GM Cadillac Deville_Fleetwood_ELD_Seville 1990-1998

Windshield Wiper Motor

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REMOVAL & INSTALLATION



Catera
  1. Remove the air inlet grilles.
  2.  
  3. Remove the power brake booster vacuum hose.
  4.  
  5. Disconnect the wiring harness connector from the windshield wiper motor.
  6.  
  7. Remove the wiper transmission screws, and extract the wiper transmission and motor.
  8.  
  9. Disengage the upper link from the wiper motor crank arm.
  10.  
  11. Remove the wiper transmission nut and the crank arm from the motor.
  12.  
  13. Unbolt the motor bracket bolts.
  14.  
  15. Remove the motor from the transmission.
  16.  

To install:

  1. Installation is the reversal of the removal procedure.
  2.  

Deville and Fleetwood
  1. On 1991-93 vehicles, disconnect the washer hoses.
  2.  
  3. Remove the wiper arm and blade assemblies.
  4.  
  5. Remove the cowl screen.
  6.  
  7. Disconnect the motor drive link from the motor crank arm by loosening the nuts.
  8.  
  9. Disconnect the wiring connectors.
  10.  
  11. Remove the wiper motor mounting bolts and remove the wiper motor, guiding the crank arm through the hole.
  12.  

To install:

  1. Guide the wiper motor crank arm through the hole and position the wiper motor. Install the mounting bolts and tighten to 80 inch lbs. (9 Nm).
  2.  
  3. Connect the wiring connectors.
  4.  
  5. Attach the motor drive link to the motor crank arm and tighten the nuts.
  6.  
  7. Install the cowl screen.
  8.  
  9. Install the wiper arm and blade assemblies.
  10.  
  11. Connect the washer hoses.
  12.  



Click image to see an enlarged view

Fig. Wiper motor and linkage-1990 Deville and Fleetwood



Click image to see an enlarged view

Fig. Wiper motor and linkage-1991-93 Deville and Fleetwood

Eldorado and Seville
  1. On 1992-98 vehicles, remove the A/C pipe shroud.
  2.  
  3. Remove the wiper arms.
  4.  
  5. On 1990-91 vehicles, remove the windshield reveal molding.
  6.  
  7. Remove the cowl vent.
  8.  
  9. Disconnect the wiper arm drive link from the wiper motor.
  10.  
  11. Disconnect the wiring connectors.
  12.  
  13. On 1992-98 vehicles, remove the A/C pipe shroud bracket from the wheelwell.
  14.  
  15. Remove the wiper motor mounting bolts and remove the wiper motor.
  16.  

To install:

  1. Position the wiper motor and install the mounting bolts. Tighten to 80 inch lbs. (9 Nm).
  2.  
  3. On 1992-98 vehicles, install the A/C pipe shroud bracket to the wheelwell.
  4.  
  5. Connect the wiring connectors.
  6.  
  7. Connect the wiper arm drive link to the wiper motor.
  8.  
  9. Install the cowl vent.
  10.  
  11. On 1990-91 vehicles, install the windshield reveal molding.
  12.  
  13. Install the wiper arms.
  14.  
  15. On 1992-98 vehicles, install the A/C pipe shroud.
  16.  

 
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