ENGINE PERFORMANCE – Subaru Outback Limited 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram, with Low Emissions (1 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, with Low Emissions (1 of 4) for Subaru Outback Limited 2005:

• (m/t)
• (on right rear of engine) ge
• (right end of dash) oxygen (a/f) sensor relay
• (right kick panel) main relay
• A/t
• Air conditioning system
• Anti-theft system
• B134
• B137
• B145
• B186
• Computer data lines system
• Cooling fans system
• Electronic throttle control relay
• Engine control module (behind right side of dash)
• Fuse 15a
• Fuse sbf-5 30a
• Fuse sbf-7 30a
• Ge (on right rear of engine)
• Ge-7 (right side of dash)
• Hot at all times
• Inhibitor switch (top of transmission)
• M/t
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Neutral position switch (at front of engine compt)
• Oil pressure switch (upper front center of engine)
• Pnk
• Red
• Starting/charging system
• Transmissions system
• Tumble generator valve (tgv)

2.5L, Engine Performance Wiring Diagram, with Low Emissions (2 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, with Low Emissions (2 of 4) for Subaru Outback Limited 2005:

• (in fuel tank) fuel pump assembly
• (left rear wheelwell) fuel pump condenser
• (right side
• (sedan: under right front seat) (wagon:
• B52
• Combination meter
• Engine coolant temp gauge
• Fuel pump
• Fuel pump relay
• Fuel temp sensor
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Ground joint connector (i97)
• Hot at all times
• Hot in on or start
• I/f
• I10
• Joint connector
• Left front oxygen (a/f) sensor
• Left rear oxygen sensor
• Malfunction ind light
• Micro computer
• Nca
• Oil pressure warning ind
• Pnk
• Power circuit
• Power steering oil pressure switch (on power steering oil pump)
• R168
• Rear oxygen sensor (left rear of transmission)
• Red
• Right front oxygen (a/f) sensor
• Right rear oxygen sensor
• Speedo- meter
• Tacho- meter
• Under front passenger seat) gb-8

2.5L, Engine Performance Wiring Diagram, with Low Emissions (3 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, with Low Emissions (3 of 4) for Subaru Outback Limited 2005:

• (behind rear bumper) fuel tank pressure sensor
• (left center of dash) accelerator pedal position sensor
• (on top left of engine) ge
• (right side of dash) test mode connector
• (under left side of dash) data link connector
• B75
• B76
• Check connector
• Drain valve
• Egr valve (left rear of engine)
• Electronic throttle control (right rear of engine)
• Engine coolant temperature sensor (right rear of engine)
• Fuel tank sensor control valve
• Ge (on right rear of engine)
• Joint connector a
• Joint connector b
• Manifold absolute pressure sensor (right rear of engine)
• Mass air flow sensor
• Nca
• Pnk
• Pressure control solenoid valve (center rear of fuel tank)
• Purge control solenoid valve
• Red
• Tgv angle sensor (rear of engine)

2.5L, Engine Performance Wiring Diagram, with Low Emissions (4 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, with Low Emissions (4 of 4) for Subaru Outback Limited 2005:

• (left side of dash) tcm
• (on right rear of engine) ge
• (top left of cylinder head) fuel injector 2 & 4
• (top right of cylinder head) fuel injector 1 & 3
• Air conditioning system
• Anti-theft system
• B135
• B136
• B52
• B54
• B55
• Camshaft position sensor (left front side of engine)
• Cooling fans system
• Crankshaft position sensor (on front of engine)
• Cruise control system
• Engine control module (behind right side of dash)
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Fuse 7.5a
• Ge (on right rear of engine)
• Hot at all times
• Ignition coil & ignitor assy (at rear of engine)
• Knock sensor (on top left of engine)
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Pnk
• R168
• Red
• Relay holder (left side of engine compt)

2.5L, Engine Performance Wiring Diagram, without Low Emissions (1 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, without Low Emissions (1 of 4) for Subaru Outback Limited 2005:

