Chrysler Full-Size Vans 1967-1988 Repair Guide

Control Unit

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REMOVAL & INSTALLATION



1967-69 Model

  1. Disconnect the wiring at the control.
  2.  
  3. Disconnect the cables at the heater.
  4.  
  5. Remove the 2 screws and remove the control unit.
  6.  
  7. Installation is the reverse of removal. Adjust the cables.
  8.  

1970-73 Models

  1. Disconnect the battery ground cable.
  2.  
  3. Disconnect the cables at the heater.
  4.  
  5. Remove the setscrews and pull the knobs off the controls.
  6.  
  7. Reach behind the control panel and disconnect the wiring plug. Remove the mounting nuts.
  8.  
  9. Pull the control panel out.
  10.  
  11. Installation is the reverse of removal.
  12.  

1974-77 Models

  1. Remove the instrument cluster.
  2.  
  3. Disconnect the wiring and hoses.
  4.  
  5. Remove the switch mounting screws.
  6.  
  7. Remove the switch.
  8.  
  9. Installation is the reverse of removal.
  10.  

1978-88 Models

  1. Disconnect the battery ground cable.
  2.  
  3. Remove the control unit bezel.
  4.  
  5. Remove the control unit screws.
  6.  
  7. Pull the control unit out just far enough to disconnect the wiring and hoses and then remove the unit.
  8.  
  9. Installation is the reverse of removal.
  10.  

 
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