ENGINE PERFORMANCE – Subaru Forester S 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Subaru Forester S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Subaru Forester S 2002:

• (behind left side of dash) main relay
• (m/t)
• (pins 18 22 & 23 not used)
• A/t
• Acc
• Air conditioning system
• B135
• B136
• Braided
• Camshaft position sensor (left front of engine)
• Crankshaft position sensor (lower center front of engine)
• Defogger system
• Engine control module (under right side of dash)
• Exterior light system
• F37
• Gb-1 (behind left headlamp)
• Ge (center rear of engine)
• Hot at all times
• Ignition switch
• Knock sensor (below throttle body assembly)
• M/t
• Main fuse box (behind dash, left of steering column)
• Nca
• Neutral position switch (left side of transmission)
• Off
• Pnk
• Power steering pressure switch (left front of eng)
• Pressure sensor & intake air temperature sensor (top of eng, behind generator)
• Red
• Sbf 30a
• Shield joint connector (behind left side of dash)
• Start
• Starting system

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Subaru Forester S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Subaru Forester S 2002:

• (behind left side of dash) fuel pump relay
• (behind right side of dash) joint connector
• (center rear of engine) ge
• (left of steering coumn) data link connector
• (near gas tank fill pipe) fuel tank pressure sensor
• (right rear of vehicle) gb-6
• (under left side of dash) check connector
• A/t
• A13
• A21
• Atmospheric pressure sensor (front of right front strut tower)
• B13
• B20
• Braided
• Catalytic converter)
• Engine coolant temperature sensor & thermometer (top right front or eng)
• Front oxygen sensor (a/f) (front catalytic converter) inlet)
• Fuel gauge
• Fuel gauge sub module (on top of fuel tank)
• Fuel pump & fuel gauge module (on top of fuel tank)
• Fuel temp gauge
• Fuse & relay box (left side of engine compt)
• Fuse 15a
• Ge (center rear of engine)
• Hot in on or start
• Instrument cluster system
• M/t
• Nca
• Pnk
• Rear oxygen sensor (rear
• Red
• Sub gauge
• Throttle position sensor (on throttle body assembly)
• Transmission control module (behind left side of dash)
• Vehicle speed sensor (m/t) (right side of transmission case)

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Subaru Forester S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Subaru Forester S 2002:

• (behind left side of dash) ignition relay
• (near fuel tank) pressure control solenoid valve
• (right side of engine) purge control solenoid valve
• Air assist injector solenoid valve (on top right front of engine)
• Air conditioning system
• B134
• Cooling fans system
• Cpu
• Diagnosis connector (behind left side of dash)
• Drain valve
• Engine control module (under right side of dash)
• F40
• F68
• Fuel gauge
• Fuel injectors
• Fuse & relay box (left side of engine b152 compt)
• Fuse 15a
• G115 (center rear of engine)
• Gb-5 (left side of firewall)
• Hot at all times
• I/f
• I10
• I11
• Idle air control solenoid valve (on top of eng, near throttle body assembly)
• Ignition coil & ignitor assembly (top center of engine)
• Instrument cluster
• Line end connector
• Main fuse box (behind dash, left of steering column)
• Malfunction indicator lamp
• Red
• Speedo- meter
• Tacho- meter