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

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Fuel pump relay / 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.	Standard
1 and 2	1 M- or more
3 and 4	130.4 — 230.8 - (when 20°C (68°F))

3. Connect battery positive terminal to terminal No. 3 and battery ground terminal to terminal No. 4, and measure the resistance between the fuel pump relay terminals.

Terminal No.	Standard
1 and 2	Less than 1 -

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the fuel pump relay from the main fuse box. ...

Installation

1. Install the fuel pump relay to the main fuse box.2. Connect the ground terminal to battery sensor. NOTE ...

Other materials:

Installation
CAUTION:• For parts which are not reusable, always use new parts.• Always tighten the bushing when the arm is positioned in the state where the vehicle is at curb weight and the wheels are in full contact with the ground.1. Before installation, inspect the following items and replace any ...