• (m/t)
• (on right rear of engine) ge
• (right end of dash) oxygen (a/f) sensor relay
• (right kick panel) main relay
• A/t
• Air conditioning system
• Anti-theft system
• B134
• B137
• B145
• B186
• Computer data lines system
• Cooling fans system
• Electronic throttle control relay
• Engine control module (behind right side of dash)
• Fuse 15a
• Fuse sbf-5 30a
• Fuse sbf-7 30a
• Ge (on right rear of engine)
• Ge-7 (right side of dash)
• Hot at all times
• Inhibitor switch (top of transmission)
• M/t
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Neutral position switch (at front of engine compt)
• Oil pressure switch (upper front center of engine)
• Pnk
• Red
• Starting/charging system
• Transmissions system

2.5L, Engine Performance Wiring Diagram, without Low Emissions (2 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, without Low Emissions (2 of 4) for Subaru Outback Limited 2005:

• (in fuel tank) fuel pump assembly
• (left rear wheelwell) fuel pump condenser
• (on power steering oil pump)
• (right side
• (sedan: under right front seat) (wagon:
• A/f sensor
• B52
• Combination meter
• Engine coolant temp gauge
• Fuel pump
• Fuel pump relay
• Fuel temp sensor
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Ground joint connector (i97)
• Hot at all times
• Hot in on or start
• I/f
• I10
• Malfunction ind light
• Micro computer
• Nca
• Oil pressure warning ind
• Pnk
• Power circuit
• Power steering oil pressure switch
• R168
• Rear oxygen sensor (left rear of transmission)
• Red
• Speedo- meter
• Tacho- meter
• Under front passenger seat) gb-8

2.5L, Engine Performance Wiring Diagram, without Low Emissions (3 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, without Low Emissions (3 of 4) for Subaru Outback Limited 2005:

• (behind rear bumper) fuel tank pressure sensor
• (left center of dash) accelerator pedal position sensor
• (on top left of engine) ge
• (right side of dash) test mode connector
• (under left side of dash) data link connector
• Air flow sensor
• B75
• B76
• Check connector
• Drain valve
• Egr valve
• Electronic throttle control
• Engine coolant temperature sensor (right rear of engine)
• Fuel tank sensor control valve
• Ge (on right rear of engine)
• Joint connector a
• Joint connector b
• Manifold absolute pressure sensor (right rear of engine)
• Nca
• Pnk
• Pressure control solenoid valve (center rear of fuel tank)
• Purge control solenoid valve
• Red

2.5L, Engine Performance Wiring Diagram, without Low Emissions (4 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L, Engine Performance Wiring Diagram, without Low Emissions (4 of 4) for Subaru Outback Limited 2005:

• (left side of dash) tcm
• (on right rear of engine) ge
• (top left of cylinder head) fuel injector 2 & 4
• (top right of cylinder head) fuel injector 1 & 3
• Air conditioning system
• Anti-theft system
• B135
• B136
• B52
• B54
• B55
• Camshaft position sensor (left front side of engine)
• Cooling fans system
• Crankshaft position sensor (on front of engine)
• Cruise control system
• Engine control module (behind right side of dash)
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Fuse 7.5a
• Ge (on right rear of engine)
• Hot at all times
• Ignition coil & ignitor assy (at rear of engine)
• Knock sensor (on top left of engine)
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Pnk
• R168
• Red
• Relay holder (left side of engine compt)

2.5L TURBO

2.5L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Outback Limited 2005:

