| 1. Connect (+) - a battery conclusion to a conclusion 1, and (-) - a conclusion – with a conclusion 3 (see fig. Scheme of check of rotation of the electric motor of a back screen wiper). The electric motor should rotate in the direction clockwise. Replace polarity, – the electric motor should rotate in the direction counter-clockwise. |
| 2. Connect (+) - a battery conclusion to a conclusion 3, and (-) - a conclusion – with a conclusion 1 (see fig. The scheme of check of resistance of conclusions of the electric motor of a back screen wiper) also check resistance between the following conclusions (see fig. Position of draft at check of the electric motor of a back screen wiper): |
| – in position A of draft of the electric motor between conclusions 5 and 6 should be a chain; |
| – in position of draft In a chain should be between conclusions 4,5 and 6; |
| – in position of draft About a chain should be between conclusions 5 and 6; |
| – in other positions of draft of a chain between conclusions should not be. |