left side of dash)
Beam ind
Exterior lights system
Flash
Flash to pass switch
Fog fuse 15a
Front fog light relay
Front fog light switch
G1 (at left side of engine compartment)
G7 (behind left side of dash
G7 (behind left side of dash)
G8 (behind left side of dash)
Head
Head hl fuse 10a
Head hr fuse 10a
Head ll fuse 10a
Head lr fuse 10a
Headlight relay
Headlight switch
High
High beam
Hot at all times
Hot in acc or start
Hot in on or start
Instrument cluster
Interior lights system
Jb-01
Jc-01
Joint box (behind left kick panel)
Left front fog light
Left headlight
Low
Low beam
Main fuse & relay box (on left front inner fender panel)
Meter acc fuse 5a
Meter ig fuse 15a
Off
Power windows system
Right front fog light
Right headlight
Room fuse 15a
Tns

HORN

Horn Wiring Diagram for Mazda 6 i 2004

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List of elements for Horn Wiring Diagram for Mazda 6 i 2004:

(w/theft-deterrent)
Clock spring (under steering wheel)
Door lock control module (behind right side of dash)
Horn switch
Horn high (at right front of engine compartment)
Horn low (at right front of engine compartment)
Horn relay (in main fuse & relay box)
Hot at all times
Main fuse & relay box (on left front inner fender panel)
Nca
Stop fuse 15a
Theft-deterrent control module (under front of center console)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Mazda 6 i 2004

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List of elements for Instrument Cluster Wiring Diagram for Mazda 6 i 2004:

(w/ black out meter)
A/t ind
Abs ind
Air bag ind
Anti-theft system
Auto light-off control module (behind left side of dash)
Beam ind
Brake fluid level sensor (in brake fluid reservoir)
Brake ind
Buzzer
Charge ind
Computer data lines system
Conn 1
Conn 2
Cruise main ind
Cruise set ind
Dimmer cancel switch
Door ind
Door locks system
Drive circuit
Exterior lights system
Fuel gauge
Fuel gauge sender unit
Fuel low ind
Fuel pump unit (under rear seat, on fuel tank)
G1 (at left side of engine compt)
G2 (behind left end of dash)
G7 (behind left side of dash)
Gear position ind
Headlights system
Hot at all times
Hot in run start
Illum
Instrument cluster
Interior lights system
Jb-01
Jc-01
Jc-02
Joint box (behind left kick panel)
Key reminder switch
Left front door switch (at left "b" pillar)
Left rear door switch (at left "c" pillar)
Left turn ind
Meter ig fuse 15a
Microcomputer
Mil ind
Odo/trip (lcd)
Oil ind
Oil pressure switch (2.3l: at left rear of engine) (3.0l: at left front of engine)
Parking brake switch (at base of parking brake lever)
Red
Right front door switch (at right "b" pillar)
Right rear door switch (at right "c" pillar)
Right turn ind
Room fuse 15a
Seat belt ind
Security ind
Speedometer
Tachometer
Tcs off ind
Temp gauge
Tns ind
Trip switch
Washer ind
Wiper/washer system

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Mazda 6 i 2004

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List of elements for Courtesy Lamps Wiring Diagram for Mazda 6 i 2004:

(sedan) (hatchback)
(sedan: at left rear door sill) (hatchback: at center rear of trunk)
(wagon)
Cargo compartment light
Cargo compartment light switch
Door
Door lock control module (behind right side of dash)
Front map light
G10 (behind right end of dash)
G13
G14
G14 (at center rear of trunk)
G14 (hatchback) (at center rear of trunk)
G19
G19 (wagon)
Hatchback/ wagon
Hot at all times
Jb-03
Jb-05
Jc-03
Joint box (behind left kick panel)
Left courtesy light
Left vanity mirror illum
Off
Rear map light
Right courtesy light
Right vanity mirror illum
Room fuse 15a
Sedan
Theft deterrent control module (under front of center console)
Trunk compartment light
Trunk compartment light switch (at center rear of trunk)

Instrument Illumination Wiring Diagram for Mazda 6 i 2004

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List of elements for Instrument Illumination Wiring Diagram for Mazda 6 i 2004:

