ENGINE PERFORMANCE
1.8L
1.8L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Impreza L 1997
List of elements for 1.8L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Impreza L 1997:
- (left shock tower) g102
- (on engine)
- (right side of dash) g201
- A/c system
- B52
- Camshaft position sensor (left front of eng)
- Crankshaft position sensor (lower front of eng)
- Engine control module (behind right side of dash)
- F37
- F40
- Fuel gauge module (below rear of vehicle, in fuel tank)
- Fuel injectors
- Fuel level sensor
- Fuel pump relay (behind left side of dash)
- Fuel tank pressure sensor (right side of trunk)
- Fuel temperature sensor
- Fuse & relay box
- Fuse 10a
- Fuse 15a
- G133
- G133 (on engine)
- Hot at all times
- Hot in run
- Ignition coil (top front of eng)
- Ignitor (center of firewall)
- Main fuse box
- Main relay (behind left side of dash)
- Nca
- Or start
- Oxygen sensor (front) (on front of front catalytic converter)
- Oxygen sensor (rear) (on rear of rear catalytic converter)
- Red
- Sbf-2 30a
- Shield j/c (brhind left of dash)
- Shield joint connector (right kick panel)
1.8L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Impreza L 1997
List of elements for 1.8L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Impreza L 1997:
- (behind dash, right of steering column)
- (behind left side of dash, taped to harness) check connector
- (below rear of vehicle, near fuel tank) vent control solenoid valve
- (on air (on air cleaner cleaner housing)
- (on engine)
- (on right front of fuel tank) pressure control solenoid valve
- (right side of engine compartment)
- (right side of engine compt)
- (top left side of eng, at egr valve)
- A/c system
- A/t
- Acc
- Boost sensor
- Combination meter
- Cooling fan system
- Data link connector
- Egr solenoid (a/t)
- Engine control module (behind right side of dash)
- Engine coolant temperature sensor (top right front of engine)
- Ficd solenoid (right side of engine)
- G108 (left radiator support)
- G133
- G201 (right side of dash)
- Hot at all times
- I10
- I12
- Idle air idle air control control solenoid solenoid valve valve (on throttle (on throttle body assembly) body assembly)
- Ignition switch
- Inhibitor switch (on right side of transaxle)
- Knock sensor (left side of engine)
- M/t
- Malfunction indicator lamp
- Mass air mass air flow sensor flow sensor
- Nca
- Neutral position switch (m/t) (on left side of eng compt)
- Obd-ii service connector (below left side of dash)
- Off
- Pressure sources switching solenoid
- Purge control purge control solenoid valve solenoid valve (top right front (top right front of engine) of engine)
- Red
- Start
- Starter interlock relay (behind dash, right of steering column)
- Tacho- meter
- Test mode connector (behind dash, right of steering column)
- Test mode connector (brhind right kick panel)
- Throttle position sensor (on throttle body assembly)
- Transmission controls system
- Vehicle speed sensor
2.2L
2.2L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Impreza L 1997
List of elements for 2.2L, Engine Performance Wiring Diagrams (1 of 2) for Subaru Impreza L 1997:
- (behind left side of dash) fuel pump relay
- (behind left side of dash) main relay
- (behind left side of dash, taped to harn) check connector
- (in fuel tank) fuel pump
- (on engine)
- (right side of dash) g201
- A/c system
- B52
- Camshaft position sensor (left front of engine)
- Crankshaft position sensor (lower front of engine)
- Engine control module (behind right side of dash)
- F37
- F40
- Fuel injectors
- Fuse & relay box
- Fuse 10a
- Fuse 15a
- G102 (left shock tower)
- G133
- G133 (on engine)
- G201 (right side of dash)
- Hot at all times
- Hot in run
- Ignition coil (top of engine)
- Ignitor (center of firewall)
- Knock sensor (left side of engine)
- Main fuse box
- Nca
- Or start
- Oxygen sensor (front) (front of front catalytic converter)
- Oxygen sensor (rear) (rear of rear catalytic converter)
- Red
- Sbf-2 30a
- Transmission controls system
2.2L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Impreza L 1997
List of elements for 2.2L, Engine Performance Wiring Diagrams (2 of 2) for Subaru Impreza L 1997:
- (on engine)
- (part of air intake assembly, neat to air cleaner box)
- (right side of engine compartment)
- (top left side of engine)
- A/c system
- A/t
- Acc
- Boost sensor
- Cooling fan system
- Data link connector (on dash,
- Egr solenoid
- Engine control module (behind right (side of dash)
- Engine coolant temperature sensor (top right front of engine)
- G133
- G201 (right side of dash)
- Hot at all times
- I10
- I12
- Idle air control solenoid valve (on top of eng, near throttle body assembly)
- Ignition switch
- Inhibitor switch
- Instrument cluster
- Left of steering column)
- M/t
- Malfunction indicator lamp
- Mass air flow sensor
- Nca
- Neutral position switch (m/t) (on left side of eng compt)
- Obd-ii service connector (left side of dash)
- Off
- Pressure sources switching solenoid
- Purge control solenoid valve (on top right front of eng)
- Red
- Shield joint connector (behind right kick panel)
- Start
- Starter interlock relay (behind dash, left of steering column)
- Tacho- meter
- Test mode connector (left side of dash)
- Test mode connector (right of dash)
- Throttle position sensor (on throttle body assembly)
- Transmission control system
- Vehicle speed sensor
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