Subaru Legacy BN/BS (2015-2019) Service Manual: General description

Disassembly

1. Remove the front oxygen (A/F) sensor and rear oxygen sensor from front exhaust pipe. Front Oxygen (A/F) Sensor > REMOVAL Rear Oxygen Sensor > REMOVAL2. Remove the center exhaust pipe from the fro ...

Component

1. FRONT EXHAUST PIPE AND CENTER EXHAUST PIPE(1)Front exhaust pipe(15)Front exhaust pipe upper cover A(29)Front exhaust pipe side cover G(2)Front catalytic converter(16)Front exhaust pipe upper cover ...

Other materials:

Inspection
1. Check that the electronic throttle control relay has no deformation, cracks or other damages.2. Measure the resistance between electronic throttle control relay terminals.Terminal No.Standard1 and 21 M- or more3 and 4130.4 — 230.8 - (when 20°C (68°F))3. Connect battery positive te ...