Chrysler Caravan/Voyager/Town n Country 1984-1995

Refrigerant Lines

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REMOVAL & INSTALLATION



See Figures 1 and 2



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Fig. Fig. 1: Rear heater assembly, underbody hose routing



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Fig. Fig. 2: Rear air conditioner assembly underbody line routing

  1. Have the system discharged by a qualified professional mechanic using an approved recovery/recycling machine.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Raise the vehicle and support safely.
  6.  
  7. Remove the nuts or bolts that attach the refrigerant line sealing plates to the adjoining components. If the lines are connected with flare nuts, use a back-up wrench when disassembling. Cover the exposed ends of the lines to minimize contamination.
  8.  
  9. Remove the support mount.
  10.  
  11. Remove the lines and discard the gaskets or O-rings.
  12.  

To install:
  1. Coat the new gaskets or O-rings with wax-free refrigerant oil and install. Connect the refrigerant lines to the adjoining components and tighten the nuts or bolts.
  2.  
  3. Install the support mount.
  4.  
  5. Have the system evacuated and recharged by a qualified professional mechanic, utilizing the proper equipment.
  6.  
  7. Connect the negative battery cable and check the entire climate control system for proper operation and leaks.
  8.  

See Figures 3 and 4



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Fig. Fig. 3: Blower motor noise/vibration diagnosis



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Fig. Fig. 4: Blower motor electrical diagnosis

 
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