GM Full Size Vans 1967-1986 Repair Guide

Control Head

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REMOVAL & INSTALLATION



  1. Disconnect the negative battery cable.
  2.  
  3. Remove the headlamp switch control knob.
  4.  
  5. Remove the instrument panel bezel.
  6.  
  7. Remove the control screws.
  8.  
  9. Disconnect the temperature cable eyelet clip and retainer.
  10.  
  11. Remove the control lower right mounting tab through the dash opening.
  12.  
  13. Remove the upper tab and the lower right tab.
  14.  
  15. Disconnect the electrical harness.
  16.  
  17. Disconnect the vacuum harness.
  18.  
  19. Remove the control assembly.
  20.  
  21. Installation is the reverse of the removal procedure.
  22.  

 
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