ENGINE PERFORMANCE – Mazda Millenia 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.3L

2.3L, Engine Performance Wiring Diagrams (1 of 3) for Mazda Millenia 1998

List of elements for 2.3L, Engine Performance Wiring Diagrams (1 of 3) for Mazda Millenia 1998:

• (left rear corner of eng compt)
• (left rear corner of eng compt) fuel pump relay
• (left rear corner of eng compt) main relay
• 4aa
• 4ab
• 4ac
• 4ae
• 4af
• 4ag
• 4ah
• 4ai
• 4aj
• 4ak
• 4al
• 4am
• 4an
• Abv solenoid valve (vacuum) (right side of engine)
• Abv solenoid valve (vent) (right side of engine)
• Bypass air solenoid valve (right side of fire- wall)
• Canister drain cut valve (left side of luggage compt)
• Charge air cooler bypass solenoid valve (right side of engine)
• Egi fuse 30a
• Egr solenoid valve (vacuum) (rear of engine)
• Egr solenoid valve (vent) (rear of engine)
• Engine control module (below center of dash)
• Engine fuse 15a
• Fuel pump (in fuel tank)
• Fuel pump resistor and relay (speed)
• G117 (right rear of eng)
• G301
• Hot at all times
• Hot in run or start
• Jb-02 h
• Jb-04 b
• Jb-07 s
• Joint box (left side of dash)
• Joint connector (jc-12) (below right front seat)
• M jb-03
• Main fuse block (left front inner fender panel)
• Map sensor solenoid valve (right rear of eng compt)
• Prc solenoid valve (top of engine)
• Purge solenoid valve (right side of eng)
• Red
• Room fuse 15a

2.3L, Engine Performance Wiring Diagrams (2 of 3) for Mazda Millenia 1998

List of elements for 2.3L, Engine Performance Wiring Diagrams (2 of 3) for Mazda Millenia 1998:

• (center front of eng compt) idle air control valve
• (left rear corner of eng compt) data link connector
• (left side of eng) camshaft position sensor
• (under left side of dash) data link connector 2
• Condenser (top left of eng)
• G117 (right rear of eng)
• G203 (right kick panel)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Jc-04
• Joint connector x-42 (center of dash)
• Left fuel injectors
• Mass air flow sensor (left front of eng compt, in air intake)
• Red
• Right fuel injectors

2.3L, Engine Performance Wiring Diagrams (3 of 3) for Mazda Millenia 1998

List of elements for 2.3L, Engine Performance Wiring Diagrams (3 of 3) for Mazda Millenia 1998:

• (air cleaner) (on air cleaner housing)
• (canada)
• (dynamic chamber) (right rear of eng compt)
• (lysholm compressor) (top center of eng)
• (on top front of engine)
• 1aa
• 1ab
• 1ac
• 1ad
• 1ae
• 1af
• 1ah
• 1aj
• 3ab
• Abs/tcs control unit (left side of dash)
• Air conditioning system
• Brake switch (on brake pedal)
• Cooling fans system
• Crankshaft position sensor (on front of engine)
• Egr valve position sensor (right side of eng)
• Engine control module (below center of dash)
• Engine coolant temperature sensor (on top of engine)
• Fuel tank pressure sensor (on fuel tank)
• Headlights system
• Hot at all times
• Hot in run or start
• Hot in start
• Instrument cluster
• Instrument cluster system
• Intake air temperature sensors
• Jb-03
• Jb-04
• Jb-07
• Joint box (left side of dash)
• Joint connector jc-06 (center of dash)
• Knock sensor
• Left front heated oxygen sensor (left side of eng)
• Left rear heated oxygen sensor (left side of eng)
• Main fuse block (left front inner fender panel)
• Malfunction indicator (check engine)
• Manifold absolute pressure sensor (right side of firewall)
• Meter fuse 15a
• Nca
• Noise suppressor (under dash)
• Power steering pressure switch (right rear corner of eng compt)
• Red
• Right front heated oxygen sensor (right side of eng)
• Right rear heated oxygen sensor (right side of eng)
• Speedometer
• St. sign fuse 10a
• Stop fuse 20a
• Tach- ometer
• Throttle position sensor (on throttle body)
• Transaxle control module (left side of dash)
• Vehicle speedo- meter sensor (left side center of engine compt)

