Subaru Legacy BN/BS (2015-2019) Service Manual: Control module i o signal

Service diagnostics mode operation

NOTE:Contents indicated in this section generally describe inspection procedures to be performed when Subaru Select Monitor cannot be used. However, some of the inspections described here cannot be pe ...

System block diagram

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Other materials:

Procedure
1. Check of the fuel amount↓2. Inspection of starter motor circuit Diagnostics for Engine Starting Failure > STARTER MOTOR CIRCUIT↓3. Inspection of ECM power supply and ground line Diagnostics for Engine Starting Failure > CHECK POWER SUPPLY AND GROUND LINE OF ENGINE CONTROL MODULE (ECM) ...