ENGINE PERFORMANCE – Mitsubishi Lancer ES 2003 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram, with A/T (1 of 3) for Mitsubishi Lancer ES 2003

List of elements for 2.0L, Engine Performance Wiring Diagram, with A/T (1 of 3) for Mitsubishi Lancer ES 2003:

• (behind lower center of dash) j/c 6
• (on engine compt relay box) mfi relay
• (on rear of cylinder head) camshaft position sensor
• (right side of engine)
• A/c system
• C118
• C120
• Dedicated fuse 3 20a
• Egr solenoid valve
• Engine compartment relay box (left side of engine compt)
• Engine speed detection connector (in engine compt relay box)
• Evaporative emission purge solenoid
• Fuel injectors
• G11 (left side of cylinder head, under throttle cable)
• G14 (under front of center console)
• G4 (at left rear of engine compt, on shock tower)
• Generator
• Hot at all times
• Ignition coil 1
• Ignition coil 2
• Instrument cluster system
• J/c 6 (behind lower center of dash)
• Nca
• Pnk
• Power steering oil pressure switch (on power steering pump)
• Powertrain control module (behind glove box)
• Red
• Spark plugs
• Starting/ charging system

2.0L, Engine Performance Wiring Diagram, with A/T (2 of 3) for Mitsubishi Lancer ES 2003

List of elements for 2.0L, Engine Performance Wiring Diagram, with A/T (2 of 3) for Mitsubishi Lancer ES 2003:

• (on exhaust manifold) heated oxygen sensor (front)
• (on exhaust pipe, downstream of catalytic converter) heated oxygen sensor (rear)
• A/c system
• Auto cruise control ecu (behind right end of dash)
• C01
• C210
• C214
• C217
• Combination meter
• Crankshaft position sensor (on lower front of engine)
• Dedicated fuse 15 15a
• Engine compartment relay box (left side of engine compt)
• Engine coolant temperature sensor (on rear of cylinder head)
• Evaporative emission ventilation solenoid (below left rear of vehicle)
• Fuel pump module
• Fuel pump relay
• Fuel tank differential pressure sensor (on top right side of fuel tank)
• G14 (under front of center console)
• G3 (right side of frt deck crossmember)
• G9 (under rear seat back, at left upper corner of rear shelf panel)
• Hot at all times
• Hot in on or start
• Idle air control motor (below throttle body)
• J/c 3 (behind right side of dash)
• J/c 5 (behind instrument cluster
• J/c 6 (behind center lower of dash)
• J/c 6 (behind lower center of dash)
• Junction block (behind left side of dash)
• Malfunction indicator lamp (mil)
• Manifold differential pressure sensor (on top of intake manifold)
• Multi- purpose fuse 1 10a
• Multi- purpose fuse 2 7.5a
• Multi- purpose fuse 8 7.5a
• Nca
• Pnk
• Red
• Throttle position sensor (on throttle body)
• Volume airflow sensor (left rear corner of engine compt)

2.0L, Engine Performance Wiring Diagram, with A/T (3 of 3) for Mitsubishi Lancer ES 2003

List of elements for 2.0L, Engine Performance Wiring Diagram, with A/T (3 of 3) for Mitsubishi Lancer ES 2003:

• (behind lower center of dash) j/c 6
• (below left side of dash) data link connector (dlc)
• A/c system
• A/t control relay (on engine compt relay box)
• A/t control solenoid valve assembly (on rear of transaxle)
• A/t fluid temp
• C114
• C116
• C14
• C15
• C210
• Dedicated fuse 10 15a
• Dedicated fuse 14 20a
• Engine compartment relay box (left side of engine compt)
• Exterior lights system
• G14 (under front of center console)
• G4 (at left rear of eng compt, on shock tower)
• Hot at all times
• Hot in run or start
• Input shaft speed sensor (on transaxle)
• Instrument cluster system
• J/c 2 (behind inst cluster)
• Junction block (behind left end of dash)
• Knock sensor (on right side of engine block)
• Low/ reverse
• Multi- purpose fuse 3 7.5a
• Output shaft speed sensor (on transaxle)
• Over drive
• Park/neutral position switch (on top of transaxle)
• Pnk
• Powertrain control module (behind glove box)
• Red
• Second
• Starting/ charging system
• Stoplight switch (above brake pedal, on bracket)
• Torque converter control
• Under drive

2.0L, Engine Performance Wiring Diagram, with M/T (1 of 2) for Mitsubishi Lancer ES 2003

List of elements for 2.0L, Engine Performance Wiring Diagram, with M/T (1 of 2) for Mitsubishi Lancer ES 2003:

• (in engine compt relay box) mfi relay
• (on rear of cylinder head) camshaft position sensor
• (on right side of engine)
• A/c system
• C119
• C121
• Dedicated fuse 8 20a
• Egr solenoid valve
• Engine compartment relay box (left side of engine compt)
• Engine control module (behind glove box)
• Evaporative emission purge solenoid
• Fuel injectors
• Fuel pump module
• G11 (on left side of cylinder head, under throttle cable)
• G14 (under front of center console)
• G4 (at left rear of eng compt, on shock tower)
• G9 (under rear left upper seat back, at corner of rear shelf panel)
• Generator
• Hot at all times
• Idle air control motor (below throttle body)
• Ignition coil 1
• Ignition coil 2
• Instrument cluster system
• J/c 6 (behind lower center of dash)
• Knock sensor (on right side of engine block)
• Nca
• Pnk
• Power steering pressure switch (on power steering pump)
• Red
• Spark plugs

2.0L, Engine Performance Wiring Diagram, with M/T (2 of 2) for Mitsubishi Lancer ES 2003

List of elements for 2.0L, Engine Performance Wiring Diagram, with M/T (2 of 2) for Mitsubishi Lancer ES 2003:

