ENGINE PERFORMANCE – Mazda MPV LX 2003 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 3) for Mazda MPV LX 2003

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 3) for Mazda MPV LX 2003:

• (behind left headlight) j/c 20
• A/c system
• Anti-lock brakes system
• Capacitor (left front of engine)
• Check engine ind
• Cooling fans system
• Cruise actuator
• Eec fuse 5a
• Egi inj fuse 30a
• Engine fuse 10a
• Fuel pump fuse 20a
• Fuel pump relay
• G3 (right rear of engine)
• Hot at all times
• Hot in run or start
• Ignition coil 1 (top of engine)
• Ignition coil 2 (top of engine)
• Ignition coil 3 (top of engine)
• Ignition coil 4 (top of engine)
• Ignition coil 5 (top of engine)
• Ignition coil 6 (top of engine)
• Instrument cluster
• J/c 28 (behind center of dash)
• J/c 8 (right side of dash)
• Jb-09
• Jb-10
• Joint box (left kick panel)
• Main fuse & relay box (left side of eng compt)
• Main relay
• Meter fuse 10a
• Meter fuse 15a
• Micro comp- uter
• Nca
• Pnk
• Power sliding door control module
• Powertrain control module (below right center of dash)
• Red
• Starting/charging system
• Transmissions system

3.0L, Engine Performance Wiring Diagram (2 of 3) for Mazda MPV LX 2003

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 3) for Mazda MPV LX 2003:

• (at left rear corner of eng compt) data link connector 1
• (at lower left side of dash) data link connector 2
• (left front of engine) camshaft position sensor
• (left front of engine) crankshaft position sensor
• (near front of engine) power steering pressure switch
• (right side of dash) j/c 19
• Egr boost sensor (left rear of engine compt)
• Egr boost sensor solenoid valve (left rear corner of eng compt)
• Egr valve (near rear of engine)
• Engine coolant temperature sensor (at rear of eng)
• Fuel gauge sending unit
• Fuel pump
• Fuel pump unit (in fuel tank)
• G3 (right rear of engine)
• G7 (right end of dash)
• Intake manifold communication control (imcc) (right side of eng compt)
• J/c 8 (right side of dash)
• Mass airflow/ intake air temperature sensor (left side of engine compt)
• Nca
• Pnk
• Purge solenoid valve (near rear of eng)
• Red
• Throttle position sensor (left rear of engine)
• W/ immobilizer
• W/o immobilizer

3.0L, Engine Performance Wiring Diagram (3 of 3) for Mazda MPV LX 2003

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 3) for Mazda MPV LX 2003:

• (near right rear of eng) knock sensor
• (top rear of engine) idle air control valve
• A/c system
• Anti-theft system
• Brake switch (behind left side of dash)
• Evap system leak detection pump (below center of vehicle)
• Fuel injectors
• G3 (right rear of engine)
• G8 (left end of dash)
• Heated oxygen sensor (left front) (near rear of eng)
• Heated oxygen sensor (left rear) (near rear of eng)
• Heated oxygen sensor (right front) (right rear side of eng)
• Heated oxygen sensor (right rear) (near right rear corner of eng compt)
• Hot at all times
• Jb-10
• Joint box (at left kick panel)
• Nca
• Pnk
• Powertrain control module (below right center of dash)
• Red
• Starting/ charging system
• Stop fuse 15a
• Tan