ENGINE PERFORMANCE – Mitsubishi Endeavor LS 2004 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.8L

3.8L, Engine Performance Wiring Diagram (1 of 5) for Mitsubishi Endeavor LS 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (1 of 5) for Mitsubishi Endeavor LS 2004:

• (left side of dash) j/c 1
• (left side of eng compt) relay box
• (main)
• (near eng compt relay box)
• (near fuel tank) evaporative emission ventilation solenoid
• (pedal support member) stoplight switch
• (sub)
• (under left side of dash) data link connector
• A/c system
• Accelerator pedal position sensor (above accelerator pedal)
• Anti-theft system
• B-18
• B-19
• B-20
• Computer data lines system
• Cruise control system
• Fuel tank differential pressure sensor (top of fuel tank)
• Fuse 15a
• Fuse 20a
• G11 (front of eng compt)
• G13
• G13 (near eng compt relay box)
• Grounding connector (a-18)
• Hall ic
• Hot at all times
• Instrument cluster system
• J/c 2
• Knock sensor (top center of engine)
• Nca
• Power distribution system
• Power steering pressure switch (lower right side of eng compt)
• Powertrain control module (left front of engine compt)
• Red
• Starting circuit

3.8L, Engine Performance Wiring Diagram (2 of 5) for Mitsubishi Endeavor LS 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (2 of 5) for Mitsubishi Endeavor LS 2004:

• (engine compt relay box) mfi relay
• (engine compt relay box) throttle actuator control motor relay
• A/t control solenoid valve assembly (left side of engine compartment)
• C-204
• C-211
• C-214
• Engine coolant temperature sensor (near throttle body)
• Fuel pump relay 1
• Fuel pump relay 2
• Fuse 10a
• Fuse 7.5a
• G8 (behind center of dash)
• Hot in on or start
• J/c 1 (left side of dash)
• J/c 3
• Junction block (left end of dash)
• Low & reverse solenoid valve
• Manifold absolute pressure sensor (on intake manifold)
• Overdrive solenoid valve
• Red
• Second solenoid valve
• Torque converter clutch control solenoid valve
• Transmission fluid temperature sensor
• Underdrive solenoid valve

3.8L, Engine Performance Wiring Diagram (3 of 5) for Mitsubishi Endeavor LS 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (3 of 5) for Mitsubishi Endeavor LS 2004:

• (behind lower center of dash)
• A/t temp ind
• Combination meter
• Computer data lines system
• Cpu
• D ind
• G12 (left front of eng compt)
• Ind
• Interior lights system
• Left bank heated oxygen sensor (front) (left catalytic converter inlet)
• Left bank heated oxygen sensor (rear) (left catalytic converter outlet)
• Mass airflow sensor (left side of engine compt)
• N ind
• Nca
• P ind
• Pnk
• R ind
• Red
• Rheostat circuit
• Right bank heated oxygen sensor (front) (right catalytic converter inlet)
• Right bank heated oxygen sensor (rear) (right catalytic converter outlet)

3.8L, Engine Performance Wiring Diagram (4 of 5) for Mitsubishi Endeavor LS 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (4 of 5) for Mitsubishi Endeavor LS 2004:

• (engine compt relay box) a/t control relay
• (top of fuel tank) fuel pump module
• (top of transaxle) transmission range switch
• Auto mode
• Camshaft position sensor (rear of engine)
• Crankshaft position sensor (front of engine)
• Exhaust gas recirculation valve (left side of engine compt)
• Exterior lights system
• Fuel level sensor (main)
• Fuel tank temperature sensor
• G15 (under left front seat)
• G16 (top of left rear wheel- well)
• Injector
• Instrument cluster system
• Pnk
• Red
• Select switch
• Shift switch (down)
• Shift switch (up)
• Shift switch assembly
• Sport mode

3.8L, Engine Performance Wiring Diagram (5 of 5) for Mitsubishi Endeavor LS 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (5 of 5) for Mitsubishi Endeavor LS 2004:

• (front of engine compt)
• (main)
• (sub)
• (top of transaxle) input shaft speed sensor
• (top of transaxle) output shaft speed sensor
• B-21
• B-22
• Capacitor (rear of engine)
• Charging circuit
• Evaporative emission purge solenoid (center rear of engine compt)
• G11
• G11 (front of engine compt)
• Hall ic
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Nca
• Pnk
• Powertrain control module (left front of engine compt)
• Red
• Spark plug
• Throttle actuator control motor
• Throttle body assembly