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 2) for Mazda Millenia 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 2) for Mazda Millenia 1998:

• (below left
• (canada)
• (left front inner fender panel)
• (main fuse block, left front inner fender panel) junction conn x-14
• 1aa
• 1ab
• 1ac
• 1ad
• 1ae
• 1af
• 1ah
• 1aj
• 4aa
• 4ab
• 4ac
• 4ae
• 4af
• 4ag
• 4ah
• 4ai
• 4aj
• 4ak
• 4al
• 4am
• 4an
• Air conditioning system
• Anti-lock brakes system
• Brake switch (on brake pedal support)
• Crankshaft position sensor (front of engine)
• Data link connector (left rear corner of eng compt)
• Data link connector 2 (under left side of dash)
• Distributor (rear of engine)
• Egi inj fuse 30a
• Engine fuse 15a
• Front of eng)
• Fuel pump
• Fuel pump relay (main fuse block, left front inner fender panel)
• G104 (rear of left front fender)
• G110
• G300 (below left front seat)
• Headlights system
• Hot at all times
• Hot in run or start
• Iia fuse 15a
• Instrument cluster
• Instrument cluster system
• Jb-02 h
• Jb-03 m
• Jb-04 d
• Jb-07 s
• Jb-o1 k
• Jc-04
• Jc-05 (upper left front of eng)
• Jc-06 (below center of dash)
• Joint box
• Junction conn x-14 (main fuse block, left front inner fender panel)
• Left fuel injectors
• Main fuse block
• Main relay (main fuse block, left front inner fender panel)
• Mal- function ind
• Noise sup- pres- sor (under dash)
• Powertrain control module (pcm) (under center of dash)
• Red
• Right fuel injectors
• Room fuse 15a
• Speedo
• Starting/ charging system
• Stop fuse 20a
• Vehicle speedometer sensor (left side, center of eng compt)

2.5L, Engine Performance Wiring Diagrams (2 of 2) for Mazda Millenia 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 2) for Mazda Millenia 1998:

• (below left front seat)
• 3ab
• Canister drain cut valve (left side of luggage compt)
• Ec-at solenoid valve (in transmission)
• Egr boost sensor (rear center of eng compt)
• Egr boost sensor solenoid valve (center rear of eng compt)
• Egr solenoid valve (vacuum) (center rear of engine compt)
• Egr solenoid valve (vent) (center rear of engine compt)
• Egr valve position sensor (right side of engine)
• Engine coolant temp sensor (top of engine)
• Exterior lights system
• Fuel tank pressure sensor (on fuel tank)
• G110
• G300
• Hold switch (below center console)
• Hot in run or start
• Idle air control valve (center of engine)
• Input/turbine speed sensor (in transmission)
• Instrument cluster system
• Intake air temp sensor (in air intake)
• Jb-07 x
• Jc-04 (lower left front of eng)
• Jc-05 (upper left front of eng)
• Joint box
• Knock sensor (top rear of engine)
• Left front heated oxygen sensor (left side of engine)
• Left rear heated oxygen sensor (lower left side of engine)
• Mass air flow sensor (left center of eng compt)
• Meter fuse 15a
• Nca
• Power steering pressure switch (front right side of eng)
• Powertrain control module (pcm) (under center of dash)
• Prc solenoid valve (left front corner of eng compt)
• Purge solenoid valve (right side of engine)
• Red
• Right front heated oxygen sensor (right side of engine)
• Right rear heated oxygen sensor (lower right side of eng compt)
• Throttle position sensor (on throttle body assembly)
• Transaxle fluid temp sensor
• Transaxle range switch (on transaxle)
• Vris solenoid valve 1 (right side of engine)
• Vris solenoid valve 2 (right side of engine)