GM: Electra/Park Avenue/Ninety-Eight 1990-1993

Vacuum Actuators

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Fig. Fig. 1 Vacuum actuators and related parts

REMOVAL & INSTALLATION



  1. Refer to the Air Bag section at the beginning of this Section, and disarm the Air Bag system. Disconnect the negative battery cable.
  2.  
  3. Remove the glove box assembly.
  4.  
  5. Remove the right and left side sound insulators.
  6.  
  7. Remove the heater ductwork.
  8.  
  9. Disconnect the hose harness from the actuator.
  10.  
  11. Disconnect the actuator rod or lever.
  12.  
  13. Remove the mode, recirc, or A/C-defrost actuator.
  14.  

To install:

  1. Install the actuator.
  2.  
  3. Connect the actuator rod or lever.
  4.  
  5. Connect the hose harness to the actuator and fully seat.
  6.  
  7. Install the heater ductwork.
  8.  
  9. Install the right and left side sound insulators.
  10.  
  11. Install the glove box assembly.
  12.  
  13. Refer to the Air Bag section at the beginning of this Section, and arm the Air Bag system.
  14.  

 
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