• (below left side of dash) data link connector (dlc)
• (on exhaust manifold) heated oxygen sensor (front)
• (on exhaust pipe, downstream of catalytic converter) heated oxygen sensor (rear)
• Auto cruise control ecu (behind right end of dash)
• C01
• C115
• C117
• C14
• C15
• C210
• C214
• C217
• Combination meter
• Crankshaft position sensor (on lower front of engine)
• Dedicated fuse 15 15a
• Engine compartment relay box (left side of engine compt)
• Engine control module (behind glove box)
• Engine coolant temperature sensor (on rear of cylinder head)
• Engine speed detection connector (in engine compt relay box)
• Evaporative emission ventilation solenoid (below left rear of vehicle)
• Front deck crossmember)
• Fuel pump relay
• Fuel tank differential pressure sensor (top right side of fuel tank)
• G14 (at front of center console)
• G14 (under front of center console)
• G3 (at right side of
• Hot at all times
• Hot in on or start
• J/c 2 (behind inst cluster)
• J/c 3 (behind right side of dash)
• J/c 5 (behind instrument cluster)
• J/c 6 (behind lower center of dash)
• J/c 6 (behind lower center of dash)
• Junction block (behind left end of dash)
• Malfunction indicator lamp (mil)
• Manifold differential pressure sensor (top of intake manifold)
• Multi- purpose fuse 1 10a
• Multi- purpose fuse 2 7.5a
• Multi- purpose fuse 8 7.5a
• Nca
• Pnk
• Red
• Starting/ charging system
• Throttle position sensor (on throttle body)
• Vehicle speed sensor (right side of transaxle)
• Volume airflow sensor (left rear corner of engine compt)

2.0L TURBO

2.0L Turbo, Engine Performance Wiring Diagram (1 of 3) for Mitsubishi Lancer ES 2003

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 3) for Mitsubishi Lancer ES 2003:

• (in engine compt relay box) mfi relay
• (on rear of cylinder head) camshaft position sensor
• (on right side of engine)
• A/c system
• C119
• C121
• Clutch pedal position switch (above nca
• Clutch pedal, on bracket)
• Dedicated fuse 8 20a
• Egr vacuum solenoid regulator valve
• Engine compartment relay box (left side of engine compt)
• Engine control module (behind glove box)
• Evaporative emission purge solenoid
• Fuel injectors
• Fuel pressure solenoid (on right side of engine)
• G15 (under left front kick panel)
• G4 (at left rear of eng compt, on shock tower)
• Generator
• Hot at all times
• Idle air control motor (below throttle body)
• Injector resistor
• J/c 4 (behind left center of dash)
• Nca
• Pnk
• Power steering pressure switch (on power steering pump)
• Red
• Turbo charger wastegate solenoid (left front of eng compt)

2.0L Turbo, Engine Performance Wiring Diagram (2 of 3) for Mitsubishi Lancer ES 2003

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 3) for Mitsubishi Lancer ES 2003:

• Auto
• C209
• C210
• C214
• Charge air cooler water spray motor (left front of engine compt)
• Charge air cooler water spray relay
• Charge air cooler water spray switch
• Dedicated fuse 15 15a
• Engine compartment relay box (left side of engine compt)
• Fuel level sensor (sub) (on top right side of fuel tank)
• Fuel pump & level sensor (main) (in fuel tank)
• Fuel pump relay
• Fuel pump relay (at right side of fire- wall)
• Fuel pump resistor
• Fuel tank temperature sensor (on top of fuel tank)
• G11 (at rear of engine, below cylinder head)
• G13 (left front corner of eng compt)
• G15 (under left front kick panel)
• G2 (under right front kick panel)
• G4 (at left rear of eng compt, on shock tower)
• G6 (behind center of dash, near left center reinforcement)
• Hot at all times
• Hot in on
• Hot in on or start
• Ignition coil 1
• Ignition coil 2
• Instrument cluster system
• Interior lights system
• J/c 2 (behind instrument cluster)
• Junction block (behind left end of dash)
• Knock sensor (on right side of engine block)
• Manual
• Multi- purpose fuse 23 10a
• Multi- purpose fuse 5 7.5a
• Multi- purpose fuse 8 7.5a
• Nca
• Red
• Spark plugs

2.0L Turbo, Engine Performance Wiring Diagram (3 of 3) for Mitsubishi Lancer ES 2003

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 3) for Mitsubishi Lancer ES 2003:

• (below left side of dash) data link connector (dlc)
• (on exhaust manifold) heated oxygen sensor (front)
• (on exhaust pipe, downstream of catalytic converter) heated oxygen sensor (rear)
• Anti theft system
• C01
• C02
• C115
• C117
• C14
• C15
• C210
• C214
• Combination meter
• Crankshaft position sensor (on lower front of engine)
• Engine control module (behind glove box)
• Engine coolant temperature sensor (on rear of cylinder head)
• Engine speed detection connector (in engine compt relay box)
• Evaporative emission ventilation solenoid (below left rear of vehicle)
• Fuel tank differential pressure sensor (top right side of fuel tank)
• G14 (under front of center console)
• Hot in on or start
• J/c 2 (behind inst cluster)
• J/c 4 (behind left center of dash)
• J/c 6 (behind lower center of dash)
• J/c 6 (behind lower center of dash)
• Junction block (behind left end of dash)
• Malfunction indicator lamp (mil)
• Manifold differential pressure sensor (top of intake manifold)
• Multi- purpose fuse 1 10a
• Multi- purpose fuse 2 7.5a
• Nca
• Starting/ charging system
• Throttle position sensor (on throttle body)
• Vehicle speed sensor (right side of transaxle)
• Volume airflow sensor (left front corner of engine compt)
• Water spray