Mazda MX-5 NA silhouetteMX-5 NA

OUTLINE - WIRING DIAGRAM

F-7wiring diagram

Diagram shows branches labeled FOR USA and FOR CANADA at the top right and bottom right; emission/diagnosis variant.

WIRING DIAGRAM

Fuel and Emission Control System Wiring Diagram
Components (28)
Ignition SwitchBatteryEngine Control UnitMain Relay & I.G.N. Fuse BlockCrank Angle SensorIgnition CoilIgniterCondenserDiagnosis ConnectorDiagnosis ConnectorCombination MeterFuel TankFuel PumpCircuit Opening RelayInjector #1Injector #2Injector #3Injector #4ISC ValveSolenoid ValveSolenoid ValveAir Flow MeterHeater Control UnitThermo SwitchA/C RelayStarting SystemCooling Fan RelayJoint Connector (For Leak)
Connections (24)
Ignition Switch
Ignition SwitchThermo SwitchL/B
Ignition SwitchMain Relay & I.G.N. Fuse BlockB/Y
Thermo Switch
Thermo SwitchHeater Control UnitL/B
Heater Control Unit
Heater Control UnitA/C RelayL/W
A/C Relay
A/C RelayEngine Control UnitL/R
Air Flow Meter
Air Flow MeterEngine Control UnitLG
Engine Control Unit
Engine Control UnitInjector #1Y/B
Engine Control UnitInjector #2Y/R
Engine Control UnitInjector #3W/R
Engine Control UnitInjector #4W/R
Engine Control UnitCircuit Opening RelayL/Y
Engine Control UnitISC ValveK/R
Engine Control UnitSolenoid ValveK/R
Engine Control UnitSolenoid ValveK/R
Engine Control UnitCombination MeterY/B
Engine Control UnitDiagnosis Connector??
Engine Control UnitDiagnosis ConnectorY/B
Circuit Opening Relay
Circuit Opening RelayFuel PumpB
Circuit Opening RelayFuel TankL/B
Battery
BatteryMain Relay & I.G.N. Fuse BlockW/R
Main Relay & I.G.N. Fuse Block
Main Relay & I.G.N. Fuse BlockEngine Control UnitB
Crank Angle Sensor
Crank Angle SensorEngine Control UnitW/R
Ignition Coil
Ignition CoilIgniterW/B
Igniter
IgniterEngine Control UnitY/B

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