GM Cadillac Deville_Fleetwood_ELD_Seville 1990-1998

Windshield Washer Pump

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REMOVAL & INSTALLATION



Catera
  1. Remove the electrical connectors from the washer pump and the solvent level sensor switch.
  2.  
  3. Remove the washer hose from the washer pump.
  4.  
  5. Remove the A/C accumulator.
  6.  


NOTE
If your vehicle is equipped with air conditioning, refer to the information regarding the implications of servicing your A/C system yourself. Only a MVAC-trained, EPA-certified, automotive technician should service the A/C system or its components.

  1. Remove the fasteners and the washer solvent container.
  2.  
  3. Remove the washer pump and the grommet from the washer solvent container.
  4.  

To install:

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

Deville and Fleetwood
  1. Disconnect the negative battery cable.
  2.  
  3. Drain or remove the washer solvent.
  4.  
  5. Remove the headlamp access cover.
  6.  
  7. Remove the radiator support brace.
  8.  
  9. Remove the relay center and position it out of the way.
  10.  
  11. Disconnect the electrical connectors and the washer hose.
  12.  
  13. Unscrew the two screws and remove the solvent container.
  14.  
  15. Disengage the washer pump from the solvent container.
  16.  

To install:

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



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Fig. Pull the plastic pins holding the cover in place



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Fig. Remove the cover



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Fig. Unplug the washer pump



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Fig. Remove the reservoir retaining screws



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Fig. Unplug the water level sensor



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Fig. Lift the solvent tank up gently and support it with one hand



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Fig. Disconnect the washer hose



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Fig. Extract the washer pump from the solvent tank, by pulling gently out of the seal



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Fig. Examine the seal and the seat for damage before installing a new pump

Eldorado and Seville
  1. Disconnect the negative battery cable.
  2.  
  3. On 1992-93 Eldorado and Seville, proceed as follows:
    1. Remove the headlamp access cover.
    2.  
    3. Remove the radiator support-to-wheelwell brace.
    4.  
    5. Remove the relay center and position aside.
    6.  

  4.  
  5. Use a syringe or similar tool to remove the washer fluid from the reservoir.
  6.  
  7. Disconnect the wiring connectors and washer hose.
  8.  
  9. Remove the mounting screws/nuts and remove the reservoir.
  10.  
  11. Installation is the reverse of the removal procedure.
  12.  

 
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