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EN(H4SO)-9
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
4. Electrical Components LocationA: LOCATION1. ENGINE• MODULE
(1) Engine control module (ECM) (3) Test mode connector
(2) Data link connector (for Subaru Select Monitor and OBD-II general scan tool)
(4) CHECK ENGINE malfunction indi-cator lamp (MIL)
( 1 )
EN-00680( 2 ) ( 3 )( 4 )
EN-00845
( 1 )
EN-00846
( 2 )
EN-00847
( 3 )
( 4 )
EN-00848
1
1
2
3 45
6H
C
70
2
3
D
N
R
P
CHECKENGINE
AT OILTEMP
FWD
x1000r/min
ABS
E
F
1/2
AIRBAG
0
20
40
60 80
100
120
140km/h
MPH
2040
6080
100 120 140160
180
200220
TRIP 000
EN(H4SO)-10
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
• SENSOR
(1) Intake air temperature sensor (5) Knock sensor
(2) Pressure sensor (6) Camshaft position sensor
(3) Engine coolant temperature sen-sor
(7) Crankshaft position sensor
(4) Throttle position sensor
EN-00684
( 7 ) ( 6 )
( 5 )( 2 )( 4 )( 3 ) ( 1 )
EN(H4SO)-11
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
(1)
EN-00849 EN-00850
( 2 )
EN-00851
( 3 )
EN-00852
( 4 )
EN-00853
( 5 )
EN-00854
( 6 )
( 7 )
EN-00855
EN(H4SO)-12
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
(1) Front oxygen (A/F) sensor (3) Front catalytic converter
(2) Rear oxygen sensor (4) Rear catalytic converter
EN-00685
( 1 ) ( 2 )( 3 )
( 4 )
EN-00856
( 1 )
EN-00857
( 2 )
EN-00858
( 3 )
EN-00859
( 4 )
EN(H4SO)-13
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
(1) Fuel level sensor (3) Fuel tank pressure sensor
(2) Fuel temperature sensor (4) Fuel sub level sensor
EN-00686
( 1 )( 2 ) ( 3 )
( 4 )
EN-00860
( 1 )
EN-00861
( 2 )
EN-00862
( 3 )
EN-00863
( 4 )
EN(H4SO)-14
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
• SOLENOID VALVE, EMISSION CONTROL SYSTEM PARTS AND IGNITION SYSTEM PARTS
(1) Air assist injector solenoid valve (3) Purge control solenoid valve
(2) Idle air control solenoid valve (4) Ignition coil & ignitor ASSY
EN-00691
( 1 ) ( 4 ) ( 2 )( 3 )
EN(H4SO)-15
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
EN-00864
( 1 )
EN-00865
( 2 )
( 3 )
EN-00866 EN-00867
( 4 )
EN(H4SO)-16
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
(1) Pressure control solenoid valve (3) Drain valve (5) Fuel tank sensor control valve
(2) Canister (4) Drain filter
EN-00692( 1 )
( 2 ) ( 3 ) ( 4 )( 5 )
EN-00868
( 1 )
( 2 )
EN-00869
( 3 )
EN-00870
( 4 )
EN-00871
EN-00872
( 5 )
EN(H4SO)-17
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
MEMO:
EN(H4SO)-18
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
(1) Inhibitor switch (4) Fuel pump relay (7) Starter
(2) Fuel pump (5) Radiator main fan relay
(3) Main relay (6) Radiator sub fan relay
( 1 ) ( 3 ) ( 2 )
EN-00698( 4 )( 5 ) ( 6 ) ( 7 )
EN(H4SO)-19
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
EN-00873( 1 )
EN-00874
( 2 )
EN-00875
( 3 )
EN-00876( 4 )
( 5 )( 6 )
EN-00877 EN-00878
( 7 )
EN(H4SO)-20
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
2. TRANSMISSION• MODULE
(1) Transmission Control Module (TCM) (for AT vehicles)
(2) AT diagnostic indicator light (for AT vehicles)
EN-00703( 1 ) ( 2 )
EN-00879
( 1 )
( 2 )
1
1
2
3 45
6H
C
70
2
3
D
N
R
P
CHECKENGINE
AT OILTEMP
FWD
x1000r/min
ABS
E
F
1/2
AIRBAG
0
20
40
60 80
100
120
140km/h
MPH
2040
6080
100 120 140160
180
200220
TRIP 000
EN-00880
EN(H4SO)-21
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
• SENSOR
(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-00881
( 1 )
( 3 )
EN-00882
( 2 )
EN-00883
( 4 )
EN-00884
( 5 )
EN-00885
( 6 )
EN(H4SO)-22
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
• SOLENOID VALVE AND SWITCH (AT VEHICLES)
(1) Dropping resistor(2) Inhibitor switch(3) Shift solenoid valve 1(4) Shift solenoid valve 2(5) Line pressure duty solenoid(6) Lock-up duty solenoid(7) Transfer duty solenoid(8) 2-4 brake duty solenoid(9) Low clutch timing solenoid valve(10) 2-4 brake timing solenoid valve
• SOLENOID VALVE AND SWITCH (MT VEHICLES)
(1) Neutral position switch
EN-00886( 1 )EN-00887
( 2 )
EN-00888
( 3 )( 4 )( 5 )( 6 )
( 8 )
( 9 )
(10) EN-00889
( 7 )
EN-00890
( 1 )
EN(H4SO)-23
ENGINE (DIAGNOSTICS)ELECTRICAL COMPONENTS LOCATION
MEMO:
