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ENGINE PERFORMANCE – Subaru Impreza L 1999 – SYSTEM WIRING DIAGRAMS

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ENGINE PERFORMANCE

2.2L

2.2L, Engine Performance Wiring Diagrams, California (1 of 3) for Subaru Impreza L 1999

2.2L, Engine Performance Wiring Diagrams, California (1 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file

List of elements for 2.2L, Engine Performance Wiring Diagrams, California (1 of 3) for Subaru Impreza L 1999:

  • (behind left side of dash) main relay
  • A/t
  • Acc
  • Air conditioning
  • B135
  • B136
  • Braided
  • Camshaft position sensor (left front of engine)
  • Crankshaft position sensor (lower center front of engine)
  • Engine control module (behind right side of dash)
  • F37
  • G115 (center rear of engine)
  • G116 (left rear of engine compt)
  • Hot at all times
  • Ignition switch
  • Inhibitor switch (right side of transmission)
  • Intake manifold pressure sensor (on throttle body)
  • Knock sensor (left side of engine)
  • M/t
  • Main fuse box (left side of engine compt)
  • Nca
  • Neutral position switch (left side of transmission)
  • Not used
  • Off
  • Pins (22-23 not used)
  • Pins (5-6 not used)
  • Power steering sensor (left front of engine)
  • Red
  • Sbf 30a
  • Shield joint connector (behind right kick panel)
  • Start
  • Starter interlock relay (behind left side of dash)
  • Starting system

2.2L, Engine Performance Wiring Diagrams, California (2 of 3) for Subaru Impreza L 1999

2.2L, Engine Performance Wiring Diagrams, California (2 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.2L, Engine Performance Wiring Diagrams, California (2 of 3) for Subaru Impreza L 1999:

  • (behind center of dash) check connector
  • (behind dash, left of steering column)
  • (behind left side of dash) fuel pump relay
  • (behind right kick panel)
  • (below right front seat) g301
  • (center rear of engine) g115
  • (right kick panel) g203
  • (top of fuel tank) fuel tank pressure sensor
  • A/t
  • A13
  • A21
  • B13
  • B158
  • B20
  • Braided
  • Catalytic converter)
  • Data link connector
  • Engine coolant temperature sensor (top front of engine)
  • Fuel gauge
  • Fuel gauge sub module (awd)
  • Fuel pump & fuel gauge module) (on top of fuel tank)
  • Fuel temp gauge
  • Fuse & relay box (behind left side of dash)
  • Fuse 15a
  • G115 (center rear of engine)
  • Hot in on or start
  • Intake air temperature sensor (on air cleaner case)
  • M/t
  • Nca
  • Oxygen sensor (front) (front of catalytic converter)
  • Oxygen sensor (rear) (rear of
  • Red
  • Sensor ground joint connector
  • 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)

2.2L, Engine Performance Wiring Diagrams, California (3 of 3) for Subaru Impreza L 1999

2.2L, Engine Performance Wiring Diagrams, California (3 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.2L, Engine Performance Wiring Diagrams, California (3 of 3) for Subaru Impreza L 1999:

  • (on intake manifold) purge control solenoid valve
  • (right rear underside of vehicle) drain valve
  • (right rear underside of vehicle) fuel tank pressure control solenoid valve
  • Air conditioning system
  • B134
  • B152
  • Cooling fans system
  • Dash, left of steering column)
  • Diagnosis connector (behind
  • Engine control module (behind right sie of dash)
  • Fuel injectors
  • Fuse & relay box (behind left side of dash)
  • Fuse 15a
  • G115 (center rear of engine)
  • Hot in on or start
  • I12
  • Idle air control solenoid valve (on throttle body assembly)
  • Ignition coil & ignitor assembly (top front of engine)
  • Instrument cluster
  • Malfunction indicator lamp
  • Nca
  • Not
  • Red
  • Right kick panel)
  • Speedometer & tachometer circuit
  • Test mode connector (behind
  • Used

2.2L, Engine Performance Wiring Diagrams, Except California (1 of 3) for Subaru Impreza L 1999

2.2L, Engine Performance Wiring Diagrams, Except California (1 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.2L, Engine Performance Wiring Diagrams, Except California (1 of 3) for Subaru Impreza L 1999:

  • (behind left side of dash) main relay
  • A/t
  • Acc
  • Air conditioning
  • B135
  • B136
  • Braided
  • Camshaft position sensor (left front of engine)
  • Crankshaft position sensor (lower center front of engine)
  • Engine control module (behind right side of dash)
  • F37
  • G115 (center rear of engine)
  • G116 (left rear of engine compt)
  • Hot at all times
  • Ignition switch
  • Inhibitor switch (right side of transmission)
  • Knock sensor (left side of engine)
  • M/t
  • Main fuse box (left side of engine compt)
  • Mass air- flow sensor (on air cleaner upper cover)
  • Nca
  • Neutral position switch (left side of transmission)
  • Off
  • Pins (22-23 not used)
  • Pins (5-6 not used)
  • Power steering sensor (left front of engine)
  • Red
  • Red red
  • Sbf 30a
  • Shield joint connector (behind right kick panel)
  • Start
  • Starter interlock relay (behind left side of dash)
  • Starting system

2.2L, Engine Performance Wiring Diagrams, Except California (2 of 3) for Subaru Impreza L 1999

2.2L, Engine Performance Wiring Diagrams, Except California (2 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.2L, Engine Performance Wiring Diagrams, Except California (2 of 3) for Subaru Impreza L 1999:

