ENGINE PERFORMANCE – Subaru Forester X 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram (1 of 3) for Subaru Forester X 2005

List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 3) for Subaru Forester X 2005:

• A/f & oxygen sensor relay
• A/t
• Acc
• Air conditioning system
• B125
• B126
• B136
• B137
• Computer data lines system
• Cruise control system
• Defogger system
• Engine control module (under right side of dash)
• Fuel injectors
• Fuse sbf-7
• Ge (right rear of engine)
• Hot at all times
• Ignition switch
• Inhibitor switch
• Interior lights system
• Knock sensor (on top of engine)
• Line end connector
• Lock
• M/t
• Mass air flow sensor
• Nca
• Neutral position switch (m/t) (on left side of transmission)
• Off
• Pnk
• Power steering oil pressure switch (on right front of engine)
• Purge control solenoid valve
• Red
• Sbf fuse holder (on left side of engine compt)
• Short connector
• Start
• Starter interlock relay (under left side of dash, on relay block)
• Starting/ charging & headlights systems
• Starting/ charging system
• Transmissions system
• W/ anti-theft
• W/o anti-theft

2.5L, Engine Performance Wiring Diagram (2 of 3) for Subaru Forester X 2005

List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 3) for Subaru Forester X 2005:

• (at top of fuel tank) fuel tank pressure sensor
• (behind left side of dash) interrupt relay
• (behind right side of dash) fuel pump relay
• (below right side of dash) shield & sensor ground joint connector
• (left of steering column) data link connector
• (right kick panel)
• (under right side of dash) shield joint connector
• A/t
• Accelerator position sensor (under left side of dash)
• B122
• B138
• B152
• B158
• Electric control throttle (on top of engine)
• Electric control throttle relay (behind right side of dash)
• Engine coolant temperature sensor & thermometer (on top right front of engine)
• Front oxygen sensor (a/f) (on front catalytic converter inlet)
• Fuel gauge sub module
• Fuel level sensor
• Fuel pump assembly (on top of fuel tank)
• Fuel sub level sensor
• Fuel temp sensor
• Fuse & relay box (f/b) (behind left side of dash)
• Fuse 10a
• Fuse 15a
• Gb-3
• Ge (right rear of engine)
• Gr-2
• Hot in on or start
• Line end check connector
• M/t
• Nca
• Pnk
• Pressure sensor (on top of engine)
• Rear oxygen sensor (on rear catalytic converter)
• Red
• Starting/ charging system
• Vehicle speed sensor (m/t) (on right side of transmission case)

2.5L, Engine Performance Wiring Diagram (3 of 3) for Subaru Forester X 2005

List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 3) for Subaru Forester X 2005:

• (at fuel tank) internal pressure solenoid valve
• (behind right side of dash) main relay
• (near fuel tank) pressure solenoid valve
• (near fuel tank) vent control solenoid valve
• (right rear of engine) ge
• (under left side of dash, on relay block) ignition relay
• Air conditioning system
• B134
• B135
• B56
• Camshaft position sensor (on left front of engine)
• Combination meter
• Cooling fans system
• Crankshaft position sensor (on lower center front of engine)
• Cruise control system
• Egr solenoid valve (at top left of engine)
• Engine control module (under right side of dash)
• F37
• F68
• Fuse 15a
• Fuse sbf-5 30a
• Gb-1 (at left kick panel)
• Ge (right rear of engine)
• Hot at all times
• I/f
• I10
• I11
• I12
• Ignition coil & igniter (on top center of engine)
• Main fuse box (at left side of engine compt)
• Mal- function ind light
• Micro-com
• Pnk
• Red
• Relay holder
• Speedometer
• Starting/charging system
• Tachometer
• Temperature gauge
• Transmission control module (behind left side of dash)

