Subaru Legacy BN/BS (2015-2019) Service Manual: Knock sensor

Disassembly

1. Remove the fuel injector pipe and the fuel hose, and remove the fuel pipe assembly.2. Remove the engine harness. General Description > COMPONENT3. Remove the EGR control valve. EGR Control Valve ...

Removal

1. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the front of collector cover at two positions (B) while moving it forward.2. ...

Other materials:

Inspection
1. PURGE CONTROL SOLENOID VALVE1. Check that the purge control solenoid valve has no deformation, cracks or other damages.2. Measure the resistance between the purge control solenoid valve terminals.Terminal No.Standard1 and 224.5±1.5 - (20°C (68°F))3. Check that air does not come out ...