Connect terminal "5" of the electric motor connector to the positive terminal of the battery, and terminal "4" to the negative terminal.
Make sure the motor rotates clockwise.
Reverse the polarity of the connection and make sure the motor rotates counterclockwise.
If the results of at least one test do not match the description, replace the electric motor.
Fig. 7.70. Right front door window lift motor test diagram
Check the operation of the window motors of the remaining doors, setting the same polarity as in the first test.
Note: Do not apply voltage to terminals 1, 3 and 6 of the motor connector, as this may cause damage to the pulse sensor and voltage regulator.