7.4.4. Check of the electric motor of a screen wiper of a windscreen

Disconnect the socket of the electric motor of a cleaner of a windscreen.

Submit tension from a positive conclusion of the storage battery to a conclusion of E or D; a conclusion of B connect to mass of a body, check operation of the electric motor of a cleaner of a windscreen, as shown in the table.

Disconnect a positive conclusion of the storage battery from a conclusion of E of the electric motor at working screen wipers.

Be convinced of that screen wipers do not stop in a starting position.

Connect conclusions of A and the D electric motor and connect a conclusion of C to a positive conclusion of the storage battery.

Fig. 7.56. Scheme of check of the electric motor of a screen wiper

Be convinced of that screen wipers again work at small speed, then stop in a starting position (fig. 7.56).

If it not so, replace the electric motor of a screen wiper of a windscreen.