ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
4. Electrical Components
Location
S058507
A: LOCATION
S058507A13
1. ENGINE S058507A1301
- MODULE
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(1)    Engine control module (ECM)
(2)    CHECK ENGINE malfunction indicator lamp (MIL)
(3) Test mode connector
(4) Data link connector (for Subaru Select Monitor and OBD-II gen­eral scan tool)
EN(SOHC)-10
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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B3M1575A
S2M2104C
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S2M2157D
S2M2240A
EN(SOHC)-11
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
- SENSOR
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(1)    Atmospheric pressure sensor
(2)    Intake air temperature and pres­sure sensor
(3)    Engine coolant temperature sen­sor
(4)    Throttle position sensor
(5)    Knock sensor
(6)    Camshaft position sensor
(7)    Crankshaft position sensor
EN(SOHC)-12
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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B2M3713A
B2M3714A
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S2M1248B
B2M2240A
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B2M2241A
B2M2242A
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B2M0213J
EN(SOHC)-13
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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(1)    Front oxygen (A/F) sensor
(2)    Rear oxygen sensor
(3)    Front catalytic converter
(4)    Rear catalytic converter
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S2M0264A
S2M0265A
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OBD0524G
OBD0525G
EN(SOHC)-14
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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(1) Fuel level sensor
(2) Fuel sub level sensor
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EN(SOHC)-15
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
- SOLENOID VALVE, EMISSION CONTROL SYSTEM PARTS AND IGNITION SYSTEM PARTS
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(1)    Air assist injector solenoid valve
(2)    Idle air control solenoid valve
(3)    Purge control solenoid valve
(4)    Ignition coil & ignitor ASSY
EN(SOHC)-16
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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B2M3715A
H2M3259A
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H2M3258B
B2M3720A
EN(SOHC)-17
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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(1)    Inhibitor switch
(2)    Fuel pump
(3)    Main relay
(4)    Fuel pump relay
(5)    Radiator main fan relay
(6)    Radiator sub fan relay
(7) Starter
EN(SOHC)-18
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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B2M2246A
S2M1184A
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S2M0278A
S2M0279A
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B2M2247E
EN(SOHC)-19
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
2. TRANSMISSION - MODULE
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(1) Transmission Control Module (TCM) (for AT vehicles)
(2) AT diagnostic indicator light (for AT vehicles)
EN(SOHC)-20
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
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B3M1666G
B3M1652B
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S2M2104B
EN(SOHC)-21
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
- SENSOR
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B2M2258A
B2M2259A
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B2M2260A
B2M2261A
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OBD0653B
(1)  Rear vehicle speed sensor (for AT vehicles)
(2)  Front vehicle speed sensor (for MT vehicles)
(3)  Front vehicle speed sensor (for AT vehicles)
(4) Torque converter turbine speed sensor
(5) ATF temperature sensor (for AT vehicles)
(6)  Brake light switch
EN(SOHC)-22
ELECTRICAL COMPONENTS LOCATION
Engine (Diagnostics)
- SOLENOID VALVE AND SWITCH (AT VEHICLES)
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B2M2246F
B2M2263K
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B2M2264F
(1)  Inhibitor switch
(2)  Shift solenoid valve 1
(3)  Shift solenoid valve 2
(4)  Line pressure duty solenoid
(5)  Lock-up duty solenoid
(6) Transfer duty solenoid
(7)  2-4 brake duty solenoid
(8)  Low clutch timing solenoid valve
(9)  2-4 brake timing solenoid valve
- SOLENOID VALVE AND SWITCH (MT VEHICLES)
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(1) Neutral position switch
EN(SOHC)-23