Check operation of the electric motor of a window regulator of the right forward door.

Connect a conclusion "5" sockets of the electric motor to the positive plug of the accumulator, and a conclusion "4" – to the negative plug.

Make sure that the electric motor rotates clockwise.

Change polarity of connection and be convinced that the electric motor rotates counterclockwise.

If results at least of one check do not match the description, replace the electric motor.

Fig. 7.70. Scheme of check of the electric motor of a window regulator of the right forward door

Check operation of electric motors of window regulators of other doors, establishing the same polarity, as in the first check.

NOTE Do not give tension on conclusions 1, 3 and 6 sockets of the electric motor as it can cause breakage of the sensor of impulses and the regulator of tension.