Toyota Pick-ups/Land Cruiser/4Runner 1970-1988

A/C Pressure Switch

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REMOVAL & INSTALLATION



  1. Disconnect the negative battery cable.
  2.  
  3. Recover refrigerant (discharge system) from refrigeration system.
  4.  
  5. Disconnect the connector. Remove the pressure switch from the line.
  6.  

To install:
  1. Install the pressure switch to the line. Torque the pressure switch to 7 ft. lbs. Reconnect the connector.
  2.  
  3. Connect the negative battery cable. Evacuate, charge and test the refrigeration system.
  4.  

 
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