Scheme for checking the rotation of the wiper motor at low speed
Scheme for checking the shutdown of the electric motor in the autostop position
Examination
1. Connect with a jumper () - battery terminal with terminal 2, and (-) terminal - with motor housing (see fig. Scheme for checking the rotation of the wiper motor at low speed). The motor must rotate at low speed.
2. Connect () - battery terminal with terminal 1, and (-) -conclusion - with the motor housing. The motor must rotate at high speed.
3. Start the motor at low speed, and disconnect the jumper wire from terminal 2 in any position other than auto stop. Connect pins 2 and 3 and power pin 4 (relative to the body). The electric motor should turn off in the autostop position (see fig. Scheme for checking the shutdown of the electric motor in the autostop position).
4. If the results of these checks are negative, then replace the electric motor.
Wiper arms
1. Electric motor
2. Traction
Replacing the front wiper motor
1. Remove the air intake grille and disconnect the motor connector.
2. Loosen the wiper mounting bolts (bolts are indicated by arrows).
3. Get the electric motor and remove the lever from engagement with draft.
4. Turn away bolts of fastening and remove draft.
5. Installation is carried out in the reverse order.