Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Engine

Module

Component Location Overall View:




Component Views:


















1. Engine control module (ECM)
2. Data link connector (for Subaru Select Monitor and OBD-II general scan tool)
3. Test mode connector
4. CHECK ENGINE malfunction indicator lamp (MIL)

Sensor

Component Location Overall View:




Component View:



























1. Engine coolant temperature sensor
2. Intake air temperature sensor
3. Throttle position sensor
4. Intake manifold pressure sensor
5. Knock sensor
6. Camshaft position sensor
7. Crankshaft position sensor

Component Location Overall View / Component Views:





















1. Front oxygen (A/F) sensor
2. Rear oxygen sensor
3. Front catalytic convener
4. Rear catalytic convener


















1. Fuel level sensor
2. Fuel temperature sensor
3. Fuel tank pressure sensor
4. Fuel sub level sensor

Solenoid Valve, Emission Control System Parts and Ignition System Parts

Component Location Overall View:




Component Views:















1. Purge control solenoid valve
2. Ignition coil & ignitor ASSY
3. Idle air control solenoid valve

Component Location Overall View / Component Views:


















1. Pressure control solenoid valve
2. Canister
3. Drain valve
4. Drain filter

Component Location Overall View / Component Views:





















Component Views:







1. Inhibitor switch (AT vehicles only)
2. Fuel pump
3. Main relay
4. Fuel pump relay
5. Radiator main fan relay
6. Radiator sub fan relay
7. Starter