(2.3l) (3.0l)
Anti-theft system
Ashtray illum
Audio control switch illum (w/ audio control switch)
Audio unit illum
Auto light-off control module (behind left side of dash)
Climate control unit (w/ auto a/c)
Clock spring (under steering wheel)
Cruise control switch illum
G11 (under left front seat)
G7 (behind left side of dash)
G8 (behind left side of dash)
Gear selector illum
Glove compartment light
Head
Headlight switch
Hot at all times
Hot in acc or run
Hot in on or start
Ignition key illum
Illum fuse 10a
Instrument cluster & warning systems
Instrument cluster illumination
J/c-02
Jb-01
Jb-02
Joint box (behind left kick panel)
Left front door switch (at left "b" pillar)
Left rear door switch (at left "c" pillar)
Left seat warmer switch illum (w/ seat warmer)
Main fuse & relay box (on left front inner fender panel)
Main fuse 100a 120a
Meter acc fuse 5a
Meter ig fuse 15a
Microcomputer
Off
Oscillator
Panel light control switch
Right front door switch (at right "b" pillar)
Right rear door switch (at right "c" pillar)
Right seat warmer switch illum (w/ seat warmer)
Room fuse 15a
Steering wheel
Tcs off switch illumination (w/ abs)
Tns
Tns relay

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Mazda 6 i 2004

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Mazda 6 i 2004:

(2.3l)
(2.3l) (3.0l)
(3.0l)
(behind left kick panel) joint box
2.3l
A/c fuse 15a
Acc
Air conditioning system
Anti-lock brakes system
Anti-theft system
Back fuse 5a
Battery
Blower relay
Btn fuse 40a
Defogger system
Door locks, mirrors & anti-theft systems
Eng+b fuse 7.5a
Engine controls & transmissions systems
Engine controls system
Engine controls, transmissions, cooling fans & exterior lights systems
Engine ig fuse 15a
Etc fuse 7.5a
Exterior lights & transmissions systems
Exterior lights system
Fog fuse 15a
Fuel pump fuse 15a
Hazard fuse 10a
Headlights relay
Headlights system
Horns & exterior lights system
Ig key1 fuse 40a
Ig key2 fuse 30a
Ig1
Ig1 fuse 15a
Ig2
Ignition switch
Instrument cluster system
Jb-01
Jb-01 j
Jb-02
Jb-03
Jb-05
Lock
Main fuse & relay block (on left front inner fender panel)
Main fuse 100a 120a
Main relay
Meter ig fuse 15a
Mirrors & power tops systems
Off
Opener fuse 7.5a
Power windows system
Pwr window fuse 30a
R wip fuse 10a (hatchback/ wagon)
Sas fuse 15a
Seat fuse 15a
Seats system
Start
Starting/ charging system
Stop fuse 15a
Tcm fuse 10a
To blower fuse (diagram 2 of 2)
To d lock fuse (diagram 2 of 2)
To mirror fuse (diagram 2 of 2)
Transmissions system
Trunk, tailgate, fuel doors system
Wiper fuse 20a
Wiper/ washer system
Wiper/washer system

Power Distribution Wiring Diagram (2 of 2) for Mazda 6 i 2004

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Mazda 6 i 2004:

(2.3l)
(3.0l)
(behind left kick panel) joint box
(under left front seat) g11
Abs fuse 60a
Acces- sory socket
Ad fan
Air conditioning
Anti-lock brakes system
Audio fuse 15a (bose)
Blower fuse 40a
Cigar fuse 15a
Cigar lighter
Cooling fans system
D lock fuse 30a
Defog fuse 40a
Defogger system
Door locks system
Exterior lights system
Fan
Fan 1 fuse 30a
Fan 2 fuse 30a
From btn fuse (diagram 1 of 2)
From ig key fuse (diagram 1 of 2)
From ignition switch acc (diagram 1 of 2)
Headlights system
Headlights, instrument cluster, sound, interior lights & computer data lines systems
Illum fuse 10a
Interior lights & mirrors systems
Interior lights system
Interior lights, door locks, mirrors & anti-theft systems
Jb-01
Jb-02
Jb-03
Jb-05
Mag fuse 10a
Main fuse & relay block (on left front inner fender panel)
Meter acc fuse 5a
Mirror fuse 5a
Mirrors system
Pnk
Pwr seat fuse 30a
R cigar fuse 15a
Room fuse 15a
Seats system
Sound system
Sound systems
System
Tail fuse 10a
Tns relay

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Mazda 6 i 2004

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List of elements for Power Door Locks Wiring Diagram for Mazda 6 i 2004:

(at rear of left rear door)
(at rear of right front door)
(at rear of right rear door)
Anti-theft system
Auto light-off control module (behind left side of dash)
D lock fuse 30a
Door ind
Door lock control module (behind right side of dash)
Exterior lights system
G10 (behind right end of dash)
G14 (at center rear of trunk)
G2 (behind left end of dash)
G7 (behind left side of dash)
Hot at all times
Hot in on or start
Instrument cluster
Interior lights system
Jb-01
Jb-03
Jc-02
Jc-03
Joint box (behind left kick panel)
Left door lock switch
Left front door lock actuator (at rear of left front door)
Left front door lock link switch/ left door key cylinder switch
Left rear door lock actuator
Left rear door switch (at left "c" pillar)
Liftgate lock actuator (5hb/wagon)
Main fuse & relay box (on left front inner fender panel)
Meter ig fuse 15a
Opener fuse 7.5a
Right door lock switch
Right front door lock actuator
Right rear door lock actuator
Right rear door switch (at right "c" pillar)
Room fuse 15a
Theft deterrent control module (under front of center console)
Trunk lid cancel switch
Trunk lid lock actuator (at center rear of trunk lid)
Trunk lid opener relay
Trunk lid opener switch
Unlk
Warning & anti-theft systems

POWER MIRRORS

Power Mirrors Wiring Diagram for Mazda 6 i 2004

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List of elements for Power Mirrors Wiring Diagram for Mazda 6 i 2004:

(hatchback/ wagon)
(sedan)
(sedan) (hatchback & wagon)
A c
A/c fuse
Auto dimming mirror
Defogger system
Down
E e
G10 (behind right end of dash)
G13 (at left rear door sill)
Hatchback/ wagon
Heated outside mirror
Hot at all times
Hot in acc or run
Hot in run
Jb-03
Jb-05 jb-03
Jc-03
Joint box (behind left kick panel)
Left
Left power outside mirror (at mirror)
Left/ up
Left/right
Meter ig fuse 15a
Mirror fuse 5a
Operation switch
Power outside mirror switch
Right
Right power outside mirror (at mirror)
Right/ down
Room fuse 15a
Sedan
Select switch
Transmissions system
Up/down

POWER SEATS

Heated Seats Wiring Diagram for Mazda 6 i 2004

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List of elements for Heated Seats Wiring Diagram for Mazda 6 i 2004:

G11 (under left front seat)
Hot in on
Jb-03
Joint box (behind left kick panel)
Left seat warmer switch
Left seat warmer unit (under left front seat)
Nca
Right seat warmer switch
Right seat warmer unit (under right front seat)
Seat fuse 15a

Power Seat Wiring Diagram for Mazda 6 i 2004

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List of elements for Power Seat Wiring Diagram for Mazda 6 i 2004:

Backward
Forward
Front tilt motor (under left front seat)
Front tilt switch
G11 (under left front seat)
Hot at all times
Main fuse & relay box (left front inner fender panel)
Nca
P seat fuse 30a
Pnk
Power seat switch
Rear tilt motor (under left front seat)
Rear tilt switch
Recliner motor (under left front seat)
Recliner switch
Slide motor (under left front seat)
Slide switch

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Mazda 6 i 2004

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List of elements for Power Top/Sunroof Wiring Diagram for Mazda 6 i 2004:

A/c fuse 15a
Close
Close, up
Hot in run
Jb-05
Joint box (behind left kick panel)
Limit sw 1
Limit sw 2
Limit sw 3
Nca
Open
Open, down
Slide
Sunroof control module (at center front of roof)
Sunroof motor (at front of sun roof opening)
Sunroof relay
Sunroof switch
Tilt

POWER WINDOWS

Power Windows Wiring Diagram for Mazda 6 i 2004

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List of elements for Power Windows Wiring Diagram for Mazda 6 i 2004:

(w/ drl)
(w/o drl)
Auto
Auto circuit
Auto light- off control module (behind left side of dash)
Close
Close relay
E1-04
E2-04
G10 (behind right end of dash)
Hot at all times
Jc-03
Left front power window motor (in left front door)
Left rear power window motor (in left rear door)
Left rear power window subswitch
Main fuse & relay box (on left front inner fender panel)
Open
Open relay
P window fuse 30a
Power window main switch
Power-cut switch
Red
Right front power window motor (in right front door)
Right front power window subswitch
Right rear power window motor (in right rear door)
Right rear power window subswitch

