ENGINE PERFORMANCE – Subaru Legacy L 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.2L

2.2L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Legacy L 1998

List of elements for 2.2L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Legacy L 1998:

• (behind left side of dash) fuel pump relay
• (behind left side of dash) main relay
• (on top of fuel tank)
• (on top of fuel tank) fuel pump & fuel gauge module
• (under left side of dash) check connector
• A/c system
• B52
• Camshaft position sensor (on left of eng)
• Crankshaft position sensor (on lower center front of eng)
• Engine control module (under right sie of dash)
• F37
• F40
• Fuel gauge
• Fuel gauge sub module (awd) (on top of fuel tank)
• Fuel injectors
• Fuel tank pressure sensor
• Fuel temp gauge
• Fuse & relay box
• Fuse 10a
• Fuse 15a
• G115 (rear of eng)
• G202 (center of dash)
• G302 (below center console)
• Hot at all times
• Hot in run or start
• Ignition coil (on top center of eng)
• Ignitor (on center of firewall)
• Knock sensor (on top of eng, below throttle body assembly)
• Main fuse box
• Nca
• Oxygen sensor (front) (on front catalytic converter inlet)
• Oxygen sensor (rear) (on rear of catalytic converter)
• Red
• Sbf-2 30a
• Trans- missions control system

2.2L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Legacy L 1998

List of elements for 2.2L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Legacy L 1998:

• (2.5l) vent control solenoid valve (2.2l) drain valve
• (at right rear underside of vehicle)
• (part of air intake assembly, next to air cleaner box)
• (right front of engine compartment)
• (w/o anti-theft) (w/ anti-theft)
• A/c system
• A/t
• Acc
• Anti-lock brake system
• Boost sensor
• Cooling fan system
• Data link connector (right of steering column)
• Egr solenoid (on left side of eng)
• Engine control module (under right side of dash)
• Engine coolant temperature sensor (top right front of eng)
• G115 (rear of eng)
• G115 (rear of engine)
• G202 (center of dash)
• Hot at all times
• I10
• I11
• I12
• I14
• Idle air control solenoid valve (on top of eng, near throttle body assembly)
• Ignition switch
• Inhibitor switch
• Instrument cluster
• M/t
• Malfunction indicator lamp
• Mass air flow sensor
• Nca
• Neutral position switch (on left side of transmission)
• Obd-ii service connector (behind left side of dash)
• Off
• Pnk
• Pressure control solenoid valve (under rear of vehicle, near fuel tank)
• Pressure sources switching solenoid (on right side of eng compt)
• Purge control solenoid valve (on right side of eng)
• Red
• Shield joint connector (behind right kick panel)
• Speedo- meter circuit
• Start
• Starter interlock relay (left side of dash)
• Tacho- meter
• Test mode connector (behind dash, right of steering column)
• Throttle position sensor (on throttle body assembly)
• Transmissions control system
• Twisted wire
• Vehicle speed sensor 2 (on trans- mission)
• W/ tcs
• W/o tcs

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Legacy L 1998

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

• (behind left side of dash) fuel pump relay
• (behind left side of dash) main relay
• (on top of fuel tank)
• (on top of fuel tank) fuel pump & fuel gauge module
• (under left side of dash) check connector
• A/c system
• B52
• Camshaft position sensor (on left of eng)
• Crankshaft position sensor (on lower center front of eng)
• Engine control module (under right sie of dash)
• F37
• F40
• Fuel gauge
• Fuel gauge sub module (awd) (on top of fuel tank)
• Fuel injectors
• Fuel tank pressure sensor
• Fuel temp gauge
• Fuse & relay box
• Fuse 10a
• Fuse 15a
• G115 (rear of eng)
• G202 (center of dash)
• G302 (below center console)
• Hot at all times
• Hot in run or start
• Ignition coil (on top center of eng)
• Ignitor (on center of firewall)
• Knock sensor (on top of eng, below throttle body assembly)
• Main fuse box
• Nca
• Oxygen sensor (front) (on front catalytic converter inlet)
• Oxygen sensor (rear) (on rear of catalytic converter)
• Red
• Sbf-2 30a
• Trans- missions control system

2.5L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Legacy L 1998

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

• (2.5l) vent control solenoid valve (2.2l) drain valve
• (at right rear underside of vehicle)
• (part of air intake assembly, next to air cleaner box)
• (right front of engine compartment)
• (w/o anti-theft) (w/ anti-theft)
• A/c system
• A/t
• Acc
• Anti-lock brake system
• Boost sensor
• Cooling fan system
• Data link connector (right of steering column)
• Egr solenoid (on left side of eng)
• Engine control module (under right side of dash)
• Engine coolant temperature sensor (top right front of eng)
• G115 (rear of eng)
• G115 (rear of engine)
• G202 (center of dash)
• Hot at all times
• I10
• I11
• I12
• I14
• Idle air control solenoid valve (on top of eng, near throttle body assembly)
• Ignition switch
• Inhibitor switch
• Instrument cluster
• M/t
• Malfunction indicator lamp
• Mass air flow sensor
• Nca
• Neutral position switch (on left side of transmission)
• Obd-ii service connector (behind left side of dash)
• Off
• Pnk
• Pressure control solenoid valve (under rear of vehicle, near fuel tank)
• Pressure sources switching solenoid (on right side of eng compt)
• Purge control solenoid valve (on right side of eng)
• Red
• Shield joint connector (behind right kick panel)
• Speedo- meter circuit
• Start
• Starter interlock relay (left side of dash)
• Tacho- meter
• Test mode connector (behind dash, right of steering column)
• Throttle position sensor (on throttle body assembly)
• Transmissions control system
• Twisted wire
• Vehicle speed sensor 2 (on trans- mission)
• W/ tcs
• W/o tcs