• (on top left of engine) ge-1
• (right kick panel) main relay
• A/t
• Air conditioning system
• Anti-theft system
• B134
• B137
• B145
• B186
• Computer data lines system
• Cruise control system
• Electronic throttle control relay
• Engine control module (behind right side of dash)
• Fuse 15a
• Fuse sbf-5 30a
• Fuse sbf-7 30a
• Ge-1 (on top left of engine)
• Hot at all times
• Left intake oil flow control solenoid valve (front of left cylinder head)
• Left tumble generator valve (tgv)
• M/t
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Neutral position switch
• Pnk
• Power steering oil pressure switch (on power steering oil pump)
• Red
• Right intake oil flow control solenoid valve (front of right cylinder head)
• Right tumble generator valve (tgv)
• Starting/charging system
• Transmissions system

2.5L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Outback Limited 2005:

• (right side
• (top right rear of engine) pvc diagnosis connector
• B52
• Combination meter
• Engine coolant temp gauge
• Exhaust gas temperature sensor
• Front oxygen (a/f) sensor
• Fuel pump relay
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Gb-5 (right side of dash)
• Ge-1 (on top left of engine)
• Ground joint connector (i97)
• Hot at all times
• Hot in on or start
• I/f
• I10
• Ignition coil 1 (right side of engine)
• Ignition coil 2 (left side of engine)
• Ignition coil 3 (right side of engine)
• Ignition coil 4 (left side of engine)
• Malfunction ind light
• Micro computer
• Nca
• Oil pressure switch (upper front center of engine)
• Pnk
• Power circuit
• R168
• Rear oxygen sensor (left rear of transmission)
• Speedo- meter
• Tacho- meter
• Warning ind oil pressure
• Waste gate solenoid

2.5L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Outback Limited 2005:

• (behind rear bumper) fuel tank pressure sensor
• (center of dash) body integrated unit
• (left center of dash) accelerator pedal position sensor
• (left end of dash) check connector
• (on top left of engine) ge-1
• (right side of dash) gb-7
• (right side of dash) test mode connector
• (sedan: under right front seat) (wagon: under front passenger seat) gb-8
• (under left side of dash) data link connector
• B281
• B75
• B76
• Electronic throttle control (right rear of engine)
• Engine coolant temperature sensor (top front of engine)
• Fuel level sensor
• Fuel pump assembly (in fuel tank)
• Fuel pump control unit (wagon: left side of luggage compt) (sedan: left side of trunk)
• Fuel sub level sensor (in fuel tank)
• Fuel temp sensor
• Ge-1 (on top left of engine)
• Joint connector a
• Joint connector b
• Left tumble generator valve (tgv) angle sensor
• Manifold pressure absolute sensor (right rear of engine)
• Mass air flow sensor
• Nca
• Pnk
• Red
• Right tumble generator valve (tgv) angle sensor

2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Outback Limited 2005

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Outback Limited 2005:

• (center rear of fuel tank) pressure control solenoid valve
• (top left of cylinder head) fuel injector 2 & 4
• (top right of cylinder head) fuel injector 1 & 3
• Air conditioning system
• B135
• B136
• B52
• B54
• B55
• Cooling fans system
• Crankshaft position sensor (on front of engine)
• Cruise control system
• Drain valve
• Engine control module (behind right side of dash)
• Fuel tank sensor control valve
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Fuse 7.5a
• Ge-1 (on top left of engine)
• Hot at all times
• Knock sensor (on top rear of engine)
• Lfet intake camshaft position sensor (rear of left cylinder head)
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Of engine) ge-1
• Pnk
• Purge control solenoid valve
• R168
• Red
• Right intake camshaft position sensor (rear of right cylinder head)
• Starting/charging system
• Tcm (left side of dash)

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 5) for Subaru Outback Limited 2005

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 5) for Subaru Outback Limited 2005:

• (on right rear of engine) ge
• (on top left of engine) ge-1
• (right end of dash) oxygen (a/f) sensor relay
• (right kick panel) main relay
• A/t
• Air conditioning system
• Anti-theft system
• B134
• B137
• B145
• B186
• Computer data lines system
• Electronic throttle control relay
• Engine control module (behind right side of dash)
• Fuse 15a
• Fuse sbf-5 30a
• Fuse sbf-7 30a
• Gb-3 (right side of center console)
• Ge (on right rear of engine)
• Ground joint connector (i97)
• Hot at all times
• Left intake oil flow control solenoid valve (front of left cylinder head)
• M/t
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Neutral position switch
• Oil pressure switch (on right front of engine)
• Pnk
• Red
• Right intake oil flow control solenoid valve (front of right cylinder head)
• Starting/ charging system
• Starting/charging system
• Transmissions system

3.0L, Engine Performance Wiring Diagram (2 of 5) for Subaru Outback Limited 2005

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 5) for Subaru Outback Limited 2005:

• (left center of dash) accelerator pedal position sensor
• (left side of engine compt) relay holder
• B52
• Combination meter
• Engine coolant temp gauge
• Fuel pump relay
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Gb-5 (right side of dash)
• Hot at all times
• Hot in on or start
• I/f
• I10
• Left front oxygen (a/f) sensor
• Left rear oxygen sensor
• Malfunction ind light
• Micro computer
• Nca
• Pnk
• Power circuit
• R168
• Red
• Right front oxygen (a/f) sensor
• Right rear oxygen sensor (right side of engine)
• Speedo- meter
• Tacho- meter
• Warning ind oil pressure

3.0L, Engine Performance Wiring Diagram (3 of 5) for Subaru Outback Limited 2005

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 5) for Subaru Outback Limited 2005:

• (behind rear bumper) fuel tank pressure sensor
• (center of dash) body integrated unit
• (left end of dash) check connector
• (on power steering oil pump)
• (on right rear of engine) ge
• (right side of dash) gb-7
• (sedan: under right front seat) (wagon: under front passenger seat) gb-8
• (under left side of dash) data link connector
• B281
• Electronic throttle control (right rear of engine)
• Engine coolant temperature sensor & thermometer (left front of engine)
• Fuel level sensor
• Fuel pump assembly (in fuel tank)
• Fuel pump control unit (wagon: left side of luggage compt) (sedan: left side of trunk)
• Fuel sub level sensor (in fuel tank)
• Fuel temp sensor
• Intake manifold pressure sensor (right rear of engine)
• Joint connector a
• Joint connector b
• Mass air flow sensor
• Nca
• Pnk
• Power steering oil pressure switch
• Red

3.0L, Engine Performance Wiring Diagram (4 of 5) for Subaru Outback Limited 2005

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 5) for Subaru Outback Limited 2005:

• (center rear of fuel tank) pressure control solenoid valve
• (left side of engine)
• (right side of dash) test mode connector
• (right side of engine)
• B52
• B75
• B76
• Drain valve
• Fuel tank sensor control valve
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Ge (on right rear of engine)
• Hot at all times
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Left camshaft position sensor (left rear of engine)
• Oil temperature sensor
• Pnk
• Purge control solenoid valve
• Red
• Right camshaft position sensor (right rear of engine)

3.0L, Engine Performance Wiring Diagram (5 of 5) for Subaru Outback Limited 2005

List of elements for 3.0L, Engine Performance Wiring Diagram (5 of 5) for Subaru Outback Limited 2005:

• (left side of dash) tcm
• (on right rear of engine) ge
• (top left of cylinder head) fuel injector 2, 4 & 6
• (top right of cylinder head) fuel injector 1, 3 & 5
• Air conditioning system
• B135
• B136
• B54
• B55
• Crankshaft position sensor (on rear of engine)
• Cruise control system
• Engine control module (behind right side of dash)
• Fuse 7.5a
• Ge (on right rear of engine)
• Hot at all times
• Knock sensor 1 (on right center of engine)
• Knock sensor 2 (on left center of engine)
• Left oil switching solenoid valve
• Left variable valve lift diagnosis oil pressure switch (left rear of engine)
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Pnk
• R168
• Red
• Right variable valve lift diagnosis oil pressure switch (right rear of engine)
• Starting/charging system