RADIO

Radio Wiring Diagram, Base for Mazda 6 i 2004

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List of elements for Radio Wiring Diagram, Base for Mazda 6 i 2004:

(if equipped)
Anti-lock brakes, engine controls & transmissions systems
Audio control switch
Audio unit
Clock spring
G9 (behind center of dash)
Hot at all times
Hot in acc or run
If equipped
Information display
Interior lights system
Jb-01 v
Joint box (behind left kick panel)
Left front door speaker
Left rear door speaker
Mirror fuse 5a
Mode switch
Mute switch
Nca
Pnk
Preset switch
Red
Right front door speaker
Right rear door speaker
Room fuse 15a
Seek switch
Vol+ switch
Vol- switch

Radio Wiring Diagram, Bose for Mazda 6 i 2004

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List of elements for Radio Wiring Diagram, Bose for Mazda 6 i 2004:

Anti-lock brakes, engine controls & transmissions systems
Audio amplifier (under right front seat)
Audio control switch
Audio fuse 15a
Audio unit
Clock spring
G1 (at left side of engine compt)
G9 (behind center of dash)
Hatch back/ wagon
Hot at all times
Hot in acc or run
Information display
Interior lights system
J/c-01
Joint box (behind left kick panel)
Left front door speaker
Left rear door speaker
Left tweeter
Main fuse & relay box (on left front inner fender)
Mirror fuse 5a
Mode switch
Mute switch
Nca
P jb-01
Pnk
Preset switch
Red
Right front door speaker
Right rear door speaker
Right tweeter
Room fuse 15a
Sedan
Seek switch
Vol+ switch
Vol- switch
Woofer
Woofer (bose) relay

STARTING/CHARGING

Charging Wiring Diagram for Mazda 6 i 2004

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List of elements for Charging Wiring Diagram for Mazda 6 i 2004:

(2.3l)
(3.0l)
1aa
1ad
2.3l
3.0l
Battery
Charge ind
Generator
Hot at all times
Instrument cluster
Instrument panel fuse box
Main fuse & relay box (on left front inner fender panel)
Main fuse 100a 120a
Microcomputer
Nca
Pcm (behind left side of dash)
Red
Room fuse 15a
Starting circuit

Starting Wiring Diagram for Mazda 6 i 2004

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List of elements for Starting Wiring Diagram for Mazda 6 i 2004:

(2.3l) (3.0l)
A/t
Acc
Battery
Hold
Ig key2 fuse 30a
Ignition switch
Lock
M/t
Main fuse & relay box (on left front inner fender panel)
Main fuse 100a 120a
Nca
Off
Pcm (behind left side of dash)
Pull-in
Run
Start
Starter
Starter interlock switch (behind left side of dash)
Starter relay (in main fuse & relay box)
Transaxle range switch (on transaxle)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Mazda 6 i 2004

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List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Mazda 6 i 2004:

2aa
Abs/tcs hu/cm (at right front corner of engine compartment)
Check connector (partial) (in main fuse & relay box)
Crash zone sensor (at front of engine compartment)
Data link connector 2 (partial) (under lower left side of dash)
Driver-side curtain air bag module (w/curtain air bag)
Driver-side pre-tensioner seat belt
Driver-side side air bag module (w/side air bag)
Driver-side side air bag sensor (w/side air bag) (near base of left "b" pillar)
G10 (behind right end of dash)
G12 (under right front seat)
Hot in run or start
If equipped
Inflator
J/c 3
Jb-01
Jb-03
Joint box (behind left kick panel)
Left buckle switch
Meter ig fuse 2 15a
Nca
Nca (1)
Nca (2)
Nca (7)
Nca (8)
Passenger-side side air bag module (w/side air bag)
Pnk
Red
Right buckle switch
Sas control module (behind lower center of dash)
Sas fuse 6 15a
Seat track position sensor
Short bar
Solid state
U-01
U-02

Supplemental Restraints Wiring Diagram (2 of 2) for Mazda 6 i 2004

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List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Mazda 6 i 2004:

Air bag
C-01
Clock spring
Driver-side air bag module
G2 (behind left end of dash)
Inflator
Inflator 1
Inflator 2
Instrument cluster
Jc-02
Microcomputer
Nca
Passenger-side air bag module
Passenger-side curtain air bag module (w/curtain air bag)
Passenger-side pre-tensioner seat belt
Passenger-side side air bag sensor (w/side air bag) (near base of right "b" pillar)
Pnk
Red
Seat belts
Short bar