2.5L TURBO

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

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

• (behind left side of dash) interrupt relay
• (behind right side of dash) electric control throttle relay
• (behind right side of dash) main relay
• (left rear of engine) ge-1
• A/t
• Acc
• Air conditioning system
• Anti-theft system
• B134
• B137
• Cruise control system
• Defogger system
• Engine control module (under right side of dash)
• Ge-1 (left rear of engine)
• Hot at all times
• Ignition switch
• Inhibitor switch
• Interior lights system
• Left active valve control solenoid (at left side of engine)
• Left tumble generator valve (at left rear of engine)
• Lock
• M/t
• Nca
• Neutral position switch (m/t)
• Off
• Power steering oil pressure switch (on right front of engine)
• Red
• Right active valve control solenoid (at right side of engine)
• Right tumble generator valve (at right front of engine)
• Short connector
• Start
• Starter interlock relay (under left side of dash, on relay block)
• Starting/ charging & headlights systems
• Starting/ charging system
• W/ anti-theft
• W/o anti-theft

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

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

• (at right side of engine) exhaust gas temperature sensor
• (left rear of engine) ge-1
• B152
• B158
• Combination meter
• Connector
• Custom cpu
• Engine coolant temperature gauge
• Front oxygen sensor (a/f) (on front catalytic converter inlet)
• Fuel pump relay (behind right side of dash)
• Fuse & relay box (f/b) (behind left side of dash)
• Fuse 10a
• Fuse 15a
• Gb-3 (at right kick panel)
• Ge-1 (left rear of engine)
• Hot in on or start
• I/f
• I10
• I11
• I12
• Ignition coil 1 (on top right front of engine)
• Ignition coil 2 (on top left front of engine)
• Ignition coil 3 (on top right rear of engine)
• Ignition coil 4 (on top left rear of engine)
• Mal- function ind light
• Nca
• Pcv diagnosis
• Rear oxygen sensor (at center rear of engine compt)
• Speedo- meter
• Tacho- meter
• Waste gate solenoid

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

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

• (at right front of engine) mass air flow meter
• (at right rear corner of vehicle) ground joint connector
• (at top of fuel tank) fuel tank pressure sensor
• (left of steering column) data link connector
• (left rear of engine) ge-1
• (under left side of dash) accelerator position sensor
• (under left side of dash) check connector
• (under left side of dash) line end check connector
• (under right side of dash) shield & sensor ground joint connector
• B122
• B125
• B126
• B83
• Electric throttle control (at center rear of engine)
• Engine coolant temperature sensor & thermometer (on top right front of engine)
• Fuel gauge sub module
• Fuel level sensor
• Fuel pump assembly (on top of fuel tank)
• Fuel pump control module (behind right rear quarterpanel)
• Fuel sub level sensor
• Fuel temp sensor
• Gb-3 (at right kick panel)
• Ge-2
• Gr-1 (under right front seat)
• Left tumble generator valve position sensor (at left front of engine)
• Line end connector
• Nca
• Pressure sensor (on top of engine)
• Red
• Right tumble generator valve position sensor (at right rear of engine)

2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Forester X 2005

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

• (at fuel tank) internal pressure solenoid valve
• (at top left front of engine) fuel injector 2
• (at top left rear of engine) fuel injector 4
• (at top right front of engine) fuel injector 1
• (at top right rear of engine) fuel injector 3
• (left rear of engine) ge-1
• (near fuel tank) pressure solenoid valve
• (near fuel tank) vent control solenoid valve
• (under left side of dash, on relay block) ignition relay
• A/t
• Air conditioning system
• B135
• B136
• B173
• B55
• B56
• Cooling fans system
• Crankshaft position sensor (on lower center front of engine)
• Cruise control system
• Engine control module (under right side of dash)
• F37
• F68
• Fuse 15a
• Fuse sbf-5 30a
• Gb-1 (at left kick panel)
• Ge-2
• Hot at all times
• Knock sensor (on top of engine)
• Left active valve control angle sensor
• M/t
• Main fuse box (at left side of engine compt)
• Pnk
• Purge control solenoid valve
• Red
• Right active valve control angle sensor
• Transmission control module (behind left side of dash)
• Vehicle speed sensor (m/t) (on right side of transmission case)