  • (behind center of dash) check connector
  • (behind dash, left of steering column)
  • (behind left side of dash) fuel pump relay
  • (below right front seat) g301
  • (center rear of engine) g115
  • (right kick panel) g203
  • (right kick panel) sensor ground joint connector
  • (top of fuel tank) (2.2l engine) fuel tank pressure sensor
  • A/t
  • A13
  • A21
  • B13
  • B158
  • B20
  • Braided
  • Catalytic converter)
  • Data link connector
  • Engine coolant temperature sensor (top front of engine)
  • Fuel gauge
  • Fuel gauge sub module (awd)
  • Fuel pump & fuel gauge module (on top of fuel tank)
  • Fuel temp gauge
  • Fuse & relay box (behind left side of dash)
  • Fuse 15a
  • G115 (center rear of engine)
  • Hot in on or start
  • M/t
  • Nca
  • Not used
  • Oxygen sensor (front) (front of
  • Oxygen sensor (rear) (rear of
  • Pressure sensor (on intake manifold)
  • 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)

2.2L, Engine Performance Wiring Diagrams, Except California (3 of 3) for Subaru Impreza L 1999

2.2L, Engine Performance Wiring Diagrams, Except California (3 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.2L, Engine Performance Wiring Diagrams, Except California (3 of 3) for Subaru Impreza L 1999:

  • (on intake manifold) pressure sources switching solenoid valve
  • (on intake manifold) purge control solenoid valve
  • (right rear underside of vehicle) drain valve
  • (right rear underside of vehicle) fuel tank pressure control solenoid valve
  • Air conditioning system
  • B134
  • B152
  • Cooling fans system
  • Dash, left of steering column)
  • Diagnosis connector (behind
  • Engine control module (behind right side of dash)
  • Fuel injectors
  • Fuse & relay box (behind left side of dash)
  • Fuse 15a
  • G115 (center rear of engine)
  • Hot in on or start
  • I12
  • Idle air control solenoid valve (on throttle body assembly)
  • Ignition coil & ignitor assembly (top front of engine)
  • Instrument cluster
  • Malfunction indicator lamp
  • Nca
  • Red
  • Right kick panel)
  • Speedometer & tachometer circuit
  • Test mode connector (behind

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Subaru Impreza L 1999

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Subaru Impreza L 1999:

  • (behind left side of dash) main relay
  • A/t
  • Acc
  • Air conditioning
  • B135
  • B136
  • Braided
  • Camshaft position sensor (left front of engine)
  • Crankshaft position sensor (lower center front of engine)
  • Engine control module (behind right side of dash)
  • F37
  • G115 (center rear of engine)
  • G116 (left rear of engine compt)
  • Hot at all times
  • Ignition switch
  • Inhibitor switch (right side of transmission)
  • Knock sensor (left side of engine)
  • M/t
  • Main fuse box (left side of engine compt)
  • Mass air- flow sensor (on air cleaner upper cover)
  • Nca
  • Neutral position switch (left side of transmission)
  • Off
  • Pins (22-23 not used)
  • Pins (5-6 not used)
  • Power steering sensor (left front of engine)
  • Red
  • Red red
  • Sbf 30a
  • Shield joint connector (behind right kick panel)
  • Start
  • Starter interlock relay (behind left side of dash)
  • Starting system

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Subaru Impreza L 1999

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Subaru Impreza L 1999:

  • (behind center of dash) check connector
  • (behind dash, left of steering column)
  • (behind left side of dash) fuel pump relay
  • (below right front seat) g301
  • (center rear of engine) g115
  • (right kick panel) g203
  • (right kick panel) sensor ground joint connector
  • (top of fuel tank) (2.2l engine) fuel tank pressure sensor
  • A/t
  • A13
  • A21
  • B13
  • B158
  • B20
  • Braided
  • Catalytic converter)
  • Data link connector
  • Engine coolant temperature sensor (top front of engine)
  • Fuel gauge
  • Fuel gauge sub module (awd)
  • Fuel pump & fuel gauge module (on top of fuel tank)
  • Fuel temp gauge
  • Fuse & relay box (behind left side of dash)
  • Fuse 15a
  • G115 (center rear of engine)
  • Hot in on or start
  • M/t
  • Nca
  • Not used
  • Oxygen sensor (front) (front of
  • Oxygen sensor (rear) (rear of
  • Pressure sensor (on intake manifold)
  • 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)

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Subaru Impreza L 1999

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Subaru Impreza L 1999 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Tüm kablolama şemalarına erişin arabaDownload PDF file

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Subaru Impreza L 1999:

  • (on intake manifold) pressure sources switching solenoid valve
  • (on intake manifold) purge control solenoid valve
  • (right rear underside of vehicle) drain valve
  • (right rear underside of vehicle) fuel tank pressure control solenoid valve
  • Air conditioning system
  • B134
  • B152
  • Cooling fans system
  • Dash, left of steering column)
  • Diagnosis connector (behind
  • Engine control module (behind right side of dash)
  • Fuel injectors
  • Fuse & relay box (behind left side of dash)
  • Fuse 15a
  • G115 (center rear of engine)
  • Hot in on or start
  • I12
  • Idle air control solenoid valve (on throttle body assembly)
  • Ignition coil & ignitor assembly (top front of engine)
  • Instrument cluster
  • Malfunction indicator lamp
  • Nca
  • Red
  • Right kick panel)
  • Speedometer & tachometer circuit
  • Test mode connector (behind