The anti-lock braking system (ABS) consists of an electronic control unit (ECU), wheel speed sensors, a hydraulic unit 1 (fig. 1) with hydraulic solenoid valves, an electrically driven return pump and a warning light 4 in the instrument cluster

Renault Logan is equipped with two independent brake systems: working and parking

We remove the subframe to dismantle the gearbox and other components of the power unit and front suspension

You will need a TORX T20 key.

Disconnect the wire from the negative terminal of the battery.

Remove the upper steering column cover

If the engine power drops, there is increased noise, or howls are periodically heard during the operation of the fuel pump, then the fuel pump is most likely out of order

The correctness of the regulator is determined on a running engine by the fuel pressure in the injector rail (see "Pressure in the Renault Logan gasoline system")