Refrigerant Pressure Sensor / Switch: Service and Repair
REMOVAL1. Open the vehicle hood.
2. Disconnect the negative battery cable.
3. Using a refrigerant recovery machine, remove refrigerant from the A/C system.
Dual Pressure Switch:
4. Remove the dual pressure switch connector located a top the filter-drier beside the cowl air inlet.
5. Using an appropriate size socket, remove the dual pressure switch.
INSTALLATION
For installation, reverse the above procedures and Evacuate and Charge the A/C system.