Subaru Legacy BN/BS (2015-2019) Service Manual: Electrical component location location
1. CONTROL MODULE (1) | Engine control module (ECM) | (3) | Data link connector | (5) | Delivery (test) mode fuse | (2) | Fuel pump control module (ECM) | (4) | Malfunction indicator light | | |
2. SENSOR (1) | Mass air flow and intake air temperature sensor | (5) | Crankshaft position sensor | (8) | Exhaust camshaft position sensor | (2) | Intake camshaft position sensor | (6) | Knock sensor | (9) | Engine oil temperature sensor | (3) | Manifold absolute pressure sensor | (7) | Battery sensor | (10) | Engine coolant temperature sensor | (4) | Electronic throttle control | | | | |
(1) | Front oxygen (A/F) sensor RH | (4) | Rear catalytic converter RH | (7) | Front catalytic converter LH | (2) | Front catalytic converter RH | (5) | Rear catalytic converter LH | (8) | Front oxygen (A/F) sensor LH | (3) | Rear oxygen sensor RH | (6) | Rear oxygen sensor LH | | |
(1) | Fuel level sensor | (2) | Leak check valve ASSY (with built-in pressure sensor) | (3) | Fuel sub level sensor |
3. SOLENOID VALVE, ACTUATOR, EMISSION CONTROL SYSTEM PARTS AND IGNITION SYSTEM PARTS (1) | Fuel injector | (3) | EGR control valve | (5) | Intake oil flow control solenoid valve | (2) | Purge control solenoid valve | (4) | Ignition coil | (6) | Exhaust oil flow control solenoid valve |
(1) | Leak check valve ASSY | (2) | Canister | (3) | Drain filter |
(1) | Starter | (6) | Starter cut relay | (11) | Fuel pump relay | (2) | Fuel pump | (7) | Push button ignition switch | (12) | Main relay | (3) | IG1 relay | (8) | Electronic throttle control relay | (13) | IG1 relay (push button start) | (4) | Starter relay | (9) | Main fan relay | | | (5) | IG2 relay | (10) | Sub fan relay | | |
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This connector is used for Subaru Select Monitor.CAUTION:Do not connect any scan tools other than Subaru Select Monitor or general scan tool because the circuit for Subaru Select Monitor may be damage ...
NOTE:Malfunction of parts other than those listed is also possible. Engine Trouble in GeneralSymptomsFaulty parts1. Engine stalls during idling.1) Manifold absolute pressure sensor2) Mass air flow an ...
Other materials:
Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Remove the clips, and turn over the mud guard - front.4. Remove the fog light assembly - front.(1) Disconnect the connector.(2) Remove the screws and clips, and remove the fog light assembly - front.• Sedan m ...
Data link connector note
General diagnostic table inspection