Checking the electric fuel pump (all engines) (Renault Fluence 1)

Disconnect the fuel supply line from the fuel rail. Connect the line with the pressure gauge from the test kit (Mot. 1311-01) to the device tee (Mot. 1311-08) and the fuel supply line to the tee of the fuel rail pipe.

Caution: Perform the inspection procedure with the engine off.

Remove the cover of the protection and switching unit.

Disconnect the brown connector of the protection and switching unit (2).

Connect the brown connector contact (3) to the "+" terminal of the battery to operate the fuel pump.

Wiring diagram for devices when checking an electric fuel pump:
1 - pipeline with pressure gauge;
2 — "tee" of the device (Mot. 1311-08);
3 — fuel supply line.

Checking the electric fuel pump (all engines)

(Original publication on the website RenaultBook.ru)

Measure the pump capacity, which should be 80-120 l/h.

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Article has been reviewed by editor: Podkrepilov Maxim

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