OEM 2000 Buick LeSabre Wiper Motor

2000 Buick LeSabre Wiper Motor Parts and Q&A

• Q: How to service and repair the wiper motor on 2000 Buick LeSabre?

  A: To service and repair the wiper motor, be ready with the tools: Wiper Transmission Separator (J 39232) and Wiper Transmission Installer (J 39529). First, walk to the wiper arms and the air inlet grille panel but remove them first. Then, get all the three bolts and two nuts fastening the windshield frame reinforcement, and you can also apply the root of the windshield frame reinforcement. Rotate the wiper motor crank arm of the park position to the opp or the other side and then remove the wiper motor harness grommet from plenum hole and then disconnect the wiper motor harness and connector. Push the harness and grommet through the plenum hole then take out the three screws securing the wiper system drive module and remove the module from the vehicle. Separate the drive link from the wiper motor crank arm with the help of Wiper Transmission Separator (J 39232); remove the screws that hold the wiper motor in before removing it from the wiper drive system module. For the installation, the wiper motor should be mounted on the wiper drive system module and use the screws to fasten it to the 8 N.m (71 lb in). Mount the drive link to the wiper motor crank arm using the Wiper Transmission Installer (J 39529) and then load down the wiper module down in the upper plenum with the nose of the motor oriented downward. Twist the module to position the motor nose toward the back end of the car and fix thewiper drive system module with three screws and tighten it to 8 NM (71 lb in). Push the harness and grommet into the plenum hole, reattach the wiper motor harness connector, and install the harness grommet to the plenum hole. Finally, reinstall the windshield frame reinforcement bolts and nuts into 9 N.m (80 lb in) before air inlet grille panel and wiper arms. Run the wipers in order to test the proper functioning.