Subaru Legacy BN/BS (2015-2019) Service Manual: Fuel pump control unit

Installation

1. Install the fuel pump assembly to the fuel tank.CAUTION:Set the arm and float of the fuel level sensor while paying attention to prevent them from contacting the fuel tank. If the arm of the fuel l ...

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the trunk trim panel assembly - side on the RH side. (Sedan model) Rear Quarter Trim > REMOVAL3. Remove the right side rear quart ...

Other materials:

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