Pontiac Fiero 1984-1988 Repair Guide

Window Regulator

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REMOVAL & INSTALLATION





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Fig. Fig. 1 The door trim panel and water deflector must be removed to gain access to the window regulator

  1. Disconnect the negative (-) battery cable.
  2.  
  3. Put the window in the full-up position and block in place.
  4.  
  5. Remove the door trim panel and water deflector.
  6.  
  7. Remove the window regulator cam assembly from the window.
  8.  
  9. Remove the cam assembly through the inner door panel.
  10.  
  11. Remove the bell crank and bracket assembly.
  12.  
  13. Drill out the rivets from the regulator with a 1 / 4 inch drill bit. Disconnect wiring harness (if electric).
  14.  
  15. Remove the regulator through the rear access hole.
  16.  

To install:

  1. Position the regulator assembly into the rear access hole and connect wiring harness (if electric).
  2.  
  3. Install the regulator-to-door rivets ( 1 / 4 dia. X 1 / 2 in.). Nuts and bolts can be used, but thread locking compound will have to be used before installation.
  4.  
  5. Install the cam assembly through the front door inner panel.
  6.  
  7. Install the bell crank and bracket assembly.
  8.  
  9. Install the window regulator cam assembly.
  10.  
  11. Remove the block of wood and check for proper operation. Adjust if necessary.
  12.  
  13. Install the water deflector and trim panel as outlined in the "Door Trim Panel" procedure in this section.
  14.  

 
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