ENGINE PERFORMANCE – Mazda Millenia S 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.3L

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

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

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

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

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

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