GM Lumina/Silhouette/Transport APVs 1990-1999 Repair Guide

Windshield Washer Pump

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REMOVAL AND INSTALLATION



Front and rear washer pump replacement procedures are the same.

  1. Disconnect the negative battery cable.
  2.  
  3. Remove the connector (1) from the front washer pump (2).
  4.  
  5. Remove the hose (5) from the front washer pump (2).
  6.  
  7. Remove the front washer pump (2) from the washer solvent container assembly (7).
  8.  
  9. Pull the top of the front washer pump (2) out from the side of the washer solvent container assembly (7).
  10.  
  11. Pull the front washer pump (2) up out of the washer solvent container assembly (7).
  12.  

To install:

Using windshield washer solvent, lubricate the washer pump where it's installed in the rubber grommet.

  1. Install the front washer pump (2) into the washer solvent container assembly (7).
  2.  
  3. Push the front washer pump (2) down into the washer solvent container assembly (7).
  4.  
  5. Push the top of front washer pump (2) into the side of the washer solvent container assembly (7).
  6.  
  7. Connect the hose (5) to the front washer pump (2).
  8.  
  9. Attach the connector (1) to the front washer pump(2).
  10.  
  11. Connect the negative battery cable.
  12.  

See Figure 1

Click image to see an enlarged view

Fig. Fig. 1: This diagram shows the numbered steps and connections for the front and rear pumps.

 
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