ENGINE PERFORMANCE – Mitsubishi Galant ES 2001 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagrams (1 of 3) for Mitsubishi Galant ES 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 3) for Mitsubishi Galant ES 2001:

• (on engine compt relay box) mfi relay
• (on rear of cylinder head) camshaft position sensor
• (rear of intake manifold)
• A/c system
• C39
• C40
• Capacitor (on top front of engine)
• Dedicated fuse 13 20a
• Dedicated fuse 4 10a
• Egr solenoid valve
• Engine compartment relay box (left side of engine compt)
• Evaporative emission purge solenoid
• Fuel injectors
• G102 (left front shock tower)
• G114 (left rear of engine)
• G201 (behind right side of dash)
• Generator
• Hot at all times
• Idle air control motor (on throttle body assembly)
• Ignition coil 1
• Ignition coil 2
• Ignition failure sensor (on intake manifold)
• Inspection connector (on engine compt relay box)
• Instrument cluster system
• Nca
• Power steering pressure switch (on power steering oil pump)
• Powertrain control module (behind right side of dash)
• Red
• Spark plugs
• Starting system

2.4L, Engine Performance Wiring Diagrams (2 of 3) for Mitsubishi Galant ES 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 3) for Mitsubishi Galant ES 2001:

• (below exhaust manifold, on inlet of front catalytic converter) heated oxygen sensor (front)
• (in top of fuel tank) fuel pump & gauge unit
• (on engine compt relay box) fuel pump relay
• (on exhaust pipe, downstream of front catalytic converter) heated oxygen sensor (rear)
• (under left side of dash) data link connector (dlc)
• A/c system
• Auto-cruise control ecu (behind center of dash)
• C23
• C24
• C29
• C30
• C74
• C78
• Combination meter
• Crankshaft position sensor (on front of engine, next to crankshaft sprocket)
• Engine coolant temperature sensor (on left side of engine)
• Evaporative emission ventilation solenoid (above fuel tank, on evap canister)
• Fuel tank differential pressure sensor (on top of fuel tank)
• G102 (left front shock tower)
• G114 (left rear of engine)
• G201 (behind right side of dash)
• G401 (right side of trunk)
• Hot in on or start
• Immobilizer ecu (behind center of dash)
• J/c 1 (behind left side of dash)
• Junction block (behind left side of dash)
• Malfunction indicator lamp (mil)
• Manifold differential pressure sensor (on intake manifold)
• Multi- purpose fuse 12 10a
• Multi- purpose fuse 13 10a
• Nca
• Red
• Throttle position sensor (on throttle body assembly)
• Vehicle speed sensor (on top right front of transaxle)
• Volume airflow sensor (on air intake hose, near air cleaner cover)

2.4L, Engine Performance Wiring Diagrams (3 of 3) for Mitsubishi Galant ES 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams (3 of 3) for Mitsubishi Galant ES 2001:

• A/c system
• A/t control relay (on engine compt relay box)
• A/t control solenoid valve assembly (in transaxle)
• A/t oil temp
• C41
• C42
• C77
• Exterior lights system
• Exterior lights system, anti- theft system
• G201 (behind right side of dash)
• Hot at all times
• Hot in run or start
• Input shaft speed sensor (on top of transaxle)
• J/c 1 (behind left side of dash)
• Junction block (behind left side of dash)
• Low/ reverse
• Multi- purpose fuse 3 15a
• Multi- purpose fuse 5 10a
• Output shaft speed sensor (on top of transaxle)
• Over- drive
• P r
• Park/neutral position switch (on top of transaxle)
• Powertrain control module (behind right side of dash)
• Red
• Second
• Starting/ charging system
• Stoplight switch (attached to pedal support member)
• Torque converter control
• Under- drive

3.0L

3.0L, Engine Performance Wiring Diagrams (1 of 3) for Mitsubishi Galant ES 2001

List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Mitsubishi Galant ES 2001:

• (on engine compt relay box) mfi relay
• A/c system
• A/c system, cooling fans system
• C39
• C40
• Camshaft position sensor
• Capacitor (on top rear of engine)
• Connector (on engine compt relay box)
• Dedicated fuse 13 20a
• Dedicated fuse 4 10a
• Distributor
• Distributor assembly
• Engine compartment relay box (left side of engine compt)
• Fuel injectors
• G102 (left front shock tower)
• G114 (left rear of engine)
• G201 (behind right side of dash)
• Generator
• Hot at all times
• Idle air control motor (on throttle body assembly)
• Ignition coil
• Inspection
• Instrument cluster system
• Nca
• Power steering pressure switch (on power steering oil pump)
• Power trans- istor
• Powertrain control module (behind right side of dash)
• Red
• Starting system
• To spark plugs

3.0L, Engine Performance Wiring Diagrams (2 of 3) for Mitsubishi Galant ES 2001

List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Mitsubishi Galant ES 2001:

• (downstream of left bank catalytic converter) left bank heated oxygen sensor (rear)
• (in top of fuel tank) fuel pump & gauge unit
• (on engine compt relay box) fuel pump relay
• (on inlet of catalytic converter) left bank heated oxygen sensor (front)
• (on inlet of right front catalytic converter) right bank heated oxygen sensor (front)
• (on outlet of right frt catalytic converter) right bank heated oxygen sensor (rear)
• (under left side of dash) data link connector (dlc)
• Auto-cruise control ecu (behind center of dash)
• C23
• C24
• C29
• C30
• C74
• C78
• Combination meter
• Crankshaft position sensor (on front of engine, next to crankshaft sprocket)
• Engine coolant temperature sensor (on rear of engine)
• Evaporative emission ventilation solenoid (above fuel tank, on evap canister)
• Fuel tank differential pressure sensor (on top of fuel tank)
• G102 (left front shock tower)
• G114 (left rear of engine)
• G201 (behind right side of dash)
• G401 (right side of trunk)
• Hot in on or start
• Immobilizer ecu
• J/c 1 (behind left side of dash)
• Junction block (behind left side of dash)
• Malfunction indicator lamp (mil)
• Manifold differential pressure sensor (on intake manifold)
• Multi- purpose fuse 12 10a
• Multi- purpose fuse 13 10a
• Nca
• Red
• Throttle position sensor (on throttle body assembly)
• Vehicle speed sensor (on top right front of transaxle)
• Volume airflow sensor (on air intake hose, near air cleaner cover)

3.0L, Engine Performance Wiring Diagrams (3 of 3) for Mitsubishi Galant ES 2001

List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Mitsubishi Galant ES 2001:

• (front of intake manifold)
• A/c system
• A/t control relay (on engine compt relay box)
• A/t control solenoid valve assembly (in transaxle)
• A/t oil temp
• C41
• C42
• C77
• Egr solenoid valve
• Evaporative emission purge solenoid
• Exterior lights system
• Exterior lights system, anti-theft system
• G201 (behind right side of dash)
• Hot at all times
• Hot in run or start
• Immobilzer ecu
• Input shaft speed sensor (on top of transaxle)
• J/c 1 (behind left side of dash)
• Junction block (behind left side of dash)
• Knock sensor (on top center of engine)
• Low/ reverse
• Multi- purpose fuse 3 15a
• Multi- purpose fuse 5 10a
• Output shaft speed sensor (on top of transaxle)
• Over drive
• P r
• Park/neutral position switch (on top of transaxle)
• Powertrain control module (behind right side of dash)
• Red
• Second
• Starting/ charging system
• Stoplight switch (attached on pedal support member)
• Torque converter control
• Under drive